The Daily Brew
Selected astro-ph abstracts for Wednesday 2010 May 19
- Tidally induced brown dwarf and planet formation in circumstellar discs.
Ingo Thies (1), Pavel Kroupa (1), Simon P. Goodwin (2), Dimitrios Stamatellos (3), Anthony P. Whitworth (3) ((1) Argelander Institute for Astronomy, Bonn, Germany, (2) Sheffield University, UK, (3) Cardiff University, UK)
arXiv:1005.3017v1
- Finite-source and finite-lens effects in astrometric microlensing.
C.-H. Lee, S. Seitz, A. Riffeser, R. Bender
arXiv:1005.3021v1
- Near-Infrared Thermal Emission from the Hot Jupiter TrES-2b: Ground-Based Detection of the Secondary Eclipse.
Bryce Croll (University of Toronto), Loic Albert (CFHT), David Lafrenière (Universitè de Montrèal), Ray Jayawardhana (UofT), Jonathan J. Fortney (UCSC)
arXiv:1005.3027v1
- Einstein ' s Other Gravity and the Acceleration of the Universe.
Eric V. Linder
arXiv:1005.3039v1
- The Herschel Virgo Cluster Survey: I. Luminosity functions.
J. I. Davies, M. Baes, G. J. Bendo, S. Bianchi, D. J. Bomans, A. Boselli, M. Clemens, E. Corbelli, L. Cortese, A. Dariush, I. De Looze, S. di Serego Alighieri, D. Fadda, J. Fritz, D. A. Garcia-Appadoo, G. Gavazzi, C. Giovanardi, M. Grossi, T. M. Hughes, L. K. Hunt, A. P. Jones, S. Madden, D. Pierini, M. Pohlen, S. Sabatini, M. W. L. Smith, J. Verstappen, C. Vlahakis, E. M. Xilouris, S. Zibetti
arXiv:1005.3054v1
- Giant Planet Occurrence in the Stellar Mass-Metallicity Plane.
John Asher Johnson, Kimberly M. Aller, Andrew W. Howard, Justin R. Crepp
arXiv:1005.3084v1
- The cooling time of white dwarf for type Ia supernovae.
Xiang-Cun Meng, Wu-Ming Yang, Zhong-Mu Li
arXiv:1005.3092v1
- Resolving the cold debris disc around a planet-hosting star: PACS photometric imaging observations of q1 Eri (HD10647, HR506).
R. Liseau, C. Eiroa, D. Fedele, J.-C. Augereau, G. Olofsson, B. González, J. Maldonado, B. Montesinos, A. Mora, O. Absil, D. Ardila, D. Barrado, A. Bayo, C.A. Beichman, G. Bryden, W. C. Danchi, C. del Burgo, S. Ertel, C.W.M. Fridlund, A.M. Heras, A.V. Krivov, R. Launhardt, J. Lebreton, T. Löhne, J.P. Marshall, G. Meeus, S. Müller, G.L. Pilbratt, A. Roberge, J. Rodmann, E. Solano, K.R. Stapelfeldt, Ph.Thébault, G.J. White, S. Wolf
arXiv:1005.3137v1
- Cold dust around nearby stars (DUNES). First results: A resolved exo-Kuiper belt around the solar-like star zeta^2 Ret.
C. Eiroa, D. Fedele, J. Maldonado, B.M. González-García, J. Rodmann, A. M. Heras, G.L. Pilbratt, J.-Ch. Augereau, A. Mora, B. Montesinos, D. Ardila, G. Bryden, R. Liseau, K. Stapelfeldt, R. Launhardt, E. Solano, A. Bayo, O. Absil, M. Ar?evalo, D. Barrado, C. Beichmann, W. Danchi, C. del Burgo, S. Ertel, M. Fridlund, M. Fukagawa, R. Gutiérrez, E. Grün, I. Kamp, A. Krivov, J. Lebreton, T. Löhne, R. Lorente, J. Marshall, R. Martínez-Arnáiz, G. Meeus, D. Montes, A. Morbidelli, S. Müller, H. Mutschke, T. Nakagawa, G. Olofsson, I. Ribas, A. Roberge, J. Sanz-Forcada, P. Thébault, H. Walker, G. J. White, S. Wolf
arXiv:1005.3151v1
- Improved stellar parameters of CoRoT-7.
H. Bruntt, M. Deleuil, M. Fridlund, R. Alonso, F. Bouchy, A. Hatzes, M. Mayor, C. Moutou, D. Queloz
arXiv:1005.3208v1
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