| Autor: |
B. Smith, Seth H. Cohen, Rolf A. Jansen, J. S. Robinson, J. S. B. Wyithe, Donald P. Schneider, Rogier A. Windhorst, M. Mechtley, V. Marian, R. E. Ryan, X. Fan, Nimish P. Hathi, H. J. A. Röttgering, Evan Scannapieco, V. R. Jones, Anton M. Koekemoer, Linhua Jiang, Haojing Yan, William C. Keel, Glenn Schneider, Madeline A. Marshall, Knud Jahnke, Keven Ren |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
The Astrophysical Journal, 900(1), 21 |
| DOI: |
10.48550/arxiv.2007.13859 |
| Popis: |
We report on a Hubble Space Telescope search for rest-frame ultraviolet emission from the host galaxies of five far-infrared-luminous $z\simeq{}6$ quasars and the $z=5.85$ hot-dust free quasar SDSS J0005-0006. We perform 2D surface brightness modeling for each quasar using a Markov-Chain Monte-Carlo estimator, to simultaneously fit and subtract the quasar point source in order to constrain the underlying host galaxy emission. We measure upper limits for the quasar host galaxies of $m_J>22.7$ mag and $m_H>22.4$ mag, corresponding to stellar masses of $M_\ast
22 pages, 13 figures. Accepted for publication in ApJ |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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