WASP-3b. The radial velocity of WASP-3 over time, caused by the presence of WASP-3 b. WASP-3b undergoes no detectable gravitational tugging from other bodies in this system.[2] See also[edit] SuperWASP References[edit] UK planet hunters announce three new finds (PDF requires acrobat reader) External links[edit] Media related to WASP-3b at Wikimedia Commons Coordinates: 18h 33m 32s, +35° 39′ 42″
HD 102272 b. See also[edit] HD 102272 c References[edit] External links[edit] "Notes for planet HD 102272 b". The Extrasolar Planets Encyclopaedia. Retrieved 2008-07-01. "HD 102272 b". Coordinates: 81 Ceti b. 81 Ceti b (abbreviated 81 Cet b) is an extrasolar planet approximately 300 light years away in the constellation of Cetus. It orbits the G-type giant star 81 Ceti at an average distance of 2.5 AU, taking about 2.6 years to revolve with 20.6% eccentricity.[2] This planet was discovered on July 3, 2008 by Sato et al., who used Doppler Spectroscopy and found the wobbling of the star caused by the planet’s gravity during its revolution.
See also[edit] References[edit] External links[edit] Coordinates: Upsilon Andromedae e. Discovery[edit] This planet was discovered on November 22, 2010, but the discovery paper was not released until December 2.[1] It is the fourth time in 2010 that a fourth planet has been discovered in a planetary system, the others being Gliese 876 e, HD 10180 e, and HR 8799 e; in no other year so far during the exoplanet era has more than one fourth planet been discovered. Astronomers originally thought that this planet could not exist because it would have made the planetary system unstable and would have been ejected.[3] But in 2007, an island region of stability was reported where a fourth planet could exist.[4] Characteristics[edit] Upsilon Andromedae e is a so-called “Jupiter-twin” because it has a mass slightly greater than Jupiter's and orbits at a similar distance as Jupiter from the Sun, at precisely 5.2456 AU compared to 5.2043 AU for Jupiter.
References[edit] HD 101930 b. References[edit] External links[edit] "HD 101930". Exoplanets. "HD 101930 b". Coordinates: HAT-P-5b. HAT-P-5b is a transiting extrasolar planet located approximately 1100 light-years away in the constellation of Lyra, orbiting the star HAT-P-5. It is a hot Jupiter with a mass 6% greater than Jupiter and a radius 26% greater than Jupiter, corresponding to a density of 0.66 g/cm3, which is less than water. This planet was found by Bakos et al. on October 9, 2007.[1] See also[edit] References[edit] External links[edit] Media related to HAT-P-5 b at Wikimedia Commons "HAT-P-5 b". Coordinates: Gliese 849 b. References[edit] External links[edit] "Gj 849".
Exoplanets. Coordinates: Gliese 777 c. See also[edit] References[edit] External links[edit] Coordinates: HD 38529 b. Notes[edit] ^ Jump up to: a b c d e f g Parameters from the 2-companion solution (table 12). Including the unconfirmed third companion yields slightly different parameters. References[edit] External links[edit] HD 99109 b. HD 168443 b. References[edit] Notes Sources Marcy et al.; Butler, R. Paul; Vogt, Steven S.; Fischer, Debra; Liu, Michael C. (1998). "Two New Planets in Eccentric Orbits". The Astrophysical Journal 520 (1): 239–247. arXiv:astro-ph/9904275. Bibcode:1999ApJ...520..239M. doi:10.1086/307451. External links[edit] Xi Aquilae b. See also[edit] References[edit] External links[edit] "ksi Aql". Exoplanets. Retrieved 2008-06-25. Coordinates: 19h 54m 15s, +08° 27′ 41″ HD 210702 b. Planets around intermediate mass subgiants provide clues for the history of formation and migration of planets around A-type stars. See also[edit] References[edit] "HR 8461".
External links[edit] "HD 210702". Coordinates: COROT-5b. COROT-5b (previously named COROT-Exo-5b)[3] is an extrasolar planet orbiting the unidentified star COROT-5. It was first reported by the COROT mission team in 2008.[4] This planet has been confirmed by a Doppler follow-up study.[5] Properties and location[edit] This planetary object is reported to be about half the mass but slightly larger than the planet Jupiter.[2] See also[edit] References[edit] External links[edit] Media related to COROT-5b at Wikimedia Commons ESA Portal - Exoplanet hunt update Coordinates: 06h 45m 07s, +00° 48′ 55″
WASP-16b. WASP-16b is an extrasolar planet that travels around its star, WASP-16, every 3.12 days. Likely a hot Jupiter. Its mass is near .855 of Jupiter, the radius is 1.008 of Jupiter. It was discovered in 2009 by a team led by T.A. Lister as part of the Wide Angle Search for Planets project.[1] References[edit] Jump up ^ Lister, Timothy A; et al. (3 August 2009). "WASP-16b: A new Jupiter-like planet transiting a southern solar analog". arXiv:0908.1553. External links[edit] Media related to WASP-16b at Wikimedia Commons arxiv, WASP-16b: A new Jupiter-like planet transiting a southern solar analog.
HD 20782 b. XO-4b. HD 6718 b. OGLE-TR-211b. HD 34445 b. HD 190647 b. Gliese 832 b. HD 20781 b. HD 240210 b. Chi Virginis b. HD 200964. Volatiles. Super-Earth. HD 20868 b. HD 149143 b. HAT-P-3b. Kepler-9b. Extragalactic planet. AB Pictoris. Gas giant. HD 73267 b. HD 107148 b. 23 Librae b. HD 190647 b. List of exoplanetary host stars. HD 74156. Tyche (hypothetical planet) Gliese 667 Ch. List of nearest terrestrial exoplanet candidates. Habitability of orange dwarf systems. Gliese 581 d. Gliese 876 d. Kepler-8b. HD 85512 b. Traveller System Generator. SWd6 System Generator. Star System Generator. HD 209458 b. Exoplanet. Planetary nebula. List of unconfirmed exoplanets. PSR B1828-10. HD 168746 b. BD-10°3166 b. Kepler-20c. Eta2 Hydri b. HR 8799 d. BD-08°2823 b. Planetary science.
Planetar (astronomy) IAU definition of planet. HD 86264 b. 54 Piscium b. 51 Pegasi b. Gliese 777 c. SWEEPS-11. HD 73267 b. HD 47536 c. HD 128311 b. HD 212301 b. WASP-15b. Rho Coronae Borealis b. OGLE-TR-56b. HD 102117 b. Gliese 179 b. HD 175541 b. 91 Aquarii b. COROT-6b. HD 52265 b. HD 215497 b. HD 195019 b. HD 24040 b. Xi Aquilae b. Tau Boötis b. HD 109749 b. 14 Herculis b. MOA-2007-BLG-400Lb. HD 181433 d. HD 169830 b. HD 16175 b. HD 9446 c. Gliese 581 g. Kepler-22b. HD 143361 b. HD 204313 b.