The Daily Brew
Selected astro-ph abstracts for Tuesday 2008 September 16
- Environmental Effects on Satellite Galaxies: The Link Between Concentration, Size and Colour Profile.
Simone M. Weinmann, Guinevere Kauffmann, Frank C. van den Bosch, Anna Pasquali, Daniel H. McIntosh, Houjun Mo, Xiaohu Yang, Yicheng Guo
arXiv:0809.2283v1
- Effects of dark matter annihilation on the first stars.
F. Iocco, A. Bressan, E. Ripamonti, R. Schneider, A. Ferrara, P. Marigo
arXiv:0809.2417v1
- The fully connected N-dimensional skeleton: probing the evolution of the cosmic web.
T. Sousbie, S. Colombi, C. Pichon
arXiv:0809.2423v1
- Event-horizon-scale structure in the supermassive black hole candidate at the Galactic Centre.
Sheperd Doeleman (1), Jonathan Weintroub (2), Alan E.E. Rogers (1), Richard Plambeck (3), Robert Freund (4), Remo P.J. Tilanus (5 and 6), Per Friberg (5), Lucy M. Ziurys (4), James M. Moran (2), Brian Corey (1), Ken H. Young (2), Daniel L. Smythe (1), Michael Titus (1), Daniel P. Marrone (7 and 8), Roger J. Cappallo (1), Douglas C.J. Bock (9), Geoffrey C. Bower (3), Richard Chamberlin (10), Gary R. Davis (5), Thomas P. Krichbaum (11), James Lamb (12), Holly Maness (3), Arthur E. Niell (1), Alan Roy (11), Peter Strittmatter (4), Daniel Werthimer (13), Alan R. Whitney (1), David Woody (12) ((1) MIT Haystack Observatory, (2) Harvard-Smithsonian Center for Astrophysics, (3) UC Berkeley, (4) University of Arizona - Arizona Radio Observatory, (5) James Clerk Maxwell Telescope, (6) Netherlands Organization for Scientific Research, (7) National Radio Astronomy Observatory, (8) Kavli Institute for Cosmological Physics, (9) Combined Array for Research in Millimeter-wave Astronomy, (10) Caltech Submillimeter Observatory, (11) Max-Planck-Institut fur Radioastronomie, (12) Owens Valley Radio Observatory, (13) UC Berkeley Space Sciences Laboratory)
arXiv:0809.2442v1
- The Metallicity Distribution of Distant F and G type stars in the CFHT Legacy Survey Deep Field.
Y. Karatas, M. Kilic, O. Gunes, F. Limboz
arXiv:0809.2486v1
- A 600 minute near-infrared lightcurve of Sagittarius A*.
L. Meyer, T. Do, A. Ghez, M. R. Morris, G. Witzel, A. Eckart, G. Belanger, R. Schoedel
arXiv:0809.2580v1
- Do the photometric colors of Type II-P Supernovae allow accurate determination of host galaxy extinction?.
Kevin Krisciunas, Mario Hamuy, Nicholas B. Suntzeff, Juan Espinoza, David Gonzalez, Luis Gonzalez, Sergio Gonzalez, Kathleen Koviak, Wojtek Krzeminski, Nidia Morrell, Mark M. Phillips, Miguel Roth, Joanna Thomas-Osip
arXiv:0809.2591v1
- On the frequency, intensity and duration of starburst episodes triggered by galaxy interactions and mergers.
P. Di Matteo, F. Bournaud, M. Martig, F. Combes, A.-L. Melchior, B. Semelin
arXiv:0809.2592v1
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