Kepler-36b
Kepler-36b is an exoplanet orbiting the star Kepler-36.[1] This planet has the closest conjunction to Kepler-36c every 97 days. Its density is similar to that of iron.[2]
During their closest approach, Kepler-36b and Kepler-36c are located only 0.013 AU (about 1,900,000 km) from each other, which causes extreme transit-timing variations for both planets. Transit-timing variations caused by Kepler-36c are strong enough to put narrow constraints on Kepler-36b's mass.[2] The close proximity of the planet to its host star combined with its relatively low mass caused the planet to lose all or most of its primordial hydrogen/helium envelope.[3]
References
- ^ Thomas H. Maugh II (2012-06-21). "Astronomers find unlikely pair of planets orbiting star". Los Angeles Times. Retrieved 2012-06-21.
- ^ a b Carter, J. A.; et al. (2012). "Kepler-36: A Pair of Planets with Neighboring Orbits and Dissimilar Densities". Science. 337 (6094): 556–559. arXiv:1206.4718. Bibcode:2012Sci...337..556C. doi:10.1126/science.1223269. PMID 22722249. S2CID 40245894.
- ^ Bodenheimer, P.; Stevenson, D.; Lissauer, J.; D'Angelo, G. (2018). "New Formation Models for the Kepler-36 System". The Astrophysical Journal. 868 (2): id. 138 (17 pp.). arXiv:1810.07160. Bibcode:2018ApJ...868..138B. doi:10.3847/1538-4357/aae928. S2CID 59055335.
- v
- t
- e
- « 20112013 »
- High Resolution Coronal Imager (solar observatory; Jul 2012)
- Van Allen Probes (Earth orbiter; Aug 2012)
- Sutter's Mill meteorite
- 2012 UK meteoroid
- Novato meteorite
- Asteroid close approaches
- 2012 BX34
- 433 Eros
- (192642) 1999 RD32
- 2012 FN
- 2012 FP35
- 2012 EG5
- 2012 KP24
- 2012 KT42
- 2012 LZ1
- (308242) 2005 GO21
- (523662) 2012 MU2
- 2012 TV
- 2012 TC4
- (214869) 2007 PA8
- 4179 Toutatis
- CFBDSIR 2149−0403 (rogue planet)
- CoRoT-21b
- Gliese 163 c
- Gliese 667
- Cc
- Cd
- Giese 676 A
- GJ 3470 b
- HD 40307
- HW Virginis b
- J1407b
- Kappa Andromedae b
- KELT-2Ab
- Kepler-24
- Kepler-25
- Kepler-30
- b
- c
- d
- Kepler-32
- d
- e
- f
- Kepler-33
- b
- c
- d
- e
- f
- Kepler-34b
- Kepler-35b
- Kepler-36
- b
- c
- Kepler-42
- Kepler-46
- b
- c
- Kepler-47
- Kepler-51
- b
- c
- Kepler-56
- Kepler-80
- b
- c
- d
- e
- f
- Kepler-84
- b
- c
- Kepler-89
- b
- c
- d
- e
- MOA-2010-BLG-477Lb
- PH1b
- Pr0201 b
- Pr0211 b
- Tau Ceti
- RR Caeli b
- WASP-47b
- WASP-49b
- WASP-56b
- WASP-66b
- WASP-79b
- 78P/Gehrels
- 21P/Giacobini–Zinner
- C/2012 E2 (SWAN)
- 96P/Machholz
- Curiosity (Mars landing; Aug 2012)
- Dawn (departure from 4 Vesta; Sep 2012)
- Chang'e 2 (flyby of 4179 Toutatis; Dec 2012)
- GRAIL (lunar impacts; Dec 2012)
- Outer space portal
- Category:2011 in outer space — Category:2012 in outer space — Category:2013 in outer space
This extrasolar-planet-related article is a stub. You can help Wikipedia by expanding it. |
- v
- t
- e