Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/30204
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Zola, S. | en_US |
dc.contributor.author | Valtonen, M. | en_US |
dc.contributor.author | Bhatta, G. | en_US |
dc.contributor.author | Goyal, A. | en_US |
dc.contributor.author | Debski, B. | en_US |
dc.contributor.author | Baran, A. | en_US |
dc.contributor.author | Krzesinski, J. | en_US |
dc.contributor.author | Siwak, M. | en_US |
dc.contributor.author | Ciprini, S. | en_US |
dc.contributor.author | Gopakumar, A. | en_US |
dc.contributor.author | Jermak, H. | en_US |
dc.contributor.author | Nilsson, K. | en_US |
dc.contributor.author | Reichart, D. | en_US |
dc.contributor.author | Matsumoto, K. | en_US |
dc.contributor.author | Sadakane, K. | en_US |
dc.contributor.author | Gazeas, K. | en_US |
dc.contributor.author | Kidger, M. | en_US |
dc.contributor.author | Piirola, V. | en_US |
dc.contributor.author | Alicavus, F. | en_US |
dc.contributor.author | Baliyan, K. | en_US |
dc.contributor.author | Berdyugin, A. | en_US |
dc.contributor.author | Boyd, D. | en_US |
dc.contributor.author | Campas Torrent, M. | en_US |
dc.contributor.author | Campos, F. | en_US |
dc.contributor.author | Carrillo Gómez, J. | en_US |
dc.contributor.author | Caton, D. | en_US |
dc.contributor.author | Chavushyan, V. | en_US |
dc.contributor.author | Dalessio, J. | en_US |
dc.contributor.author | Dimitrov, D. | en_US |
dc.contributor.author | Drozdz, M. | en_US |
dc.contributor.author | Er, H. | en_US |
dc.contributor.author | Erdem, A. | en_US |
dc.contributor.author | Escartin Pérez, A. | en_US |
dc.contributor.author | Fallah Ramazani, V. | en_US |
dc.contributor.author | Filippenko, A. | en_US |
dc.contributor.author | Garcia, F. | en_US |
dc.contributor.author | Gómez Pinilla, F. | en_US |
dc.contributor.author | Gopinathan, M. | en_US |
dc.contributor.author | Haislip, J. | en_US |
dc.contributor.author | Harmanen, J. | en_US |
dc.contributor.author | Hudec, R. | en_US |
dc.contributor.author | Hurst, G. | en_US |
dc.contributor.author | Ivarsen, K. | en_US |
dc.contributor.author | Jelinek, M. | en_US |
dc.contributor.author | Joshi, A. | en_US |
dc.contributor.author | Kagitani, M. | en_US |
dc.contributor.author | Kaur, N. | en_US |
dc.contributor.author | Keel, W. | en_US |
dc.contributor.author | LaCluyze, A. | en_US |
dc.contributor.author | Lee, B. | en_US |
dc.contributor.author | Lindfors, E. | en_US |
dc.contributor.author | Lozano de Haro, J. | en_US |
dc.contributor.author | Moore, J. | en_US |
dc.contributor.author | Mugrauer, M. | en_US |
dc.contributor.author | Naves Nogues, R. | en_US |
dc.contributor.author | Neely, A. | en_US |
dc.contributor.author | Nelson, R. | en_US |
dc.contributor.author | Ogloza, W. | en_US |
dc.contributor.author | Okano, S. | en_US |
dc.contributor.author | Pandey, J. | en_US |
dc.contributor.author | PERRI, Matteo | en_US |
dc.contributor.author | Pihajoki, P. | en_US |
dc.contributor.author | Poyner, G. | en_US |
dc.contributor.author | Provencal, J. | en_US |
dc.contributor.author | Pursimo, T. | en_US |
dc.contributor.author | Raj, A. | en_US |
dc.contributor.author | Reinthal, R. | en_US |
dc.contributor.author | Sadegi, S. | en_US |
dc.contributor.author | Sakanoi, T. | en_US |
dc.contributor.author | Sameer | en_US |
dc.contributor.author | Salto González, J. -L. | en_US |
dc.contributor.author | Schweyer, T. | en_US |
dc.contributor.author | Soldán Alfaro, F. | en_US |
dc.contributor.author | Karaman, N. | en_US |
dc.contributor.author | Sonbas, E. | en_US |
dc.contributor.author | Steele, I. | en_US |
dc.contributor.author | Stocke, J. | en_US |
dc.contributor.author | Strobl, J. | en_US |
dc.contributor.author | Takalo, L. | en_US |
dc.contributor.author | Tomov, T. | en_US |
dc.contributor.author | Tremosa Espasa, L. | en_US |
dc.contributor.author | Valdes, J. | en_US |
dc.contributor.author | Valero Pérez, J. | en_US |
dc.contributor.author | VERRECCHIA, Francesco | en_US |
dc.contributor.author | Webb, J. | en_US |
dc.contributor.author | Yoneda, M. | en_US |
dc.contributor.author | Zejmo, M. | en_US |
dc.contributor.author | Zheng, W. | en_US |
dc.contributor.author | Telting, J. | en_US |
dc.contributor.author | Saario, J. | en_US |
dc.contributor.author | Reynolds, T. | en_US |
dc.contributor.author | Kvammen, A. | en_US |
dc.contributor.author | Gafton, E. | en_US |
dc.contributor.author | Karjalainen, R. | en_US |
dc.contributor.author | Blay, P. | en_US |
dc.date.accessioned | 2021-02-03T11:51:46Z | - |
dc.date.available | 2021-02-03T11:51:46Z | - |
dc.date.issued | 2016 | en_US |
dc.identifier.issn | 2075-4434 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/30204 | - |
dc.description.abstract | We analyse the light curve in the R band of the blazar OJ287, gathered during the 2015/2016 observing season. We did a search for quasi-periodic oscillations (QPOs) using several methods over a wide range of timescales. No statistically significant periods were found in the high-frequency domain both in the ground-based data and in Kepler observations. In the longer-period domain, the Lomb–Scargle periodogram revealed several peaks above the 99% significance level. The longest one—about 95 days—corresponds to the innermost stable circular orbit (ISCO) period of the more massive black hole. The 43-day period could be an alias, or it can be attributed to accretion in the form of a two-armed spiral wave. | en_US |
dc.language.iso | eng | en_US |
dc.title | A Search for QPOs in the Blazar OJ287: Preliminary Results from the 2015/2016 Observing Campaign | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.3390/galaxies4040041 | en_US |
dc.identifier.scopus | 2-s2.0-85041040779 | en_US |
dc.identifier.isi | 000391004000009 | en_US |
dc.identifier.url | http://www.mdpi.com/2075-4434/4/4/41 | en_US |
dc.relation.medium | ELETTRONICO | en_US |
dc.relation.volume | 4 | en_US |
dc.relation.issue | 4 | en_US |
dc.relation.firstpage | 41 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.international | sì | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | GALAXIES | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.identifier.adsbibcode | 2016Galax...4...41Z | en_US |
dc.relation.ercsector | ERC sectors::Physical Sciences and Engineering::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation::PE9_10 High energy and particle astronomy – X-rays, cosmic rays, gamma rays, neutrinos | en_US |
dc.description.apc | no | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | en_US |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | O.A. Roma | - |
crisitem.author.dept | O.A. Roma | - |
crisitem.author.orcid | 0000-0003-3613-4409 | - |
crisitem.author.orcid | 0000-0003-3455-5082 | - |
crisitem.journal.journalissn | 2075-4434 | - |
crisitem.journal.ance | E222261 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
galaxies-04-00041-v3.pdf | Pdf editoriale | 2.52 MB | Adobe PDF | View/Open |
Page view(s)
72
checked on May 10, 2024
Download(s)
13
checked on May 10, 2024
Google ScholarTM
Check
Altmetric
Altmetric
Items in DSpace are published in Open Access, unless otherwise indicated.