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XO-5 b : A TRANSITING JUPITER-SIZED PLANET WITH A FOUR DAY PERIOD
| Content Provider | Semantic Scholar |
|---|---|
| Author | Burke, Christopher J. McCullough, Peter R. Valenti, Jeff A. Long, Doug Johns-Krull, Christopher M. Machalek, P. Janes, Kenneth A. Taylor, Brian Fleenor, Michael L. Foote, Cindy Gary, Bruce L. Garćıa-Melendo, Enrique Gregório, João Vanmunster, T. |
| Copyright Year | 2008 |
| Abstract | The star XO-5 (GSC 02959-00729, V=12.1, G8V) hosts a Jupiter-sized, Rp=1.15±0.12 RJ, transiting extrasolar planet, XO-5b, with an orbital period of 4.187732±0.00002 days. The planet mass (Mp=1.15±0.08 MJ) and surface gravity (gp=22±5 m s ) are significantly larger than expected by empirical Mp-P and Mp-P-[Fe/H] relationships. However, the deviation from the Mp-P relationship for XO-5b is not large enough to suggest a distinct type of planet as is suggested for GJ 436b, HATP-2b, and XO-3b. By coincidence XO-5 overlies the extreme H I plume that emanates from the interacting galaxy pair NGC 2444/NGC 2445 (Arp 143). Subject headings: planetary systems – stars: individual (GSC 02959-00729) – galaxies: individual (NGC 2444, NGC 2445) |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://arxiv.org/pdf/0805.2399v1.pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | ARP spoofing Cardiomyopathies GSC bus GUCY2C protein, human Interaction Large Medical Subject Headings Molecular orbital New General Catalogue Planetary scanner Plume (fluid dynamics) Registered jack SQL:1999 Stars, Celestial |
| Content Type | Text |
| Resource Type | Article |
