IX/52 XXL Survey. DR2 (Chiappetti+, 2018) ================================================================================ The XXL Survey: Second results. Chiappetti L., Pierre M., Adami C., Butler A., Ciliegi P., Guglielmo V., Horellou C., Lidman C., Mantz A.B., Ricci M., Smolcic V., Abdulla Z., Adam R., Allen S.W., Alis S., Altieri B., Arnouts S., Baldry I., Baran N., Benoist C., Birkinshaw M., Bolzonella M., Bondi M., Bongiorno A., Bottini D., Bremer M., Brown M., Cappi A., Caretta C.A., Carlstrom J.E., Cucciati O., Delhaize J., Desai S., Driver S., Eckert D., Elmer E., Elyiv A., Ettori S., Evrard A.E., Faccioli L., Ferrari C., Fotopoulou S., Franzetti P., Garilli B., Gastaldello F., Giles P., Granett B., Grootes M., Guennou L., Guzzo L., Hopkins A., Huynh M., Intema H.T., Iovino A., Jurlin N., Kapinska A., Karlsson F., Kolokythas K., Koulouridis E., Krook C., Lefevre J.P., Liske J., Logan H.A., Malek K., Marrone D.P., Marulli F., Maughan B.J., Maurogordato S., McGee S., Melnyk O., Milakovic D., Norris R., Novak M., Nilsson A., O'Brien A., Owers M., Pacaud F., Paltani S., Plionis M., Poggianti B.M., Polletta M., Pollo A., Pompei E., Ponman T., Ramos-Ceja M.E., Rapetti D., Raychaudhury S., Robotham A., Roettgering H.J.A., Sadibekova T., Scodeggio M., Sereno M., Slaus B., Tasse C., Tasca L., Tolliner L., Tuffs R., Valtchanov I., Vergani D., Vignali C., Vulcani B., Wagner G., Williams W., Willis J., the XXL consortium =2018yCat.9052....0C =2018A&A...620A...1M +2018A&A...620A...2M +2018A&A...620A...3B +2018A&A...620A...4K +2018A&A...620A...5A +2018A&A...620A...6M +2018A&A...620A...7G +2018A&A...620A...8F +2018A&A...620A...9F +2018A&A...620A..10P +2018A&A...620A..11C +2018A&A...620A..12C +2018A&A...620A..13R +2018A&A...620A..14S +2018A&A...620A..15G +2018A&A...620A..16B +2018A&A...620A..17P +2018A&A...620A..18L +2018A&A...620A..19H +2018A&A...620A..20K +2019A&A...625A.111B ================================================================================ ADC_Keywords: Surveys; X-ray sources; Active gal. nuclei; QSOs ; Clusters, galaxy ; Galaxies, optical ; Cross identifications ; Redshifts ; Galaxies, radio ; Photometry, ugriz; Photometry, infrared ; Spectrophotometry ; Accretion Keywords: surveys - X-rays: general - catalogs - galaxies: clusters: general - galaxies: groups: general - galaxies: evolution - X-rays: galaxies: clusters - galaxies luminosity function, mass function - galaxies: photometry - space observations - observatory log - cosmology: large-scale structure of Universe - galaxies: clusters: distance and redshifts - galaxies: clusters: intracluster medium - galaxies: active - radiation mechanisms: general - radio continuum: galaxies - radiation mechanisms: non-thermal - galaxies: magnetic fields - methods: data analysis Abstract: We present the second data release (DR2) of the XXL Survey, contextually with the appearance of a second A&A special issue dedicated to XXL. This intermediate release includes the following catalogues and data: The X-ray point source catalogue (3XLSS) and the associated multiwavelength catalogues in the XXL-N and XXL-s areas (XXL paper XXVII). The same paper also provides the list of XMM pointings used, and a supplementary catalogue of redshifts obtained with the AAOmega spectrograph in the XXL-S area. The XXL-365-GC galaxy cluster catalogue (XXL paper XX) with the complete subset of clusters for which the selection function is well determined plus all X-ray clusters which are, to date, spectroscopically confirmed. The ATCA 2.1 GHz radio source catalogue in the XXL-S area (XXL paper XXVIII), together with the catalogue of ther optical and near infrared counterparts (XXL paper XXVI). The GMRT 610 MHz radio source catalogue in the XXL-N area (XXL paper XXIX). FITS images of the XXL-North field: continuum radio mosaic from observations with the Giant Meterwave Radio Telescope (GMRT) at 610MHz, and the corresponding noise map. A complete spectrophotometric sample of galaxies within X-ray detected, optically spectroscopically confirmed groups and clusters (G&C), including also field objects, in the XXL-N area (XXL paper XXII). The list of brightest cluster galaxies (BCGs) in the XXL-N area (XXL paper XXVIII). FITS images of the two radio galaxies described in XXL paper XXXIV. ATCA XXL-S source classification data (XXL paper XXXVI) http://sci.esa.int/xmm-newton/60686-tracing-the-universe-x-ray-survey-\ supports-standard-cosmological-model/ List of XXL DR2 papers: XVI. The clustering of X-ray selected galaxy clusters at z~0.3 XVII. X-ray and Sunyaev-Zel'dovich properties of the redshift 2.0 galaxy cluster XLSSC 122 XVIII. ATCA 2.1 GHz radio source catalogue and source counts for the XXL-South field XIX. A realistic population of simulated X-ray AGN: Comparison of models with observations XX. The 365 cluster catalogue XXI. The environment and clustering of X-ray AGN in the XXL-South field XXII. The XXL-North spectrophotometric sample and galaxy stellar mass function in X-ray detected groups and clusters XXIII. The mass scale of XXL clusters from ensemble spectroscopy XXIV. The final detection pipeline XXV. Cosmological analysis of the C1 cluster number counts XXVI. Optical and near infrared identification of the ATCA 2.1 GHz radio sources in the XXL-S field XXVII. The 3XLSS point source catalogue XXVIII. Galaxy luminosity functions of the XXL-N clusters XXIX. GMRT 610 MHz continuum observations XXX. Characterisation of the XLSSsC N01 supercluster and analysis of the galaxy stellar populations XXXI. Classification and host galaxy properties of 2.1 GHz ATCA XXL-S radio sources XXXII. Spatial clustering of the XXL-S AGN XXXIII. Chandra constraints on the AGN contamination of z > 1 XXL galaxy clusters XXXIV. Double irony in XXL-North. A tale of two radio galaxies in a supercluster at z = 0.14 XXXV. The role of cluster mass in AGN activity XXXVI. Evolution and black hole feedback of high-excitation and low-excitation radio galaxies in XXL-S Description: Paper XVII. X-ray and Sunyaev-Zel'dovich properties of the redshift 2.0 galaxy cluster XLSSC 122. We present results from a 100ks XMM-Newton observation of galaxy cluster XLSSC 122, the first massive cluster discovered through its X-ray emission at z~2. The data provide the first precise constraints on the bulk thermodynamic properties of such a distant cluster, as well as an X-ray spectroscopic confirmation of its redshift. We measure an average temperature of kT=5.0+/-0.7keV; a metallicity with respect to solar of Z/Z_{sun}_=0.33^+0.19^_0.17_, consistent with lower-redshift clusters; and a redshift of z=1.99^+0.07^_0.06_, consistent with the earlier photo-z estimate. The measured gas density profile leads to a mass estimate at r500 of M500=(6.3+/-1.5)10^13^M_{sun}_. From CARMA 30 GHz data, we measure the spherically integrated Compton parameter within r500 to be Y500=(3.6+/-0.4)10^-12^. We compare the measured properties of XLSSC 122 to lower-redshift cluster samples, and find good agreement when assuming the simplest (self-similar) form for the evolution of cluster scaling relations. While a single cluster provides limited information, this result suggests that the evolution of the intracluster medium in the most massive, well-developed clusters is remarkably simple, even out to the highest redshifts where they have been found. At the same time, our data rearm the previously reported spatial oset between the centres of the X-ray and SZ signals for XLSSC 122, suggesting a disturbed configuration. Higher spatial resolution data could thus provide greater insights into the internal dynamics of this system. list17.dat: FITS reduced images & spectra of XLSSC 122. Paper XVIII. ATCA 2.1 GHz radio source catalogue. atcacomp.dat: The table contains the component catalogue of all 6350 components detected with S/N>=5 in the full Australia Telescope Compact Array 2.1 GHz continuum survey of the XXL-South field. The observations covered the entirety of the 25 square degree XXL-South field. The radio data has an angular resolution of 5.4 x 4.2 square arcsec and a median rms of 41 uJy per beam. There are 1677 resolved components. atcasrc.dat: The table contains the source catalogue of all 6287 sources detected with S/N>=5. There are 1626 resolved sources, of which 48 are multiple-component objects. The tables contain various observed parameters of the radio sources, such as position, peak flux density and signal-to-noise ratio. Paper XX. The 365 cluster catalogue. In the currently debated context of using clusters of galaxies as cosmological probes, the need for well-defined cluster samples is critical. The XXL Survey has been specifically designed to provide a well characterised sample of some 500 X-ray detected clusters suitable for cosmological studies. The main goal of present article is to make public and describe the properties of the cluster catalogue in its present state, as well as of associated catalogues of more specific objects such as super-clusters and fossil groups. Following from the publication of the hundred brightest XXL clusters, we now release a sample containing 365 clusters in total, down to a flux of a few 10^-15^erg/cm2/s in the [0.5-2]keV band and in a 1' aperture. This release contains the complete subset of clusters for which the selection function is well determined plus all X-ray clusters which are, to date, spectroscopically confirmed. In this paper, we give the details of the follow-up observations and explain the procedure adopted to validate the cluster spectroscopic redshifts. Considering the whole XXL cluster sample, we have provided two types of selection, both complete in a particular sense: one based on flux-morphology criteria, and an alternative based on the [0.5-2]keV flux within one arcmin of the cluster centre. We have also provided X-ray temperature measurements for 80% of the clusters having a flux larger than 9x10^-15^erg/cm2/s. xxl365gc.dat: We provide the list of spectroscopically confirmed C1 and C2 clusters of galaxies from the XXL-365-GC catalogue, i.e. tab. 5 of the article. It includes only clusters with a spectroscopic validation. For these clusters, we provide (when available) a direct determination of the X-ray gas mass within a 500kpc aperture, of the r_500 radius (the radius of the sphere inside which the mean density is 500 times the critical density of the Universe at the cluster's redshift), of the temperature within 300kpc, of the X-ray luminosity and uncertainty in the [0.5-2]keV rest-frame energy range and within the r_500 radius, and the X-ray flux and uncertainty in the [0.5-2] keV band and within a 60 arcsec radius. NOTE: the formatting of Mgas500kpc, T300kpc and LXXL500MT (and associated errors) in the original issue of this file was partially inappropriate while XXL paper authors used the correctly formatted values. In Mar 2019 we provide a revised version with the correct formatting. Paper XXII. The XXL-North spectrophotometric sample and galaxy stellar mass function in X-ray detected groups and clusters We have built a complete spectrophotometric sample of galaxies within X-ray detected, optically spectroscopically confirmed groups and clusters (G&C), covering a wide range of halo masses at z<=0.6 In the context of the XXL survey, we analyse a sample of 164 G&C in the XXL-North region (XXL-N), at z<=0.6, with a wide range of virial masses (1.24x10^13^<= M_500(M_{sun}_)<=6.63x10^14^) and X-ray luminosities (2.27x10^41^<=L^XXL^_500_(erg/s)<=2.15x10^44^). The G&C are X-ray selected and spectroscopically confirmed. We describe the membership assignment and the spectroscopic completeness analysis,and compute stellar masses. As a first scientific exploitation of the sample, we study the dependence of the galaxy stellar mass function (GSMF) on global environment. We present a spectrophotometric characterisation of the G&C and their galaxies. The final sample contains 132 G&C, 22111 field galaxies and 2225 G&C galaxies with r-band magnitude <20. Of the G&C, 95% have at least three spectroscopic members, and 70% at least ten. The shape of the GSMF seems not to depend on environment (field versus G&C) or X-ray luminosity ( used as a proxy for the virial mass of the system). These results are confirmed by the study of the correlation between mean stellar mass of G&C members and L^XXL^_500_.We release the spectrophotometric catalogue of galaxies with all the quantities computed in this work. As a first homogeneous census of galaxies within X-ray spectroscopically confirmed G&C at these redshifts, this sample will allow environmental studies of the evolution of galaxy properties. xxlngal.dat: The final catalogue contains all the properties described in this paper for the subsample of galaxies with 0=7 rms within the 25 square-degree GMRT-XXL-N 610MHz radio continuum survey, conducted at 50cm wavelength with the Giant Metrewave Radio Telescope (GMRT) towards the XXL Northern field (XXL-N). We combined previously published observations of the XMM-Large Scale Structure (XMM-LSS) field, located in the central part of XXL-N, with newly conducted observations towards the remaining XXL-N area, and imaged the combined data-set using the Source Peeling and Atmospheric Modeling (SPAM) pipeline. The final mosaic encompasses a total area of 30.4 square degrees, with rms<150uJy/beam over 60% of the area. The rms achieved in the inner 9.6 square degree area, enclosing the XMM-LSS field, is about 200uJy/beam, while that over the outer 12.66 square degree area (which excludes the noisy edges) is about 45uJy/beam. The resolution of the final mosaic is 6.5-arcsec. More details about the catalog, including its verification, reliability, and false detection rate can be found in the paper. list.dat: FITS images of the XXL-North field: continuum radio mosaic from observations with the Giant Meterwave Radio Telescope (GMRT) at 610MHz, and the corresponding noise map. Paper XXXIV. Double irony in XXL-North. Two prominent radio galaxies were identified in a visual examination of the mosaic of XXL-North obtained with the Giant Metrewave Radio Telescope at 610MHz. Counterparts were searched for in other bands. Spectroscopic redshifts from the GAMA database were used to identify clusters and/or groups of galaxies, estimate their masses with the caustic method, and quantify anisotropies in the surrounding galaxy distribution via a Fourier analysis. Both radio galaxies are of FRI type and are hosted by early-type galaxies at a redshift of 0.138. The first radio source, named the Exemplar, has a physical extent of about 400kpc; it is located in the cluster XLSSC112, which has a temperature of about 2keV, a total mass of about 10^14^ solar masses, and resides in an XXL supercluster with eight known members. The second source, named the Double Irony, is a giant radio galaxy with a total length of about 1.1Mpc. Its core coincides with a cataloged point-like X-ray source, but no extended X-ray emission from a surrounding galaxy cluster was detected. However, from the optical data we determined that the host is the brightest galaxy in a group that is younger, less virialized, and less massive than the Exemplar's cluster. A friends-of-friends analysis showed that the Double Irony's group is a member of the same supercluster as the Exemplar. There are indications that the jets and plumes of the Double Irony have been deflected by gas associated with the surrounding galaxy distribution. Another overdensity of galaxies (the tenth) containing a radio galaxy was found to be associated with the supercluster. Radio galaxies can be used to find galaxy clusters/groups that are below the current sensitivity of X-ray surveys. list.dat: FITS images of two radio galaxies from observations with the Giant Meterwave Radio Telescope (GMRT) at 610MHz. Paper XXXVI. Evolution and black hole feedback of high-excitation and low-excitation radio galaxies in XXL-S atcaclas.dat: This file contains the core multiwavelength quantities and flags used to classify the 1.4GHz radio sources cross-matched to an optical counterpart in the XXL-S field. There are 4758 radio sources with counterparts. The radio data have been obtained with the Australia Telescope Compact Array (ATCA) at a central frequency of 2.1GHz with a resolution of 4.76-arcsec. The mid-infrared (MIR) magnitude data have been obtained from the WISE all-sky survey and the Spitzer-IRAC Spitzer South Pole Telescope Deep Field (SSDF). All other optical/IR magnitudes are derived from SED fits. The optical spectra data were obtained with the AAOmega spectrograph on the Australian Astronomical Telescope. File Summary: -------------------------------------------------------------------------------- FileName Lrecl Records Explanations -------------------------------------------------------------------------------- ReadMe 80 . This file atcacomp.dat 155 6350 ATCA XXL-S component view (Paper XVIII Butler et al. 2018A&A...620A...3B) atcasrc.dat 155 6287 ATCA XXL-S source view (Paper XVIII Butler et al. 2018A&A...620A...3B) xxl365gc.dat 100 302 XXL-365-GC catalogue C1/C2 confirmed clusters (updated version) (Paper XX Adami et al. 2018A&A...620A...5A) xxlngal.dat 261 24336 Spectrophotometric catalog of galaxies (Paper XXII Guglielmo et al. 2018A&A...620A...7G) atcactpt.dat 176 6287 ATCA XXL-S optical counterparts (Paper XXVI Ciliegi et al. 2018A&A...620A..11C) 3xlss.dat 316 26056 The 3XLSS catalogue (Paper XXVII Chiappetti et al. 2018A&A...620A..12C) 3xlsoptn.dat 832 31585 The 3XLSSOPTN XXL-N multiwave catalogue (Paper XXVII Chiappetti et al. 2018A&A...620A..12C) 3xlsopts.dat 667 27523 The 3XLSSOPTS XXL-S multiwave catalogue (Paper XXVII Chiappetti et al. 2018A&A...620A..12C) xxlaaoz.dat 61 3572 XXL_AAOmega_16 redshift table (Paper XXVII Chiappetti et al. 2018A&A...620A..12C) xxlpoint.dat 104 622 List of XMM pointings in XXL survey (Paper XXVII Chiappetti et al. 2018A&A...620A..12C) xxl_gmrt.dat 131 5434 GMRT XXL-N 610 MHz catalogue (Paper XXIX Smolcic et al. 2018A&A...620A..14S) xxlnbcg.dat 64 142 BCG catalogue in XXL-N (Paper XXVIII Ricci et al. 2018A&A...620A..13R) list.dat 146 5 Information on fits images of Paper XXXIV (Horellou et al. 2018A&A...620A..19H) and Paper XXIX (Smolcic et al. 2018A&A...620A..14S) list17.dat 152 15 Information on fits images and spectra of Paper XVII (Plionis et al. 2018A&A...620A...2M) fits/* . 18 Fits image (Paper XXXIV and Paper XVII) atcaclas.dat 622 4758 ATCA XXL-S source classification data (Paper XXXVI, Butler et al. 2019A&A...625A.111B) -------------------------------------------------------------------------------- See also: IX/49 : XXL Survey: First results (Pierre+, 2016) J/MNRAS/457/110 : Northern XMM-XXL field AGN catalog (Menzel+, 2016) J/MNRAS/459/1602 : AGN sample in the northern XMM-XXL field (Liu+, 2016) Byte-by-byte Description of file: atcacomp.dat atcasrc.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 26 A26 --- Name Source identifier name, 2XXL-ATCA JHHMMSS.s+DDMMSS (1) 27 A1 --- m_Name [ABC] Multiplicity index on Name (1) 29- 42 A14 --- Id Source numeric identifier (2) 44- 53 F10.6 deg RAdeg Right ascension (J2000) 55- 64 F10.6 deg DEdeg Declination (J2000) 66- 69 F4.2 arcsec e_RAdeg Positional error on RA 71- 74 F4.2 arcsec e_DEdeg Positional error on DE 76- 80 F5.3 mJy/beam rms Noise level at the source position 82- 90 F9.4 mJy/beam Speak ?=-99 Peak surface brightness at 2.1GHz (3) 92- 99 F8.4 mJy/beam e_Speak ?=-99 Error on peak surface brightness (3) 101-109 F9.4 mJy Stotal Total flux density at 2.1GHz 111-117 F7.4 mJy e_Stotal Error on total flux density 119-126 F8.3 --- SNR ?=-99 Signal-to-noise ratio (3) 128 A1 --- Res [01] Resolved flag (4) 130 A1 --- Mult [01] Multicomponent flag (5) 132-138 F7.3 arcsec theta ?=-99 Deconvolved source size (3) (6) 140-146 F7.3 arcsec e_theta ?=-99 Error on source size (3) (6) 148-153 F6.4 GHz Freqeff Effective frequency 155 A1 --- Complex [01] Complex source flag (7) -------------------------------------------------------------------------------- Note (1): For components of multiple sources, the coordinate name is the name of the source to which the component belongs, with a single-letter (ABC) suffix (2XXL-ATCA JHHMMSS.s+DDMMSSA). Note (2): The numeric identifier is a number for single individual components It is in the form nnn-m for the m-th resolved blob (see paper) In table atcasrc.dat: It is an underscore-separated list of component identifiers for multiple sources. Note (3): undefined (-99) for multicomponent sources : applies to Speak, e_Speak as well as to Theta, e_Theta Note (4): Resolved flag as follows: 0 = Unresolved 1 = Resolved Note (5): Multicomponent flag as follows: 0 = Single component 1 = Multicomponent Note (6): Source size and error set to 0 for unresolved sources. Note (7): Complex source flag as follows: 0 = Source is not complex 1 = Source is complex (see paper) -------------------------------------------------------------------------------- Byte-by-byte Description of file: xxl365gc.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 5 A5 --- --- [XLSSC] 7- 9 I3 --- XLSSC IAU XLSSC cluster identifier 11- 17 F7.3 deg RAdeg Cluster Right ascension (J2000) 19- 25 F7.3 deg DEdeg Cluster Declination (J2000) 27- 31 F5.3 --- z Cluster mean redshift 33- 34 A2 --- Ngal Number of measured spectroscopic redshifts (1) 36- 36 I1 --- Class [1/2] XXL cluster class (1=C1, 2=C2) 38- 43 F6.2 10+11Msun Mgas500kpc ? Gas mass within 500 kpc (2) 45- 49 F5.2 10+11Msun E_Mgas500kpc ? plus side error bad on Mgas500kpc 51- 55 F5.2 10+11Msun e_Mgas500kpc ? mins side error bad on Mgas500kpc 57- 60 I4 kpc r500MT ? Radius at overdensity 500 (3) 62- 65 F4.2 keV T300kpc ? Temperature in aperture 300kpc (4) 67- 70 F4.2 keV E_T300kpc ? plus side error bar on T300kpc 72- 75 F4.2 keV e_T300kpc ? minus side error bar on T300kpc 77- 82 F6.2 10+42erg/s LXXL500MT ? 0.5-2 keV luminosity in r500MT (5) 84- 89 F6.2 10+42erg/s e_LXXL500MT ? Error on LXXL500MT (6) 91- 93 I3 10-15erg/cm2/s F60 Flux within 60" in [0.5-2] keV 95- 96 I2 10-15erg/cm2/s e_F60 Error on F60 98-100 A3 --- Flags [+*lF] flags (6) -------------------------------------------------------------------------------- Note (1): Note on Ngal: X means redshift is computed from X-ray spectroscopy directly (XLSSX 122) Note (2): Note on Mgas500kpc: see section 4.2.2 of paper XX Note (3): Note on r500MT: using the mass-temperature relation of paper IV Note (4): Note on T300kpc: see section 4.2.1 of paper XX Note (5): Note on LXXL500MT: see section 4.2.1 of paper XX Note (6): Note on flags: + = cluster published in earlier XMM-LSS releases * = note on this cluster in Appendix to Paper XX l = cluster brighter than flux completeness limit (~1.3x10-14erg/cm2/s) F = candidate fossil group -------------------------------------------------------------------------------- Byte-by-byte Description of file: xxlngal.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 5 I5 --- Index [1/24336] Galaxy identifier sequential number 7- 14 F8.5 deg RAdeg Right ascension (J2000) 16- 23 F8.5 deg DEdeg Declination (J2000) 25- 30 F6.4 --- z Redshift 32- 51 A20 --- r_z Parent survey/catalogue of the spectrum 53 I1 --- f_z Flag classifying the SpecOrigin (1) 55- 57 I3 --- q_z Flag on the redshift measurement (2) 59- 65 F7.5 --- DRr200-1 Distance from the first G&C the galaxy is considered a member of (3) 67- 73 F7.5 --- DRr200-2 Distance from the second G&C the galaxy is considered a member of (3) 75- 81 F7.5 --- DRr200-3 Distance from the third G&C the galaxy is considered a member of (3) 83- 89 F7.5 --- DRr200-4 Distance from the fourth G&C the galaxy is considered a member of (3) 91- 97 F7.5 --- DRr200-5 Distance from the fifth G&C the galaxy is considered a member of (3) 99-107 F9.4 km/s Dv-1 Difference in recession velocity from the first G&C the galaxy is considered a member of (3) 109-117 F9.4 km/s Dv-2 Difference in recession velocity from the second G&C the galaxy is considered a member of (3) 119-127 F9.4 km/s Dv-3 Difference in recession velocity from the third G&C the galaxy is considered a member of (3) 129-137 F9.4 km/s Dv-4 Difference in recession velocity from the fourth G&C the galaxy is considered a member of (3) 139-147 F9.4 km/s Dv-5 Difference in recession velocity from the fifth G&C the galaxy is considered a member of (3) 149-167 A19 --- XLSSC3r200 XLSSC ID of the host G&Cs (4) 169-171 I3 --- XLSSC3r200u ?=- XLSSC ID of the closest host G&C 173-179 F7.5 --- DRr200u Projected distance in units of r200 to the closest host G&C 181-188 F8.3 mag uMag u-band absolute magnitude (5) 190-197 F8.3 mag gMag g-band absolute magnitude (5) 199-206 F8.3 mag rMag r-band absolute magnitude (5) 208-215 F8.3 mag iMag i-band absolute magnitude (5) 217-224 F8.3 mag yMag y-band absolute magnitude (5) (6) 226-233 F8.3 mag zMag z-band absolute magnitude (5) 235-240 F6.3 [Msun] bMass 16% lower stellar mass value on the maximum likelihood (ML) analysis 242-247 F6.3 [Msun] Mass Median value of the stellar mass from the ML analysis 249-254 F6.3 [Msun] BMass 16% higher stellar mass value on the ML analysis 256-261 F6.3 --- ComplSM Spectroscopic completeness ratio (7) -------------------------------------------------------------------------------- Note (1): Note on Origin_Flag: The different surveys are divided into three classes of priority. The values assumed by the Origin_Flag are 1, 2, 3: the smaller the value the higher the priority. The list of the surveys with their attributed Origin_Flag is given below: 1) AAT_AAOmega_GAMA, ESO_Large_Programme, AAOmega2012, NTT, WHT, XMMLSS, SDSS_DR10. 2) VIPERS/XXL, VVDS_UD, VVDS_deep. 3) Akiyama, Alpha_compilation, LDSS03, Milano, NED, SNLS, Simpson, Stalin, Subaru, Magellan. Note (2): Note on Quality_Flag: The Quality_Flag can assume six values: 0, 1, 2, 3, 4, 400: from 0 to 4, the higher the value the higher the precision and reliability of the redshift estimate. 400 is the value assumed by the spectra with no multiplicity in the parent database. Note (3): Distances are given in units of r_200. For field galaxies or only single membership the value is set to zero. Note (4): Note on XLSSC_3r200: In the case of multiple memberships, the multiple identification numbers are separated using the underscore symbol (_). Note (5): Absolute magnitudes and stellar masses are computed using LePhare. Note (6): Note on yMag: The MegaCam filter i was broken during the survey and a new i band filter was introduced (``y''). Note (7): Note on ComplSM: The value is computed using the subsample of the spectrophotometric catalogue including only the galaxies with a reliable stellar mass estimate by LePhare. -------------------------------------------------------------------------------- Byte-by-byte Description of file: atcactpt.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 26 A26 --- Name Radio source identifier name, 2XXL-ATCA JHHMMSS.s+DDMMSS 28- 41 A14 ---- Id Radio source numeric identifier (1) 43- 51 F9.4 mJy/beam Speak ?=-99 Peak surface brightness at 2.1GHz 53- 61 F9.4 mJy Stotal Total flux density at 2.1GHz 63- 68 F6.3 arcsec Dist ?=-1 Radio-to-optical distance 70 A1 --- l_gBSCmag [-] - for limit flag on gBSCmag 71- 75 F5.2 mag gBSCmag ?=99.99 BCS g magnitude (2) 77 A1 --- l_rBSCmag [-] - for limit flag on rBSCmag 78- 82 F5.2 mag rBSCmag ?=99.99 BCS r magnitude (2) 84 A1 --- l_iBSCmag [-] - for limit flag on iBSCmag 85- 89 F5.2 mag iBSCmag ?=99.99 BCS i magnitude (2) 91 A1 --- l_gDECammag [-] - for limit flag on gDECammag 92- 96 F5.2 mag gDECammag ?=99.99 DECam g magnitude (2) 98 A1 --- l_rDECammag [-] - for limit flag on rDECammag 99-103 F5.2 mag rDECammag ?=99.99 DECam r magnitude (2) 105 A1 --- l_iDECammag [-] - for limit flag on iDECammag 106-110 F5.2 mag iDECammag ?=99.99 DECam i magnitude (2) 112 A1 --- l_zDECammag [-] - for limit flag on zDECammag 113-117 F5.2 mag zDECammag ?=99.99 DECam z magnitude (2) 119 A1 --- l_JVISTAmag [-] - for limit flag on JVISTAmag 120-124 F5.2 mag JVISTAmag ?=99.99 VISTA J magnitude (2) 126 A1 --- l_HVISTAmag [-] - for limit flag on HVISTAmag 127-131 F5.2 mag HVISTAmag ?=99.99 VISTA H magnitude (2) 133 A1 --- l_KVISTAmag [-] - for limit flag on KVISTAmag 134-138 F5.2 mag KVISTAmag ?=99.99 VISTA K magnitude (2) 140-162 A23 --- Xcatname ? X-ray counterpart catalog name 164-169 F6.1 10-15erg/cm2/s Bflux ?=-1.0 Flux in 0.5-2keV band (3) 171-176 F6.1 10-15erg/cm2/s CDflux ?=-1.0 Flux in 2-10keV band (3) -------------------------------------------------------------------------------- Note (1): Note on Id: The numeric identifier is a number for single individual components. It is an undescore-separated list of component identifiers for multiple sources (see Paper Paper XXVIII, Butler et al.). Note (2): For all magnitudes 99.0000 means undefined (not observed), while a negative value corresponds to the limit magnitude in the band. Magnitudes are 3" aperture magnitudes in the AB system. Note (3): Note on Bflux and CDflux: The flux is set to -1.0 when undefined for any reason (in particular it is set to undefined for all C1 clusters) -------------------------------------------------------------------------------- Byte-by-byte Description of file: 3xlss.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 6 I6 --- Xseq Internal sequence identifier (G1) 8- 30 A23 --- Xcatname Catalog name of the object, 3XLSS JHHMMSS.s+DDMMSS (G2) 32- 40 F9.5 deg RAdeg X-ray right ascension (J2000) 42- 50 F9.5 deg DEdeg X-ray declination (J2000) 52- 57 I6 --- Bseq ? Identifier in 0.5-2keV band (G3) 59- 81 A23 --- Bcatname Alternate name in 0.5-2keV band 83 I1 --- Bp1 [0/1]? pointlike source class (G4) 85- 90 F6.2 arcsec Bcorerad ? Core radius for extended sources in 0.5-2 keV band (5) 92-102 F11.5 --- Bextlike ? Extension likelihood in 0.5-2keV band 104-114 F11.5 --- Bdetlike ? Detection likelihood in 0.5-2keV band 116-120 F5.2 arcmin Boffaxis ? Off-axis angle in 0.5-2keV band 122-130 F9.5 deg RABdeg ? Right ascension in 0.5-2keV band (J2000) (6) 132-140 F9.5 deg DEBdeg ? Declination in 0.5-2keV band (J2000) 142-144 F3.1 arcsec e_Bpos ? Position error in 0.5-2keV band (7) 146-152 F7.4 ct/s Bratemos ? 0.5-2keV MOS count rate (in ct/s/detector) 154-160 F7.4 ct/s Bratepn ? 0.5-2keV pn count rate 162-167 F6.1 10-18W/m2 Bflux ? Flux in 0.5-2keV band (10^-15^erg/cm2/s) (8) 169-174 F6.1 10-18W/m2 e_Bflux []? Propagated error on Bflux (10^-15^erg/cm2/s) (-1 or blank for no value) (9) 176 I1 --- f_Bflux [0/2]? Bflux difference flag (10) 178-183 I6 --- CDseq ? Identifier in 2-10keV band (G3) 185-208 A24 --- CDcatname Alternate name in 2-10keV band 210 I1 --- CDp1 [0/1]? Pointlike source class in 2-10keV band (G4) 212-218 F7.2 arcsec CDcorerad ? Core radius for extended sources in 2-10keV band (5) 220-230 F11.5 --- CDextlike ? Extension likelihood in 2-10keV band 232-242 F11.5 --- CDdetlike ? Detection likelihood in 2-10keV band 244-248 F5.2 arcmin CDoffaxis ? Off-axis angle in 2-10keV band 250-258 F9.5 deg RACDdeg ? Right ascension in 2-10keV band (J2000) (6) 260-268 F9.5 deg DECDdeg ? Declination in 2-10keV band (J2000) 270-272 F3.1 arcsec e_CDpos ? Position error in 2-10keV band 274-280 F7.4 ct/s CDratemos ? 2-10keV MOS count rate (in ct/s/detector) 282-289 F8.4 ct/s CDratepn ? 2-10keV pn count rate 291-297 F7.1 10-18W/m2 CDflux ? Flux in 2-10keV band (10^-15^erg/cm^2^/s) (8) 299-304 F6.1 10-18W/m2 e_CDflux []? Propagated error on CDflux (10^-15^erg/cm^2^/s) (-1 or blank for no value) (9) 306 I1 --- f_CDflux [0/2]? CDflux difference flag (10) 308-312 I5 --- Xlsspointr ?=0 Pointer in 2XLSSd catalogue (G10) 314-316 I3 --- XLSSC ?=-1 XLSSC cluster number (G11) -------------------------------------------------------------------------------- Note (5): Note on Bcorerad andDcorerad: The soft or hard band core radii can assume value -1 when the extended source fit fails in the relevant band. Note (6): Note on BRAdeg and CDRAdeg: This note applies to all 0.5-2keV (2-10keV) band columns from BRAdeg to f_Bflux (CDRAdeg to f_CDflux). The coordinates and count rates, and associated position error and flux in a band are relevant to the pointlike or extended fit according to the classification of the source Note (7): Note on e_Bpos and e_CDpos: The position error is computed from the count rate and off axis angle according to prescriptions given in the paper. For extended sources it is set to 0.0 Note (8): Note on Bflux and CDflux: The flux is set to -1.0 when undefined for any reason (in particular it is set to undefined for all C1 clusters) Note (9): Note on e_Bflux and e_CDflux: The errors are set to -1.0 when undefined for any reason, and to blank if a source was not detected in the band. Note (10): Note on f_Bflux and f_CDflux: The flux flag indicates how the fluxes computed from MOS or pn rates alone differ from the mean flux, with the following coding: 0 = difference < 20% 1 = difference between 20 and 50% 2 = difference > 50% -------------------------------------------------------------------------------- Byte-by-byte Description of file: 3xlsoptn.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 6 I6 --- Xseq Internal sequence identifier (G1) 8- 30 A23 --- Xcatname Catalog name of the object, 3XLSS JHHMMSS.s+DDMMSS (G2) 32- 40 F9.5 deg RAXdeg X-ray Right ascension (J2000) 42- 50 F9.5 deg DEXdeg X-ray Declination (J2000) 52- 57 I6 --- Bseq ? Identifier in 0.5-2keV band (G3) 59- 81 A23 --- Bcatname Alternate name in 0.5-2keV band 83 I1 --- Bp1 [0/1]? Pointlike source class (G4) 85- 93 F9.5 deg RABdeg ? Right ascension (J2000) 95-103 F9.5 deg DEBdeg ? Declination (J2000) 105-110 I6 --- CDseq ? Identifier in 2-10keV band (G3) 112-135 A24 --- CDcatname ? Alternate name in 2-10keV band 137 I1 --- CDp1 [0/1]? pointlike source class 139-147 F9.5 deg RACDdeg ? Right ascension (J2000) 149-157 F9.5 deg DECDdeg ? Declination (J2000) 159-163 I5 --- Xlsspointr ?=0 Pointer in 2XLSSd catalogue (G10) 165-167 I3 --- XLSSC ?=-1 XLSSC cluster number (G11) 169-171 A3 --- Xrank Identification rank (G12) 173-181 F9.5 deg RACtpdeg ?=0 Right ascension (J2000) (G13) 183-191 F9.5 deg DECtpdeg ?=0 Declination (J2000) 193-203 E11.5 --- Pbest ? Best band chance probability 205-215 E11.5 --- LRbest ? Best band likelihood ratio 217-223 F7.4 --- zspec ? Spectroscopic redshift 225-243 A19 --- r_zspec Origin of spectroscopic z 245-278 A34 --- simbadId SIMBAD identifier 280-311 A32 --- nedId NED identifier 313 I1 --- star [0/3] star flag (G14) 315-316 I2 --- agn1000 AGN1000 flag (G15) 318-326 F9.5 deg RASDSSdeg ? SDSS Right ascension (J2000) (G16) 328-336 F9.5 deg DESDSSdeg ? SDSS Declination (J2000) 338-342 F5.2 arcsec SDSSdist ? X-ray to SDSS ctpt distance 344-348 F5.2 mag uSDSSmag ? SDSS u magnitude (AB) 350-353 F4.2 mag e_uSDSSmag ? Error on uSDSSmag 355-359 F5.2 mag gSDSSmag ? SDSS g magnitude (AB) 361-364 F4.2 mag e_gSDSSmag ? Error on gSDSSmag 366-370 F5.2 mag rSDSSmag ? SDSS r magnitude (AB) 372-375 F4.2 mag e_rSDSSmag ? Error on rSDSSmag 377-381 F5.2 mag iSDSSmag ? SDSS i magnitude (AB) 383-386 F4.2 mag e_iSDSSmag ? Error on iSDSSmag 388-392 F5.2 mag zSDSSmag ? SDSS z magnitude (AB) 394-397 F4.2 mag e_zSDSSmag ? Error on zSDSSmag 399-407 F9.5 deg RACFHTdeg ? CFHT Right ascension (J2000) (G16) 409-417 F9.5 deg DECFHTdeg ? CFHT Declination (J2000) 419-423 F5.2 arcsec CFHTdist ? X-ray to CFHT ctpt distance 425-429 F5.2 mag uCFHTmag ? CFHT u magnitude (AB) 431-434 F4.2 mag e_uCFHTmag ? Error on uCFHTmag 436-440 F5.2 mag gCFHTmag ? CFHT g magnitude (AB) 442-445 F4.2 mag e_gCFHTmag ? Error on gCFHTmag 447-451 F5.2 mag rCFHTmag ? CFHT r magnitude (AB) 453-456 F4.2 mag e_rCFHTmag ? Error on rCFHTmag 458-462 F5.2 mag iCFHTmag ? CFHT i magnitude (AB) 464-467 F4.2 mag e_iCFHTmag ? Error on iCFHTmag 469-473 F5.2 mag yCFHTmag ? CFHT y magnitude (AB) 475-478 F4.2 mag e_yCFHTmag ? Error on yCFHTmagy 480-484 F5.2 mag zCFHTmag ? CFHT z magnitude (AB) 485-489 F5.2 mag e_zCFHTmag ? Error on zCFHTmagz 491-499 F9.5 deg RAVISTAdeg ? VISTA Right ascension (J2000) (G16) 501-509 F9.5 deg DEVISTAdeg ? VISTA Declination (J2000) 511-515 F5.2 arcsec VISTAdist ? X-ray to VISTA ctpt distance 517-521 F5.2 mag zVISTAmag ? VISTA z magnitude (AB) 522-526 F5.2 mag e_zVISTAmag ? Error on zVISTAmag 528-532 F5.2 mag YVISTAmag ? VISTA Y magnitude (AB) 534-537 F4.2 mag e_YVISTAmag ? Error on YVISTAmag 539-543 F5.2 mag JVISTAmag ? VISTA J magnitude (AB) 545-548 F4.2 mag e_JVISTAmag ? Error on JVISTAmag 550-554 F5.2 mag HVISTAmag ? VISTA H magnitude (AB) 556-559 F4.2 mag e_HVISTAmag ? Error on HVISTAmag 561-565 F5.2 mag KVISTAmag ? VISTA K magnitude (AB) 567-570 F4.2 mag e_KVISTAmag ? Error on KVISTAmag 572-580 F9.5 deg RAUKIDSSdeg ? UKIDSS Right ascension (J2000) (G16) 582-590 F9.5 deg DEUKIDSSdeg ? UKIDSS Declination (J2000) 592-596 F5.2 arcsec UKIDSSdist ? X-ray to UKIDSS ctpt distance 598-602 F5.2 mag JUKIDSSmag ? UKIDSS J magnitude (AB) 604-607 F4.2 mag e_JUKIDSSmag ? Error on JUKIDSmag 609-613 F5.2 mag HUKIDSSmag ? UKIDSS H magnitude (AB) 615-618 F4.2 mag e_HUKIDSSmag ? Error on HUKIDSmag 620-624 F5.2 mag KUKIDSSmag ? UKIDSS K magnitude (AB) 626-629 F4.2 mag e_KUKIDSSmag ? Error on KUKIDSmag 631-639 F9.5 deg RAWIRcamdeg ? WIRcam Right ascension (J2000) (G16) 641-649 F9.5 deg DEWIRcamdeg ? WIRcam Declination (J2000) 651-655 F5.2 arcsec WIRcamdist ? X-ray to WIRcam ctpt distance 657-661 F5.2 mag KWIRcammag ? WIRcam K magnitude (AB) 663-666 F4.2 mag e_KWIRcammag ? Error on KWIRCammag 668-676 F9.5 deg RAIRACdeg ? IRAC Right ascension (J2000) (G16) 678-686 F9.5 deg DEIRACdeg ? IRAC Declination (J2000) 688-692 F5.2 arcsec IRACdist ? X-ray to IRAC ctpt distance 694-698 F5.2 mag IRAC3.6mag ? IRAC 3.6 micron magnitude (AB) 700-703 F4.2 mag e_IRAC3.6mag ? Error on IRAC3.6mag 705-709 F5.2 mag IRAC4.5mag ? IRAC 4.5 micron magnitude (AB) 711-714 F4.2 mag e_IRAC4.5mag ? Error on IRAC4.5mag 716-724 F9.5 deg RAGALEXdeg ? GALEX Right ascension (J2000) (G16) 726-734 F9.5 deg DEGALEXdeg ? GALEX Declination (J2000) 736-740 F5.2 arcsec GALEXdist ? X-ray to GALEX ctpt distance 742-746 F5.2 mag GALEXFUVmag ? GALEX FUV magnitude (AB) 747-751 F5.2 mag e_GALEXFUVmag ? Error on GALEXFUVmag 753-757 F5.2 mag GALEXNUVmag ? GALEX NUV magnitude (AB) 758-762 F5.2 mag e_GALEXNUVmag ? Error on GALEXNUVmag 764-772 F9.5 deg RAWISEdeg ? WISE Right ascension (J2000) (G16) 774-782 F9.5 deg DEWISEdeg ? WISE Declination (J2000) 784-788 F5.2 arcsec WISEdist ? X-ray to WISE ctpt distance 790-794 F5.2 mag WISE1mag ? WISE W1 magnitude (AB) 796-799 F4.2 mag e_WISE1mag ? Error on WISE1mag 801-805 F5.2 mag WISE2mag ? WISE W2 magnitude (AB) 807-810 F4.2 mag e_WISE2mag ? Error on WISE2mag 812-816 F5.2 mag WISE3mag ? WISE W3 magnitude (AB) 818-821 F4.2 mag e_WISE3mag ? Error on WISE3mag 823-827 F5.2 mag WISE4mag ? WISE W4 magnitude (AB) 829-832 F4.2 mag e_WISE4mag ? Error on WISE4mag -------------------------------------------------------------------------------- Byte-by-byte Description of file: 3xlsopts.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 6 I6 --- Xseq Internal sequence identifier (G1) 8- 30 A23 --- Xcatname Catalog name of the object, 3XLSS JHHMMSS.s+DDMMSS (G2) 32- 40 F9.5 deg RAdeg X-ray Right ascension (J2000) 42- 50 F9.5 deg DEdeg X-ray Declination (J2000) 52- 57 I6 --- Bseq ? Identifier in 0.5-2keV band (G3) 59- 81 A23 --- Bcatname ? Alternate name in 0.5-2keV band 83 I1 --- Bp1 [0/1]? Pointlike source class (G4) 85- 93 F9.5 deg RABdeg ? Right ascension (J2000) 95-103 F9.5 deg DEBdeg ? Declination (J2000) 105-110 I6 --- CDseq ? Identifier in 2-10keV band (G3) 112-135 A24 --- CDcatname ? Alternate name in 2-10keV band 137 I1 --- CDp1 ? [01] pointlike source class 139-147 F9.5 deg RACDdeg ? Right ascension (J2000) 149-157 F9.5 deg DECDdeg ? Declination (J2000) 159-161 I3 --- XLSSC ?=-1 XLSSC cluster number (G11) 163-165 A3 --- Xrank Identification rank (G12) 167-175 F9.5 deg RACtpdeg ?=0 Right ascension (J2000 (G13)) 177-185 F9.5 deg DECtpdeg ?=0 Declination (J2000) 187-197 E11.5 --- Pbest ? Best band chance probability 199-209 E11.5 --- LRbest ? Best band likelihood ratio 211-217 F7.4 --- zspec ? Spectroscopic redshift 219-233 A15 --- r_zspec ? Origin of spectroscopic z 235-265 A31 --- simbadId ? SIMBAD identifier 267-297 A31 --- nedId ? NED identifier 299 I1 --- star [0/3] star flag (G14) 301-302 I2 --- agn1000 AGN1000 flag (G15) 304-312 F9.5 deg RABCSdeg ? BCS Right ascension (J2000) (G16) 314-322 F9.5 deg DEBCSdeg ? BCS Declination (J2000) 324-328 F5.2 arcsec BCSdist ? X-ray to BCS ctpt distance 330-334 F5.2 mag gBCSmag ? BCS g magnitude (AB) 336-339 F4.2 mag e_gBCSmag ? Error on gBCSmag 341-345 F5.2 mag rBCSmag ? BCS r magnitude (AB) 347-350 F4.2 mag e_rBCSmag ? Error on rBCSmag 352-356 F5.2 mag iBCSmag ? BCS i magnitude (AB) 358-361 F4.2 mag e_iBCSmag ? Error on iBCSmag 363-367 F5.2 mag zBCSmag ? BCS z magnitude (AB) 369-372 F4.2 mag e_zBCSmag ? Error on zBCSmag 374-382 F9.5 deg RADECamdeg ? DECam Right ascension (J2000) (G16) 384-392 F9.5 deg DEDECamdeg ? DECam Declination (J2000) 394-398 F5.2 arcsec DECamdist ? X-ray to DECam ctpt distance 400-404 F5.2 mag gDECammag ? DECam g magnitude (AB) 406-409 F4.2 mag e_gDECammag ? Error on gDECammag 411-415 F5.2 mag rDECammag ? DECam r magnitude (AB) 416-420 F5.2 mag e_rDECammag ? Error on rDECammag 422-426 F5.2 mag iDECammag ? DECam i magnitude (AB) 428-431 F4.2 mag e_iDECammag ? Error on iDECammag 433-437 F5.2 mag zDECammag ? DECam z magnitude (AB) 438-442 F5.2 mag e_zDECammag ? Error on zDECammag 444-452 F9.5 deg RAVISTAdeg ? VISTA Right ascension (J2000) (G16) 454-462 F9.5 deg DEVISTAdeg ? VISTA Declination (J2000) 464-468 F5.2 arcsec VISTAdist ? X-ray to VISTA ctpt distance 470-474 F5.2 mag JVISTAmag ? VISTA J magnitude (AB) 476-479 F4.2 mag e_JVISTAmag ? Error on JVISTAmag 481-485 F5.2 mag HVISTAmag ? VISTA H magnitude (AB) 487-490 F4.2 mag e_HVISTAmag ? Error on HVISTAmag 492-496 F5.2 mag KVISTAmag ? VISTA K magnitude (AB) 498-501 F4.2 mag e_KVISTAmag ? Error on KVISTAmag 503-511 F9.5 deg RAIRACdeg ? IRAC Right ascension (J2000) (G16) 513-521 F9.5 deg DEIRACdeg ? IRAC Declination (J2000) 523-527 F5.2 arcsec IRACdist ? X-ray to IRAC ctpt distance 529-533 F5.2 mag IRAC3.6mag ? IRAC 3.6 micron magnitude (AB) 535-538 F4.2 mag e_IRAC3.6mag ? Error on IRAC3.6mag 540-544 F5.2 mag IRAC4.5mag ? IRAC 4.5 micron magnitude (AB) 546-549 F4.2 mag e_IRAC4.5mag ? Error on IRAC5.4mag 551-559 F9.5 deg RAGALEXdeg ? GALEX Right ascension (J2000) (G16) 561-569 F9.5 deg DEGALAXdeg ? GALEX Declination (J2000) 571-575 F5.2 arcsec GALEXdist ? X-ray to GALEX ctpt distance 577-581 F5.2 mag GALEXFUVmag ? GALEX FUV magnitude (AB) 582-586 F5.2 mag e_GALEXFUVmag ? Error on GALEXFUVmag 588-592 F5.2 mag GALEXNUVmag ? GALEX NUV magnitude (AB) 593-597 F5.2 mag e_GALEXNUVmag ? Error on GALEXNUVmag 599-607 F9.5 deg RAWISEdeg ? WISE Right ascension (J2000) (G16) 609-617 F9.5 deg DEWISEdeg ? WISE Declination (J2000) 619-623 F5.2 arcsec WISEdist ? X-ray to WISE ctpt distance 625-629 F5.2 mag WISE1mag ? WISE W1 magnitude (AB) 631-634 F4.2 mag e_WISE1mag ? Error on WISE1mag 636-640 F5.2 mag WISE2mag ? WISE W2 magnitude (AB) 642-645 F4.2 mag e_WISE2mag ? Error on WISE2mag 647-651 F5.2 mag WISE3mag ? WISE W3 magnitude (AB) 653-656 F4.2 mag e_WISE3mag ? Error on WISE3mag 658-662 F5.2 mag WISE4mag ? WISE W4 magnitude (AB) 664-667 F4.2 mag e_WISE4mag ? Error on WISE4mag -------------------------------------------------------------------------------- Byte-by-byte Description of file: xxlaaoz.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 11 A11 --- --- [XXL-AAOmega] 13- 31 A19 --- XXLname XXL Name (JHHMMSS.ss+DDMMSS.s) 33- 41 F9.5 deg RAdeg Right ascension (J2000) 43- 51 F9.5 deg DEdeg Declination (J2000) 53- 59 F7.4 --- z ?=-9.9990 Redshift 61 I1 --- q_z [1/6] Flag for redshift quality (1) -------------------------------------------------------------------------------- Note (1): Redshift quality flag as follows: 6 = star 4 = > 99% probability that the redshift is correct 3 = ~ 95% probability that the redshift is correct 2 = based on one or more very weak features 1 = unknown -------------------------------------------------------------------------------- Byte-by-byte Description of file: xxlpoint.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 10 A10 --- ObsId ESA XMM log observation identifier 12- 22 A11 --- FieldName XXL pointing identifier (1) 24- 32 F9.5 deg RAdeg Pointing Right ascension (J2000) 34- 42 F9.5 deg DEdeg Pointing Declination (J2000) 44- 47 F4.1 ks expM1 MOS1 exposure time (2) 49- 52 F4.1 ks expM2 MOS2 exposure time (2) 54- 57 F4.1 ks exppn pn exposure time (2) 59- 59 A1 --- quality [0-3] Quality Flag (3) 61- 61 A1 --- badfield [0-3] Badfield Flag (4) 63- 63 A1 --- db [X] Database presence flag (5) 65- 65 A1 --- cat [X] Catalogue presence flag (6) 67- 73 F7.3 arcsec RAcorr ?=-99.000 Astrometric offset on RA (7) 75- 81 F7.3 arcsec e_RAcorr ?=-99.000 Error on RAcorr offset (7) 83- 89 F7.3 arcsec DEcorr ?=-99.000 Astrometric offset on Dec (7) 91- 97 F7.3 arcsec e_DEcorr ?=-99.000 Error on DEcorr offset (7) 99-104 A6 -- r_RAcorr Source of astrometric correction (8) -------------------------------------------------------------------------------- Note (1): Note on FieldName: XXLn or XXLs stand for the XXL-N (XXL-S) field; a,b,c... tags indicate that the same a,b,c... tags indicate that the same sky position has been observed several times in different AOs (consult the ESA XMM log using the ESA ObsId) because the quality of earlier pointings was insufficient; the z tag means that a fictitious pointing has been created combining the events of all usable repeated pointings, in order to improve the quality. In total there are 542 and 81 a,b,c and z pointings respectively. In case of repeated fields, as well as of overlaps from adjacent fields, the X-ray catalogue will remove overlapping detections, and consider only the one from the better pointing, or, in case of equal quality, the object with the smallest off-axis angle. Note (2): The exposure for the MOS and pn detectors is the remaining exposure (in ks) after selection of the good-time intervals. Note (3): Note on quality as follows: 0 = good quality 1 = low exposure 2 = high background 3 = 1&2 Note (4): Note on badfield: 0: best acceptable observation at a given position 1: for deep/good observation from the archives, not part of XXL proper 2: other acceptable XXL observation at same position 3: bad pointings i.e. quality=3 This flag is used in the overlap removal procedure Note (5): Note on db: This column is ticked if Xamin detected at least one object in this pointing. Note (6): Note on cat: This column is ticked if at least one source in this pointing survived the overlap removal procedure and hence entered the X-ray source catalogue. Note (7): Astrometric offsets computed by XMM SAS task ``eposcorr'' Note (8): Note on corrflag: This column indicates the reference catalogue for astrometric correction (one of CFHTLS, BCS or USNO) if it was applied, or none if it was not applied (irrespective whether nominal offsets were computed or not). For more detail consult the web pages http://cosmosdb.iasf-milano.inaf.it/XXLDP/dr2astronorth.html and http://cosmosdb.iasf-milano.inaf.it/XXLDP/dr2astrosouth.html. -------------------------------------------------------------------------------- Byte-by-byte Description of file: xxl_gmrt.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 25 A25 --- Name Source name, XXL-GMRT JHHMMSS.s+DDMMSS 27-30 I4 --- Id Source numeric identifier 32- 41 F10.6 deg RAdeg Right ascension (J2000) 43- 52 F10.6 deg DEdeg Declination (J2000) 54- 59 F6.4 arcsec e_RAdeg Positional error on RA 61- 66 F6.4 arcsec e_DEdeg Positional error on DE 68- 75 F8.6 Jy/beam Speak Peak flux density (smearing corrected) at 610MHz 77- 84 F8.6 Jy/beam rms Local rms value 86- 94 F9.3 --- SNR Signal-to-noise ratio 96-103 F8.6 Jy Stotal Total flux density at 610MHz 105-112 F8.6 Jy e_Stotal Error on total flux density 114 A1 --- Res [01] Resolved flag (1) 116-119 I4 --- groupId ?=0 Complex source identifier (group Id) (2) 122-127 F6.2 --- alpha ?=-99.99 610MHz to 1.4GHz spectral index 129 A1 --- areaflag [01] area flag (inner/outer) (3) 131 A1 --- edgeflag [01] edge flag (4) -------------------------------------------------------------------------------- Note (1): Note on Res as follows: 0 = Unresolved 1 = Resolved Note (2): Note on groupId: numeric identifier of the group for sources member of a group within 60", or 0 if no group associated Note (3): Note on area_flag as follows: 0 = Source is in the inner mosaic (within XMM-LSS and higher rms) 1 = Source is in the outer mosaic (see Paper XXIX, Smolcic et al. for details) Note (4): Note on edge_flag as follows: 0 = Source is on edge where noise is high 1 = otherwise (see Paper XXIX, Smolcic et al., for details) -------------------------------------------------------------------------------- Byte-by-byte Description of file: xxlnbcg.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 9 A9 --- XLSSC IAU XLSSC cluster identifier 11- 16 F6.3 deg RAdeg Cluster right ascension (J2000) 18- 23 F6.3 deg DEdeg Cluster declination (J2000) 25- 30 F6.4 --- z Cluster mean redshift 32 I1 --- Class [1/2] XXL cluster class (1=C1, 2=C2) 34- 39 F6.3 mag imagBCG BCG i-band apparent magnitude 41- 47 F7.4 deg RAdegBCG BCG right ascension (J2000) 49- 55 F7.4 deg DEdegBCG BCG declination (J2000) 57- 62 F6.4 --- zBCG ? BCG redshift (1) 64 A1 --- flag [sp] spectro- or photo-z flag (1) -------------------------------------------------------------------------------- Note (1): The spectroscopic BCG redshift is defined only if the flag is set to 's'. z_BCG is undefined where photometric redshifts were used (flag='p'). -------------------------------------------------------------------------------- Byte-by-byte Description of file: list.dat list17.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 9 F9.5 deg RAdeg Right Ascension of center (J2000) 10- 18 F9.5 deg DEdeg Declination of center (J2000) 20- 24 I5 --- Nx Number of pixels along X-axis 26- 30 I5 --- Ny Number of pixels along Y-axis 32- 52 A21 "datime" Obs.date Observation date 54- 61 F8.3 MHz Freq ? Observed frequency 63- 69 I7 Kibyte size Size of FITS file 71- 99 A29 --- FileName Name of FITS file, in subdirectory fits 101-152 A52 --- Title Title of the FITS file -------------------------------------------------------------------------------- Byte-by-byte Description of file: atcaclas.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 26 A26 --- Name Radio source identifier name, 2XXL-ATCA JHHMMSS.s+DDMMSS (1) 28- 41 A14 --- Id Radio source numeric identifier (2) 43- 52 F10.6 deg RAdeg Right ascension (J2000) 54- 63 F10.6 deg DEdeg Declination (J2000) 65- 70 F6.4 --- z Final redshift of radio source 72 I1 --- f_z [0-1]? Spectroscopic redshift flag (3) 74- 84 A11 --- Class Final source classification 86 I1 --- fAGNRL [0-1]? Radio AGN (luminosity) flag (4) 88 I1 --- fAGNRM [0-1]? Radio AGN (morphology) flag (5) 90 I1 --- fAGNRa [0-1]? Radio AGN (spectral index) flag (6) 92 I1 --- fAGNRexs [0-1]? Radio AGN (radio excess) flag (7) 94 I1 --- fAGNXL [0-1]? X-ray AGN (luminosity) flag (8) 96 I1 --- fAGNXHR [0-1]? X-ray AGN (hardness ratio) flag (9) 98 I1 --- fAGNsed [0-1]? SED AGN flag (10) 100 I1 --- fAGNI1-I2 [0-1]? MIR AGN (IRAC1+IRAC2) flag (11) 102 I1 --- fAGNW12 [0-1]? MIR AGN (W1+W2) flag (12) 104 I1 --- fAGNW123 [0-1]? MIR AGN (W1+W2+W3) flag (13) 106 I1 --- fAGNW1234 [0-1]? MIR AGN (W1+W2+W3+W4) flag (14) 108-109 I2 --- fAGNbpt [-1-1]? BPT AGN flag (15) 111-112 I2 --- fAGNOIII [-1-1]? [OIII] AGN flag (16) 114-115 I2 --- fAGNsptemp [-1-1]? AGN spectral template flag (17) 117-125 F9.4 mJy/beam Sp1.4GHz 1.4GHz peak flux density (18) 127-135 F9.4 mJy S1.4GHz 1.4GHz integrated flux density (18) 137-144 F8.3 --- SNR1.4GHz 1.4GHz S/N ratio (18) 146-150 F5.2 --- alphaR Radio spectral index 152-155 F4.2 --- e_alphaR ? Radio spectral index error 157-164 E8.2 W/Hz LR1.8GHz 1.8GHz radio (spectral) luminosity 166-173 E8.2 W/Hz LR1.4GHz 1.4GHz radio (spectral) luminosity 175-179 F5.2 --- alphaX ? X-ray spectral index 181-185 F5.2 --- gammaX ? X-ray photon index 187-191 F5.2 --- XrayHR ? X-ray hardness ratio 193-201 E9.3 10-7W LX2-10keV ? 2-10 keV X-ray luminosity (erg/s) 203-208 F6.2 mag W1mag ?=-99.00 WISE W1 apparent magnitude (Vega) (19) 210-215 F6.2 mag W2mag ?=-99.00 WISE W2 apparent magnitude (Vega) (19) 217-222 F6.2 mag W3mag ?=-99.00 WISE W3 apparent magnitude (Vega) (19) 224-229 F6.2 mag W4mag ?=-99.00 WISE W4 apparent magnitude (Vega) (19) 231-236 F6.2 mag IRAC1mag ?=-99.00 IRAC1 (3.6um) apparent magnitude (Vega) (19) 238-243 F6.2 mag IRAC2mag ?=-99.00 IRAC2 (4.5um) apparent magnitude (Vega) (19) 245-250 F6.2 mag NUVMAG NUV (GALEX) absolute magnitude (AB) 252-257 F6.2 mag uSDSSMAG u (SDSS) absolute magnitude (AB) 259-264 F6.2 mag gBCSMAG g (BCS) absolute magnitude (AB) 266-271 F6.2 mag gDECamMAG g (DECam) absolute magnitude (AB) 273-278 F6.2 mag rDECamMAG r (DECam) absolute magnitude (AB) 280-285 F6.2 mag iBCSMAG i (BCS) absolute magnitude (AB) 287-292 F6.2 mag iDECamMAG i (DECam) absolute magnitude (AB) 294-299 F6.2 mag zDECamMAG z (DECam) absolute magnitude (AB) 301-306 F6.2 mag JVISTAMAG J absolute magnitude (AB) 308-313 F6.2 mag KVISTAMAG K absolute magnitude (AB) 315-320 F6.2 mag iDECammag i (DECam) apparent magnitude (AB) 322-327 F6.2 mag zDECammag z (DECam) apparent magnitude (AB) 329-336 F8.3 Msun/yr SFRmed Median MAGPHYS star formation rate 338-345 E8.2 Msun M* MAGPHYS stellar mass 347-352 F6.4 --- zphot Photometric redshift 354-384 A31 --- OptspID Optical spectrum ID 386-393 F8.4 --- zspec ?=-99.000 Spectroscopic redshift (20) 395 I1 --- q_zspec [1-4]? Spectroscopic redshift quality flag (21) 397-401 F5.2 --- SNRcont ? Continuum S/N ratio of optical spectrum 403-407 A5 --- sptemp ? Best fit MARZ spectral template (22) 409-415 F7.2 0.1nm OIIlambda ? [OII] line wavelength 417-423 F7.2 --- OIIRFlux ? [OII] line relative flux (23) 425-430 F6.2 --- OIISNR ? [OII] line S/N ratio (24) 432-440 F9.2 0.1pm OIIEW ? [OII] line equivalent width 442-450 F9.2 0.1pm e_OIIEW ? [OII] line equivalent width error 452-458 F7.2 0.1nm Hblambda ? Hb line wavelength 460-466 F7.2 --- HbRFlux ? Hb line relative flux (23) 468-473 F6.2 --- HbSNR ? Hb line S/N ratio (24) 475-483 F9.2 0.1pm HbEW ? Hb line equivalent width 485-493 F9.2 0.1pm e_HbEW ? Hb line equivalent width error 495-501 F7.2 0.1nm OIIIlambda ? [OIII] line wavelength 503-509 F7.2 --- OIIIRFlux ? [OIII] line relative flux (23) 511-516 F6.2 --- OIIISNR ? [OIII] line S/N ratio (24) 518-526 F9.2 0.1pm OIIIEW ? [OIII] line equivalent width 528-536 F9.2 0.1pm e_OIIIEW ? [OIII] line equivalent width error 538-544 F7.2 0.1nm Halambda ? H{alpha} line wavelength 546-552 F7.2 --- HaRFlux ? H{alpha} line relative flux (23) 554-559 F6.2 --- HaSNR ? H{alpha} line S/N ratio (24) 561-569 F9.2 0.1pm HaEW ? H{alpha} line equivalent width 571-579 F9.2 0.1pm e_HaEW ? H{alpha} line equivalent width error 581-587 F7.2 0.1nm NIIlambda ? [NII] line wavelength 589-595 F7.2 --- NIIRFlux ? [NII] line relative flux (23) 597-602 F6.2 --- NIISNR ? [NII] line S/N ratio (24) 604-612 F9.2 0.1pm NIIEW ? [NII] line equivalent width 614-622 F9.2 0.1pm e_NIIEW ? [NII] line equivalent width error -------------------------------------------------------------------------------- Note (1): See XXL Paper XXXI (see Butler et al., Paper XXXI, 2018A&A...620A..16B) for an in-depth explanation of how each of the quantities in this table are calculated or derived. Note (2): The numeric identifier is a number for single single-component radio sources. It is an undescore-separated list of component identifiers for multiple-component sources (see Butler et al., Paper XVIII, 2018A&A...620A...3B). Note (3): Spectroscopic redshift flag as follows: 1 = redshift is spectroscopic 0 = redshift is photometric Note (4): flag on Radio AGN (luminosity) as follows: 1 = LR1.4GHz>10^24.5^W/Hz 0 = LR1.4GHz<10^24.5^W/Hz Note (5): Fmag Radio AGN (morphology) as follows: 1 = radio AGN morphology 0 = non-radio AGN morphology Note (6): Flag on Radio AGN (spectral index) as follows: 1 = alphaR+e_alphaR<-1 or alphaR-e_alphaR>-0.5 0 = alphaR+e_alphaR>-1 or alphaR-e_alphaR<-0.5 Undefined when the spectral index was assigned (instead of calculated). In such cases alpha_R is either -0.75 or -0.54. See Appendix A in see Butler et al., Paper XXXI, 2018A&A...620A..16B. Note (7): Flag on Radio AGN (radio excess) as follows: 1 = (LR1.4GHz/SFRmed)>10^22.5^(W/Hz)/(Msun/yr) 0 = (LR1.4GHz/SFRmed)<10^22.5^(W/Hz)/(Msun/yr) Note (8): Flag on X-ray AGN (luminosity) as follows: 1 = LX2-10keV>10^42^erg/s 0 = LX2-10keV<10^42^erg/s Note (9): Flag on X-ray AGN (hardness ratio) as follows: 1 = XrayHR>-0.1 0 = XrayHR<-0.1 Note (10): Flag on SED AGN as follows: 1 = SED AGN (according to MAGPHYS SED fit) 0 = non-SED AGN (according to MAGPHYS SED fit) Note (11): flag on MIR AGN (IRAC1+IRAC2) as follows: 1 = above curve in Figure 12 of XXL Paper XXXI (see Butler et al., Paper XXXI, 2018A&A...620A..16B) 0 = below curve in Figure 12 of XXL Paper XXXI (see Butler et al., Paper XXXI, 2018A&A...620A..16B) Note (12): flag on MIR AGN (W1+W2) as follows: 1 = above curve in Figure 11 of XXL Paper XXXI (see Butler et al., Paper XXXI, 2018A&A...620A..16B) 0 = below curve in Figure 11 of XXL Paper XXXI (see Butler et al., Paper XXXI, 2018A&A...620A..16B) Note (13): flag on MIR AGN (W1+W2+W3) as follows: 1 = within blue wedge in Figure 9 of XXL Paper XXXI (see Butler et al., Paper XXXI, 2018A&A...620A..16B) 0 = outside blue wedge in Figure 9 of XXL Paper XXXI (see Butler et al., Paper XXXI, 2018A&A...620A..16B) Note (14): Flag on MIR AGN (W1+W2+W3+W4) as follows: 1 = within black wedge in Figure 10 of XXL Paper XXXI (see Butler et al., Paper XXXI, 2018A&A...620A..16B) 0 = outside black wedge in Figure 10 of XXL Paper XXXI (see Butler et al., Paper XXXI, 2018A&A...620A..16B) Note (15): Flag on BPT AGN as follows: 1 = above red solid curve in Figure 15 of XXL Paper XXXI (see Butler et al., Paper XXXI, 2018A&A...620A..16B) 0 = below blue dashed curve in Figure 15 of XXL Paper XXXI (see Butler et al., Paper XXXI, 2018A&A...620A..16B) -1 = in between the two curves Note (16): Flag on [OIII] AGN as follows: 1 = SNR([OIII])>3 and EW([OIII])>5{AA} 0 = SNR([OIII])>3 and EW([OIII])<5{AA} -1 = SNR([OIII])<3 or [OIII] is an absorption line Note (17): Flag on AGN spectral template as follows: 1 = Quasar (Q) 0 = Early Type Absorption Galaxy (ETAG) -1 = other spectral template Note (18): Note on Sp1.4GHz, S1.4GHz, and SNR1.4GHz: The radio flux densities and S/N ratio are reported at 1.4GHz. The atcasrc and atcacomp tables report these quantities at 1.8GHz (the effective frequency). Note (19): WISE and IRAC (observed) magnitudes are in the Vega system. All other magnitudes (absolute or apparent) are in the AB system and are derived from the SED fit. Apparent DECam magnitudes are calculated from the SED fit and luminosity distance. Note (20): A value of -99 means unavailable (not observed or inapplicable). This applies to zspec, W1mag, W2mag, W3mag, W4mag, IRAC1mag and IRAC2mag. For other columns which have undefined values (e.g. most flags) they are indicated with the usual CDS null/blank value. Note (21): Spectroscopic redshift quality flag as follows: 3 = multiple weak spectral line matches or single strong spectral line match 4 = multiple strong spectral line matches Note (22): Best fit MARZ spectral template as follows: These are the possible best fit MARZ spectral templates: Q = quasar ETAG = early type absorption galaxy LTEG = late type emission galaxy HRSFG = high redshift star forming galaxy CG = composite galaxy ITG = intermediate type galaxy TG = transitional galaxy Note (23): Note on OIIRFlux, HbRFlux, OIIIRFlux, HaRFlux, NIIRFlux. Fraction of the continuum flux at the corresponding wavelength. Conventionally sign indicates: Positive value = emission line Negative value = absorption line Note (24): Note on OIISNR, HbSNR, OIIISNR, HaSNR, NIISNR Low SNR values for spectral lines do not necessarily indicate the presence of a line, as the automated results from Robospect were checked only for sources that had clear [OIII] lines and/or all four of the BPT lines ([OIII], H-beta, H-alpha, and [NII]). -------------------------------------------------------------------------------- Author's address: Andrew Butler Global notes: Note (G1): Note on Xseq: This note applies to all merged band columns from Xseq to XDEs. Columns whose label begins with X refer to band-merged X-ray properties and are always present for all records. Note (G2): Note on Xcatname: In a very few cases the IAU standard catalogue name has an a/b suffix after the coordinate designation. This occurs when the band merging is ambiguous and one 0.5-2keV band source may have two different hard band counterparts, or viceversa. Note (G3): Note on Bseq and CDseq: This note applies to all 0.5-2keV (2-10keV) band columns from Bseq to f_Bflux (CDseq to f_CDflux). Columns whose label begins with B refers to X-ray properties in the 0.5-2keV band, and columns whose label begins with CD refers to X-ray properties in the 2-10keV band. If a source was not detected in the band, all these columns are blank. For 3xlsoptn.dat and 3xlsopts.dat only: (for the primary counterpart; they are unconditionally blank for secondary counterparts i.e. Xrank >= 2.0). Note (G4): Note on Bp1 and CDp1: The P1 classification flag is set to 1 for bona-fide pure point sources. Note (G10): Note on Xlsspointr: A non-zero value contains the Xseq of the corresponding source in the XMM-LSS 2XLSSd catalogue (Chiappetti et al., 2013MNRAS.429.1652C, Cat. J/MNRAS/429/1652), a sub-area of XXL-N, zero otherwise. Note (G11): Note on XLSSC: The XLSSC cluster number for clusters in the XXL_365_GC sample (Paper XX, Adami et al.), or 0 where not yet assigned (Table G.2 of Paper XX, Adami et al.) or not confirmed reserved for future analysis, or -1 where not applicable (pointlike sources) Note (G12): Note on Xrank: The identification rank can assume the following values: 0.0 = primary physically single counterpart within 10" from X-ray position 0.1 = primary logically single (all other counterparts were rejected) 0.2 = recovered counterpart (single but with bad estimators) 0.4 = "blank field" (no catalogued counterpart) 0.9 = primary counterpart much better than all secondaries (ranked 2.2) 1.0 = primary counterpart marginally better than one of the secondaries 2.1 = secondary counterpart marginally worse than rank 1.0 primary 2.2 = any other secondary counterpart Note (G13): Note on CtpRAdeg: The nominal counterpart coordinates refer to the counterpart coordinate from the survey which is closest to the X-ray position. They are zero for "blank fields" (Xrank=0.4) Note (G14): Note on star as follows: The star flag is non-zero if the counterpart is assumed a star because 1 = the spectroscopic redshift is zero 2 = visual inspection shows it to be a star 3 = both previous conditions are satisfied Note (G15): Note on agn1000: This flag is non-zero if source is listed in Paper VI (Fotopoulou et al., 2016A&A...592A...5F) and namely is 1 if the counterpart of Paper VI (Fotopoulou, et al., 2016A&A...592A...5F) is confirmed, and -1 if the X-ray source was listed in Paper VI (Fotopoulou, et al., 2016A&A...592A...5F) but counterpart has changed. Note (G16): This note applies to all entries related to photometric counterparts. The set of columns relevant to a given survey is blank if not used. If there is a counterpart in survey 'surv' there are columns named RA'surv'deg, DE'surv'deg and 'surv'dist. If there is a measurement in a given 'band', then there are columns named 'surv'mag'band' and e_'surv'mag'band', otherwise they are blank. -------------------------------------------------------------------------------- Acknowledgements: Christophe Adami, christophe.adami(at)lam.fr, [LAM, Marseille], Paper XX Valentina Guglielmo, valentina.guglielmo(at)oapd.inaf.it [INAF/OAPD], Paper XXII Paolo Ciliegi, paolo.ciliegi(at)inaf.it, [INAF/OAS Bologna], Paper XXVI Lucio Chiappetti, lucio(at)lambrate.inaf.it, [INAF/IASF Milano], Paper XXVII Chris Lidman, chris.lidman(at)aao.gov.au, [AAO, Australia], Paper XXVII Marguerite Pierre, marguerite.pierre(at)cea.fr, [CEA, France], Paper XXVII Vernesa Smolcic, vs(at)phy.hr, [Uni. Zagreb], Paper XXIX Marina Ricci, Marina.Ricci(at)oca.eu, [OCA Nice], Paper XXVIII Cathy Horellou, cathy.horellou(at)chalmers.se, Paper XXXIV Andrew Butler, andrew.butler(at)research.uwa.edu.au, Paper XVIII and XXXVI Minh Huynh, minh.huynh(at)uwa.edu.au, Paper XVIII Jacinta Delhaize, jacinta(at)phy.hr, Paper XVIII Adam Mantz, amantz(at)slac.stanford.edu, Paper XVII History: * 04-Oct-2018: on-line version * 15-Nov-2018: fits data of Paper XVII added * 26-Mar-2019: file xxl365gc.dat updated * 13-May-2019: file atcaclass.dat of Paper XXXVI added * 21-Sep-2020: fits images of Paper XXIX added References: XXL DR1, Cat. IX/49 Pierre et al., Paper I 2016A&A...592A...1P Pacaud et al., Paper II 2016A&A...592A...2P Giles et al., Paper III 2016A&A...592A...3G Lieu et al., Paper IV 2016A&A...592A...4L Mantz et al. Paper V 2014ApJ...794..157M Fotopoulou et al., Paper VI 2016A&A...592A...5F Pompei et al., Paper VII 2016A&A...592A...6P Adami et al., Paper VIII 2016A&A...592A...7A Baran et al., Paper IX 2016A&A...592A...8B Ziparo et al., Paper X 2016A&A...592A...9Z Smolic et al., Paper XI 2016A&A...592A..10S Koulouridis et al., Paper XII 2016A&A...592A..11K Eckert et al., Paper XIII 2016A&A...592A..12E Lidman et al., Paper XIV 2016PASA...33....1L Lavoie et al., Paper XV 2016MNRAS.462.4141L XXL DR2 Marulli et al., Paper XVI 2018A&A...620A...1M Mantz et al., Paper XVII 2018A&A...620A...2M Butler et al., Paper XVIII 2018A&A...620A...3B Koulouridis et al., Paper XIX 2018A&A...620A...4K Adami et al., Paper XX 2018A&A...620A...5A Melnyk et al., Paper XXI 2018A&A...620A...6M Guglielmo et al., Paper XXII 2018A&A...620A...7G Farahi et al., Paper XXIII 2018A&A...620A...8F Faccioli et al., Paper XXIV 2018A&A...620A...9F Pacaud et al., Paper XXV 2018A&A...620A..10P Ciliegi et al., Paper XXVI 2018A&A...620A..11C Chiappetti et al., Paper XXVII 2018A&A...620A..12C Ricci et al., Paper XXVIII 2018A&A...620A..13R Smolcic et al., Paper XXIX 2018A&A...620A..14S Guglielmo et al., Paper XXX 2018A&A...620A..15G Butler et al., Paper XXXI 2018A&A...620A..16B Plionis et al., Paper XXXII 2018A&A...620A..17P Logan et al., Paper XXXIII 2018A&A...620A..18L Horellou et al., Paper XXXIV 2018A&A...620A..19H Koulouridis et al., Paper XXXV 2018A&A...620A..20K Butler et al., Paper XXXVI 2019A&A...625A.111B ================================================================================ (End) Lucio Chiappetti [INAF/IASF Milano], Patricia Vannier [CDS] 28-Sep-2018