The Daily Brew
Selected astro-ph abstracts for Thursday 2013 August 29
- An 8 hour characteristic time-scale in submillimetre light curves of Sagittarius A*
Jason Dexter, Brandon Kelly, Geoffrey C. Bower, Daniel P. Marrone, Jordan Stone, Richard Plambeck, Sheperd S. Doeleman
[ arXiv:1308.5968v1 | PDF File ]
- A synchrotron jet from a post-AGB star
A. F. Pérez-Sánchez, W. H. T. Vlemmings, D. Tafoya, J. M. Chapman
[ arXiv:1308.5970v1 | PDF File ]
- Precious Metals in SDSS Quasar Spectra II: Tracking the Evolution of Strong, 0.4 < z < 2.3 MgII Absorbers with Thousands of Systems
Eduardo N. Seyffert (1), Kathy L. Cooksey (2), Robert A. Simcoe (1), John M. O'Meara (3), Melodie M. Kao (4), J. Xavier Prochaska (5) ((1) MIT, (2) MIT Kavli Institute, (3) St. Michael's College, VT, (4) Caltech, (5) UC Santa Cruz, UCO/Lick Observatory)
[ arXiv:1308.5971v1 | PDF File ]
- Cosmological Information in the Intrinsic Alignments of Luminous Red Galaxies
Nora Elisa Chisari (1), Cora Dvorkin (2) ((1) Princeton University, (2) Institute for Advanced Study, Princeton)
[ arXiv:1308.5972v1 | PDF File ]
- Update on the Cetus Polar Stream and its Progenitor
William Yam, Jeffrey L. Carlin, Heidi Jo Newberg, Julie Dumas, Erin O'Malley, Matthew Newby, Charles Martin
[ arXiv:1308.5974v1 | PDF File ]
- Setting the Stage for Circumstellar Interaction in Core-Collapse Supernovae II: Wave-Driven Mass Loss in Supernova Progenitors
Joshua H. Shiode, Eliot Quataert
[ arXiv:1308.5978v1 | PDF File ]
- The changing Lya optical depth in the range 6 < z < 9 from MOSFIRE spectroscopy of Y-dropouts
T.Treu, K.B.Schmidt, M.Trenti, L.D.Bradley, M.Stiavelli
[ arXiv:1308.5985v1 | PDF File ]
- Modeling quasar accretion disc temperature profiles
Patrick B. Hall, E. S. Noordeh, L. S. Chajet, E. Weiss (York University, Toronto, Canada), C. J. Nixon (JILA)
[ arXiv:1308.6010v1 | PDF File ]
- The long bar as seen by the VVV Survey: II. Star counts
Eduardo Brescansin de Amôres, Martín López-Corredoira, Carlos González-Fernández, André Moitinho, Dante Minniti, Sebastian Gurovich
[ arXiv:1308.6022v1 | PDF File ]
- Discovery of a New Member of the Inner Oort Cloud from The Next Generation Virgo Cluster Survey
Ying-Tung Chen, J. J. Kavelaars, Stephen Gwyn, Laura Ferrarese, Patrick Côté, Andrés Jordán, Vincent Suc, Jean-Charles Cuillandre, Wing-Huen Ip
[ arXiv:1308.6041v1 | PDF File ]
- The insidious boosting of TP-AGB stars in intermediate-age Magellanic Cloud clusters
Leo Girardi, Paola Marigo, Alessandro Bressan, Philip Rosenfield
[ arXiv:1308.6088v1 | PDF File ]
- Quasars Probing Quasars VI. Excess HI Absorption Within One Proper Mpc of z~2 Quasars
J. Xavier Prochaska (1,2), Joseph F. Hennawi (2), Khee-Gan Lee (2), Sebastiano Cantalupo (1), Jo Bovy (3), S.G. Djorgovski (4), Sara L. Ellison (5), Marie Wingyee Lau (1), Crystal L. Martin (6), Adam Myers (7,2), Kate H.R. Rubin (2), Robert A. Simcoe (8) ((1) UCO/Lick Observatory, UC Santa Cruz, (2) Max-Planck-Institut fur Astronomie, (3) Institute for Advanced Study, (4) California Institute of Technology, (5) University of Victoria, (6) UCSB, (7) University of Wyoming, (8) MIT)
[ arXiv:1308.6222v1 | PDF File ]
- A Galaxy Model from 2MASS Star Counts in the Whole Sky Including the Plane
Priscilla Polido, Francisco Jablonski, Jacques Lépine
[ arXiv:1308.6238v1 | PDF File ]
- Three New Galactic Center X-ray Sources Identified with Near-Infrared Spectroscopy
Curtis DeWitt, Reba M. Bandyopadhyay, Stephen S. Eikenberry, Kris Sellgren, Robert Blum, Knut Olsen, Franz E. Bauer, Ata Sarajedini
[ arXiv:1308.6252v1 | PDF File ]
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