The Daily Brew
Selected astro-ph abstracts for Wednesday February 8
[
Coffee Agenda
|
Add an Agenda Item
|
Agenda Manager
|
astro-ph
]
-
A stellar companion in the HD 189733 system with a known transiting
extrasolar planet
Gaspar A. Bakos (1,2), Andras Pal (3,1), David W. Latham (1), Robert
W. Noyes (1), Robert P. Stefanik (1) ((1) CfA, (2) Hubble Fellow, (3)
E"otv"os Lorand University, Department of Astronomy)
Comments: 4 pages, submitted to APJ Letters
astro-ph/0602136
-
Contact Binaries with Additional Components. II. A Spectroscopic Search
for Faint Tertiaries
Caroline D'Angelo, Marten H. van Kerkwijk, and Slavek M. Rucinski
(Toronto)
Comments: 21 pages, 3 figures, 2 tables, submitted to the Astronomical Journal
astro-ph/0602139
-
The colour-magnitude relations of ClJ1226.9+3332, a massive cluster of
galaxies at z=0.89
S.C. Ellis (AAO), L.R. Jones (Birmingham), D. Donovan (IfA, Hawaii),
H. Ebeling (IfA, Hawaii) and H.G. Khosroshahi (Birmingham)
Comments: Accepted for publication in MNRAS. 14 pages, 5 figures
astro-ph/0602140
-
Investigating the nature of narrow-line Seyfert 1 galaxies with
high-energy spectral complexity
L. C. Gallo (MPE, ISAS)
Comments: 8 pages, 3 figures. Accepted for publication in MNRAS
astro-ph/0602145
-
Discovery of an Extraordinarily Massive Cluster of Red Supergiants
Donald F. Figer (RIT), John MacKenty, Massimo Robberto, Kester Smith
(STScI), Francisco Najarro (CSIC), Rolf P. Kudritzki (UH), and Artemio
Herrero (IAC)
Comments: ApJ, accepted
astro-ph/0602146
-
Likelihood Methods for Cluster Dark Energy Surveys
Wayne Hu, J.D. Cohn
Comments: 4 pages
astro-ph/0602147
-
A new bound on the neutrino mass from the SDSS baryon acoustic peak
Ariel Goobar, Steen Hannestad, Edvard Mortsell, Huitzu Tu
Comments: 12 pages, 3 figures, JCAP format
astro-ph/0602155
-
The influence of radio-galaxy activity on X-ray absorption lines from
the intracluster medium
Franziska Koeckert (AIP), Christopher S. Reynolds (UMD)
Comments: 9 pages, 9 figures, accepted for publication in MNRAS
astro-ph/0602165
[
Coffee Agenda
|
Add an Agenda Item
|
Agenda Manager
|
astro-ph
]
brew.pl Version 1.4.1 [2005-09-26]