The Daily Brew
Selected astro-ph abstracts for Tuesday 2024 January 9
- Carbon envelopes around merging galaxies at z ~ 4.5
C. Di Cesare, M. Ginolfi, L. Graziani, R. Schneider, M. Romano, G. Popping
[ arXiv:2401.03020v1 | PDF File ]
- A cooling flow around the low-redshift quasar H1821+643
H. R. Russell, P. E. J. Nulsen, A. C. Fabian, T. E. Braben, W. N. Brandt, L. Clews, M. McDonald, C. S. Reynolds, J. S. Sanders, S. Veilleux
[ arXiv:2401.03022v1 | PDF File ]
- Lyman Continuum Emission from AGN at 2.3$\lesssim$z$\lesssim$3.7 in the UVCANDELS Fields
Brent M. Smith (1), Rogier A. Windhorst (1), Harry Teplitz (2), Matthew Hayes (3), Marc Rafelski (4, 5), Mark Dickinson (6), Vihang Mehta (7), Nimish P. Hathi (4), John MacKenty (4), L. Y. Aaron Yung (8), Anton M. Koekemoer (4), Emmaris Soto (9), Christopher J. Conselice (10), Ray A. Lucas (4), Xin Wang (11,12,13), Keunho J. Kim (14), Anahita Alavi (7), Norman A. Grogin (4), Ben Sunnquist (4), Laura Prichard (4), Rolf A. Jansen (1), the UVCANDELS team ((1) ASU/SESE, Tempe, AZ, USA, (2) Euclid/IPAC, Pasadena, CA, USA, (3) Stockholm U., Stockholm, Sweden, (4) STScI, Baltimore, MD, USA, (5) JHU, Baltimore, MD, USA, (6) NOIRLab, Tucson, AZ, USA, (7) IPAC 314-6, Pasadena, CA, USA, (8) NASA Goddard, Greenbelt, MD, USA, (9) Comp. Phys., Inc., Springfield, VA, USA, (10) U. Manchester, Manchester M13 9PL, UK, (11) UCAS, Beijing, China, (12) BNU, Beijing, China, (13) CAS, Beijing, China, (14) IPAC, Pasadena, CA, USA)
[ arXiv:2401.03094v1 | PDF File ]
- The discovery of bound star clusters 460 Myr after the Big Bang
Angela Adamo, Larry D. Bradley, Eros Vanzella, Adélaïde Claeyssens, Brian Welch, Jose M Diego, Guillaume Mahler, Masamune Oguri, Keren Sharon, Abdurro'uf, Tiger Yu-Yang Hsiao, Matteo Messa, Erik Zackrisson, Gabriel Brammer, Dan Coe, Vasily Kokorev, Massimo Ricotti, Adi Zitrin, Seiji Fujimoto, Akio K. Inoue, Tom Resseguier, Jane R. Rigby, Yolanda Jiménez-Teja, Rogier A. Windhorst, Xinfeng Xu
[ arXiv:2401.03224v1 | PDF File ]
- NuSTAR and Swift observations of two supergiant fast X-ray transients: AX J1841.0-0536 and SAX J1818.6-1703
E. Bozzo, C. Ferrigno, P. Romano
[ arXiv:2401.03289v1 | PDF File ]
- What Drives the Variability in AGN: Explaining the UV-Xray Disconnect Through Propagating Fluctuations
Scott Hagen (1), Chris Done (1), Rick Edelson (2) ((1) Durham-CEA, (2) Eureka Scientific Inc.)
[ arXiv:2401.03452v1 | PDF File ]
- Intra-night optical variability of peculiar narrow-line Seyfert 1 galaxies with enigmatic jet behavior
Vineet Ojha, Veeresh Singh, M. Berton, E. Jarvela
[ arXiv:2401.03681v1 | PDF File ]
- Comparing the structural parameters of the Milky Way to other spiral galaxies
Jacob A. Guerrette, Aleksandr V. Mosenkov, Dallin Spencer, Zacory D. Shakespear
[ arXiv:2401.03718v1 | PDF File ]
- Modeling the day-night temperature variations of ultra-hot Jupiters: confronting non-grey general circulation models and observations
Xianyu Tan, Thaddeus D. Komacek, Natasha E. Batalha, Drake Deming, Roxana Lupu, Vivien Parmentier, Raymond T. Pierrehumbert
[ arXiv:2401.03859v1 | PDF File ]
- BST1047+1156: A (Failing) Ultradiffuse Tidal Dwarf in the Leo I Group
J. Christopher Mihos, Patrick R. Durrell, Aaron E. Watkins, Stacy S. McGaugh, John J. Feldmeier
[ arXiv:2401.03985v1 | PDF File ]
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