Long-term NIR variability in the UKIDSS Ultra Deep Survey: a new probe of AGN activity at high redshift

Autor: David T. Maltby, Michael R. Merrifield, Omar Almaini, W. G. Hartley, Andy Lawrence, E. Elmer, Paul Hirst, I. Botti

Publikováno v: Elmer, E, Almaini, O, Merrifield, M, Hartley, W G, Maltby, D T, Lawrence, A, Botti, I & Hirst, P 2020, ' Long-term NIR Variability in the UKIDSS Ultra Deep Survey : a new probe of AGN activity at high redshift ', Monthly Notices of the Royal Astronomical Society, vol. 493, no. 2, pp. 3026-3035 . https://doi.org/10.1093/mnras/staa381

We present the first attempt to select AGN using long-term NIR variability. By analysing the K-band light curves of all the galaxies in the UKIDSS Ultra Deep Survey, the deepest NIR survey over ~1 sq degree, we have isolated 393 variable AGN candidat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d12a350c5042fc25981320510b607815
https://doi.org/10.1093/mnras/staa381

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Follow up of GW170817 and its electromagnetic counterpart by Australian-led observing programs

Autor: I. Andreoni, K. Ackley, J. Cooke, A. Acharyya, J. R. Allison, G. E. Anderson, M. C. B. Ashley, D. Baade, M. Bailes, K. Bannister, A. Beardsley, M. S. Bessell, F. Bian, P. A. Bland, M. Boer, T. Booler, A. Brandeker, I. S. Brown, D. A. H. Buckley, S.-W. Chang, D. M. Coward, S. Crawford, H. Crisp, B. Crosse, A. Cucchiara, M. Cupák, J. S. de Gois, A. Deller, H. A. R. Devillepoix, D. Dobie, E. Elmer, D. Emrich, W. Farah, T. J. Farrell, T. Franzen, B. M. Gaensler, D. K. Galloway, B. Gendre, T. Giblin, A. Goobar, J. Green, P. J. Hancock, B. A. D. Hartig, E. J. Howell, L. Horsley, A. Hotan, R. M. Howie, L. Hu, Y. Hu, C. W. James, S. Johnston, M. Johnston-Hollitt, D. L. Kaplan, M. Kasliwal, E. F. Keane, D. Kenney, A. Klotz, R. Lau, R. Laugier, E. Lenc, X. Li, E. Liang, C. Lidman, L. C. Luvaul, C. Lynch, B. Ma, D. Macpherson, J. Mao, D. E. McClelland, C. McCully, A. Möller, M. F. Morales, D. Morris, T. Murphy, K. Noysena, C. A. Onken, N. B. Orange, S. Osłowski, D. Pallot, J. Paxman, S. B. Potter, T. Pritchard, W. Raja, R. Ridden-Harper, E. Romero-Colmenero, E. M. Sadler, E. K. Sansom, R. A. Scalzo, B. P. Schmidt, S. M. Scott, N. Seghouani, Z. Shang, R. M. Shannon, L. Shao, M. M. Shara, R. Sharp, M. Sokolowski, J. Sollerman, J. Staff, K. Steele, T. Sun, N. B. Suntzeff, C. Tao, S. Tingay, M. C. Towner, P. Thierry, C. Trott, B. E. Tucker, P. Väisänen, V. Venkatraman Krishnan, M. Walker, L. Wang, X. Wang, R. Wayth, M. Whiting, A. Williams, T. Williams, C. Wolf, C. Wu, X. Wu, J. Yang, X. Yuan, H. Zhang, J. Zhou, H. Zovaro

Publikováno v: Publ.Astron.Soc.Austral.
Publ.Astron.Soc.Austral., 2017, 34, pp.e069. ⟨10.1017/pasa.2017.65⟩
Publ.Astron.Soc.Austral., 2017, 34, pp.e069. 〈10.1017/pasa.2017.65〉
NASA Astrophysics Data System

The discovery of the first electromagnetic counterpart to a gravitational wave signal has generated follow-up observations by over 50 facilities world-wide, ushering in the new era of multi-messenger astronomy. In this paper, we present follow-up obs

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aae2ca7b815db596d403a51785846758
https://hal.science/hal-01704750