IDCS J1433.2+3306: An IR-Selected Galaxy Cluster at z = 1.89
作者： Gregory R. Zeimann , Conor Mancone , Peter Eisenhardt , Gregory F. Snyder , Daniel Stern
DOI: 10.1088/0004-637X/756/2/115
关键词:
摘要: We report the discovery of an IR-selected galaxy cluster in IRAC Distant Cluster Survey (IDCS). New data from Hubble Space Telescope spectroscopically confirm IDCS J1433.2+3306 at z = 1.89 with robust spectroscopic redshifts for seven members, two which are based on 4000 Angstrom break. Detected emission lines such as [OII] and Hbeta indicate star formation rates >20 solar masses per year three galaxies within a 500 kpc projected radius center. The exhibits red sequence scatter color indicative redshift > 3.5. stellar age early-type population is approximately consistent those clusters lower (1 < 1.5) suggesting that these experiencing ongoing or increasing formation.
arxiv.org
sci-hub.st 参考文章(59)
Leonidas A. Moustakas, Peter R. M. Eisenhardt, Michael J. I. Brown, Daniel Stern, Buell T. Jannuzi, Anthony H. Gonzalez, S. Adam Stanford, Arjun Dey, Audrey Galametz, Mark Brodwin, The Cosmic Evolution of AGN in galaxy clusters arXiv: Cosmology and Nongalactic Astrophysics. ,(2009) , 10.1088/0004-637X/694/2/1309
S. Nicholas Raines, Michael J. I. Brown, Eric McKenzie, Yen-Ting Lin, Buell T. Jannuzi, Anthony H. Gonzalez, Arjun Dey, Mark Dickinson, S. A. Stanford, S. A. Stanford, Gustavo Cardona, Daniel Stern, Joseph J. Mohr, Mark Brodwin, Richard J. Elston, Peter R. Eisenhardt, The Flamingos Extragalactic Survey The Astrophysical Journal. ,vol. 639, pp. 816- 826 ,(2006) , 10.1086/499423
J. E. Rhoads, S. Malhotra, J. X. Wang, J. X. Wang, C. A. Norman, C. A. Norman, Identifying high-redshift active galactic nuclei using X-ray hardness The Astrophysical Journal. ,vol. 612, ,(2004) , 10.1086/424799
Casey Papovich, The Angular Clustering of Distant Galaxy Clusters The Astrophysical Journal. ,vol. 676, pp. 206- 217 ,(2008) , 10.1086/527665
P. J. Storey, D. G. Hummer, Recombination line intensities for hydrogenic ions-IV. Total recombination coefficients and machine-readable tables for Z=1 to 8 Monthly Notices of the Royal Astronomical Society. ,vol. 272, pp. 41- 48 ,(1995) , 10.1093/MNRAS/272.1.41
Conor L. Mancone, Christine Jones, Anthony H. Gonzalez, Spencer A. Stanford, Spencer A. Stanford, Daniel Stern, Mark Brodwin, Peter R. M. Eisenhardt, The Formation of Massive Cluster Galaxies The Astrophysical Journal. ,vol. 720, pp. 284- 298 ,(2010) , 10.1088/0004-637X/720/1/284
Almus Kenter, Stephen S. Murray, William R. Forman, Christine Jones, Paul Green, Christopher S. Kochanek, Alexey Vikhlinin, Daniel Fabricant, Giovani Fazio, Katherine Brand, Michael J. I. Brown, Arjun Dey, Buell T. Jannuzi, Joan Najita, Brian McNamara, Joseph Shields, Marcia Rieke, XBOOTES: AN X-RAY SURVEY OF THE NDWFS BOOTES FIELD. II. THE X-RAY SOURCE CATALOG Astrophysical Journal Supplement Series. ,vol. 161, pp. 9- 20 ,(2005) , 10.1086/444379
Stephane Charlot, G. Bruzual, Stellar population synthesis at the resolution of 2003 Monthly Notices of the Royal Astronomical Society. ,vol. 344, pp. 1000- 1028 ,(2003) , 10.1046/J.1365-8711.2003.06897.X
T. Plagge, G. Zeimann, D. Gettings, P. R. Eisenhardt, G. F. Snyder, D. Stern, M. Joy, B. T. Jannuzi, J. E. Carlstrom, A. H. Gonzalez, E. M. Leitch, S. A. Stanford, S. A. Stanford, C. Fedeli, C. Mancone, D. P. Marrone, A. Dey, M. Brodwin, M. Brodwin, IDCS J1426.5+3508: SUNYAEV-ZEL’DOVICH MEASUREMENT OF A MASSIVE INFRARED-SELECTED CLUSTER AT z = 1.75 The Astrophysical Journal. ,vol. 753, pp. 162- ,(2012) , 10.1088/0004-637X/753/2/162
M. Brodwin, A. H. Gonzalez, L. A. Moustakas, P. R. Eisenhardt, S. A. Stanford, D. Stern, M. J. I. Brown, Galaxy Cluster Correlation Function to z ~ 1.5 in the IRAC Shallow Cluster Survey The Astrophysical Journal. ,vol. 671, ,(2007) , 10.1086/525558