HAT-P-34b-HAT-P-37b: FOUR TRANSITING PLANETS MORE MASSIVE THAN JUPITER ORBITING MODERATELY BRIGHT STARS
Journal Article
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· Astronomical Journal (New York, N.Y. Online)
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- Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544 (United States)
- Harvard-Smithsonian Center for Astrophysics, Cambridge, MA (United States)
- Niels Bohr Institute, University of Copenhagen, DK-2100, Denmark, and Centre for Star and Planet Formation, Natural History Museum of Denmark, DK-1350 Copenhagen (Denmark)
- Konkoly Observatory, Budapest (Hungary)
- LCOGT, 6740 Cortona Drive, Santa Barbara, CA (United States)
- Astronomy Department, Yale University, New Haven, CT (United States)
- California Institute of Technology, Department of Astrophysics, MC 249-17, Pasadena, CA (United States)
- Department of Astronomy, University of California, Berkeley, CA (United States)
- Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8551 (Japan)
We report the discovery of four transiting extrasolar planets (HAT-P-34b-HAT-P-37b) with masses ranging from 1.05 to 3.33 M{sub J} and periods from 1.33 to 5.45 days. These planets orbit relatively bright F and G dwarf stars (from V = 10.16 to V = 13.2). Of particular interest is HAT-P-34b which is moderately massive (3.33 M{sub J}), has a high eccentricity of e = 0.441 {+-} 0.032 at a period of P = 5.452654 {+-} 0.000016 days, and shows hints of an outer component. The other three planets have properties that are typical of hot Jupiters.
- OSTI ID:
- 22034417
- Journal Information:
- Astronomical Journal (New York, N.Y. Online), Vol. 144, Issue 1; Other Information: Country of input: International Atomic Energy Agency (IAEA); ISSN 1538-3881
- Country of Publication:
- United States
- Language:
- English
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