J/A+A/576/A135 CALIFA DR2 (Garcia-Benito+, 2015) ================================================================================ CALIFA, the Calar Alto Legacy Integral Field Area survey. III. Second public data release. Garcia-Benito R., Zibetti S., Sanchez S.F., Husemann B., de Amorim A.L., Castillo-Morales A., Cid Fernandes R., Ellis S.C., Falcon-Barroso J., Galbany L., Gil de Paz A., Gonzalez Delgado R.M., Lacerda E.A.D., Lopez-Fernandez R., de Lorenzo-Caceres A., Lyubenova M., Marino R.A., Mast D., Mendoza M.A., Perez E., Vale Asari N., Aguerri J.A.L., Ascasibar Y., Bekeraite S., Bland-Hawthorn J., Barrera-Ballesteros J.K., Bomans D.J., Cano-Diaz M., Catalan-Torrecilla C., Cortijo C., Delgado-Inglada G., Demleitner M., Dettmar R.-J., Diaz A.I., Florido E., Gallazzi A., Garcia-Lorenzo B., Gomes J.M., Holmes L., Iglesias-Paramo J., Jahnke K., Kalinova V., Kehrig C., Kennicutt R.C.Jr, Lopez-Sanchez A.R., Marquez I., Masegosa J., Meidt S.E., Mendez-Abreu J., Molla M., Monreal-Ibero A., Morisset C., del Olmo A., Papaderos P., Perez I., Quirrenbach A., Rosales-Ortega F.F., Roth M.M., Ruiz-Lara T., Sanchez-Blazquez P., Sanchez-Menguiano L., Singh R., Spekkens K., Stanishev V., Torres-Papaqui J.P., van de Ven G., Vilchez J.M., Walcher C.J., Wild V., Wisotzki L., Ziegler B., Alves J., Barrado D., Quintana J.M., Aceituno J. =2015A&A...576A.135G ================================================================================ ADC_Keywords: Surveys ; Galaxy catalogs ; Morphology ; Photometry, SDSS Keywords: surveys - techniques: spectroscopic - galaxies: general Abstract: This paper describes the Second Public Data Release (DR2) of the Calar Alto Legacy Integral Field Area (CALIFA) survey. The data for 200 objects are made public, including the 100 galaxies of the First Public Data Release (DR1). Data were obtained with the integral-field spectrograph PMAS/PPak mounted on the 3.5m telescope at the Calar Alto observatory. Two different spectral setups are available for each galaxy, (i) a low-resolution V500 setup covering the wavelength range 3745-7500{AA} with a spectral resolution of 6.0{AA} (FWHM); and (ii) a medium-resolution V1200 setup covering the wavelength range 3650-4840{AA} with a spectral resolution of 2.3{AA} (FWHM). The sample covers a redshift range between 0.005 and 0.03, with a wide range of properties in the color-magnitude diagram, stellar mass, ionization conditions, and morphological types. All the cubes in the data release were reduced with the latest pipeline, which includes improved spectrophotometric calibration, spatial registration, and spatial resolution. The spectrophotometric calibration is better than 6% and the median spatial resolution is 2.4". In total, the second data release contains over 1.5 million spectra. Description: The 200 DR2 galaxies, which include the first 100 galaxies of DR1, were observed in both spectral setups from the start of observations in June 2010 until December 2013. File Summary: -------------------------------------------------------------------------------- FileName Lrecl Records Explanations -------------------------------------------------------------------------------- ReadMe 80 . This file table1.dat 87 200 CALIFA DR2 galaxies and their characteristics -------------------------------------------------------------------------------- See also: J/A+A/573/A59 : Gas kinematics in CALIFA survey (Garcia-Lorenzo+, 2015) http://www.caha.es/CALIFA/public_html/ : CALIFA Home Page Byte-by-byte Description of file: table1.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 15 A15 --- Name Galaxy name 16 A1 --- n_Name [h] Note (1) 17- 19 I3 --- ID [1/939] CALIFA unique ID number for the galaxy 21- 22 I2 h RAh Right ascension (J2000) from NED 24- 25 I2 min RAm Right ascension (J2000) from NED 27- 32 F6.3 s RAs Right ascension (J2000) from NED 34 A1 --- DE- Declination sign (J2000) from NED 35- 36 I2 deg DEd Declination (J2000) from NED 38- 39 I2 arcmin DEm Declination (J2000) from NED 41- 46 F6.3 arcsec DEs Declination (J2000) from NED 48- 53 F6.4 --- z [0.005/0.03] Redshift (2) 55- 59 F5.2 mag gmag Petrosian g magnitude as given by SDSS-DR7 database corrected for Galactic extinction 61- 65 F5.2 mag zmag Petrosian z magnitude as given by SDSS-DR7 database corrected for Galactic extinction 67- 70 F4.2 mag u-z Petrosian u-z colour index as given by SDSS-DR7 database corrected for Galactic extinction 72- 79 A8 --- Type Morphological type from our own visual classification (2) 80- 81 A2 --- Bar Bar strength cede: A=non-barred, B=barred, AB=unsure 84- 87 F4.2 --- b/a [0/1] Ratio semi-minor/semi-major axis (3) -------------------------------------------------------------------------------- Note (1): Morphological classification of this particular galaxy NGC 4676B from Wild et al. (2014A&A...567A.132W). Note (2): see Wild et al. (2014A&A...567A.132W) for details; (x) indicates ongoing mergers. Note (3): Ratio between the semi-minor and semi-major axis based on a detailed re-analysis of the SDSS images, see Wild et al. (2014A&A...567A.132W) for details. -------------------------------------------------------------------------------- History: From electronic version of the journal References: Sanchez et al., Paper I 2012A&A...538A...8S Husemann et al., Paper II 2013A&A...549A..87H ================================================================================ (End) Patricia Vannier [CDS] 01-Jun-2015