The Daily Brew
Selected astro-ph abstracts for Tuesday 2021 January 5
- VLT Spectroscopy of Ultra-Faint Dwarf Galaxies. 1. Bo{\"o}tes I, Leo IV, Leo V
Sydney Jenkins, Ting S. Li, Andrew B. Pace, Alexander P. Ji, Sergey E. Koposov, Burcin Mutlu-Pakdil
[ arXiv:2101.00013v1 | PDF File ]
- Metastable Helium Absorptions with 3D Hydrodynamics and Self-Consistent Photochemistry I: WASP-69b, Dimensionality, XUV Flux Level, Spectral Types, and Flares
Lile Wang, Fei Dai
[ arXiv:2101.00042v1 | PDF File ]
- High-redshift SMBHs can grow from stellar-mass seeds via chaotic accretion
Kastytis Zubovas, Andrew R. King
[ arXiv:2101.00209v1 | PDF File ]
- 3D Simulations of Oxygen Shell Burning with and without Magnetic Fields
Vishnu Varma, Bernhard Müller (Monash University)
[ arXiv:2101.00213v1 | PDF File ]
- Dissecting the super-critical filaments embedded in the 0.5 pc subsonic region of Barnard 5
Anika Schmiedeke, Jaime E. Pineda, Paola Caselli, Héctor G. Arce, Gary A Fuller, Alyssa A. Goodman, María José Maureira, Stella S. R. Offner, Dominique Segura-Cox, Daniel Seifried
[ arXiv:2101.00248v1 | PDF File ]
- The MUSE-Faint survey. II. The dark matter-density profile of the ultra-faint dwarf galaxy Eridanus 2
Sebastiaan L. Zoutendijk (1), Jarle Brinchmann (2 and 1), Nicolas F. Bouché (3), Mark den Brok (4), Davor Krajnović (4), Konrad Kuijken (1), Michael V. Maseda (1), Joop Schaye (1) ((1) Leiden Observatory, Leiden University, Leiden, The Netherlands, (2) Instituto de Astrofísica e Ciências do Espaço, Universidade do Porto, CAUP, Porto, Portugal, (3) Univ. Lyon, Univ. Lyon1, ENS de Lyon, CNRS, Centre de Recherche Astrophysique de Lyon, Saint-Genis-Laval, France, (4) Leibniz-Institut für Astrophysik Potsdam (AIP), Potsdam, Germany)
[ arXiv:2101.00253v1 | PDF File ]
- Optical Identification and Spectroscopy of Supernova Remnants in the Galaxy M51
P. Frank Winkler (Middlebury College), Sadie C. Coffin (Middlebury College), William P. Blair (Johns Hopkins University), Knox S. Long (Space Telescope Science Institute and Eureka Scientific, Inc.), Kip D. Kuntz (Johns Hopkins University)
[ arXiv:2101.00283v1 | PDF File ]
- Analysing the radio flux density profile of the M31 galaxy: a possible dark matter interpretation
Man Ho Chan, Chu Fai Yeung, Lang Cui, Chun Sing Leung
[ arXiv:2101.00372v1 | PDF File ]
- Multi-epoch VLT-FORS spectro-polarimetric observations of supernova 2012aw reveal an asymmetric explosion
Luc Dessart, Douglas C. Leonard, D. John Hillier, Giuliano Pignata
[ arXiv:2101.00639v1 | PDF File ]
- Science with the $AstroSat$ Soft X-ray Telescope: an overview
Sudip Bhattacharyya (TIFR, India), Kulinder Pal Singh (IISER-Mohali, India), Gordon Stewart (Univ. of Leicester, UK), Sunil Chandra (North-West Univ., SA), Gulab C. Dewangan (IUCAA, India), Nilima S. Kamble (TIFR, India), Sandeep Vishwakarma (TIFR, India), Jayprakash G. Koyande (TIFR, India), Varsha Chitnis (TIFR, India)
[ arXiv:2101.00696v1 | PDF File ]
- Compact Molecular Gas Distribution in Quasar Host Galaxies
Molina,J., Wang,R., Shangguan,J., Ho, L. C., Bauer, F. E., Treister,E., Shao,Y
[ arXiv:2101.00764v1 | PDF File ]
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