ENSIKLOPEDIA Cari Tekan Enter untuk memulai pencarian cepat. Kembali ke Ensiklopedia Arsip Wikipedia Indonesia Kepler-23b Kepler-23bExoplanet Kepler-23bDiscoveryDiscovered byKepler teamDiscovery date30 January 2012Detection methodTransit (Kepler Mission)Orbital characteristicsSemi-major axis0.075 AU (11,200,000 km)Orbital period (sidereal)7.106995 d[1]StarKepler-23Physical characteristicsMean radius1.9 R🜨 Kepler-23b is an exoplanet orbiting Kepler-23, located in the Cygnus constellation. The exoplanet was discovered with the Kepler space telescope in January 2012.[2] The planet is bigger than Earth, and its orbit is very close to its parent star.[3] Orbital periods are 7.1 days and it presents a semi-major axis 0.099 AU.[3] References ↑ Van Eylen, Vincent; Albrecht, Simon (2015), "Eccentricity from Transit Photometry: Small Planets in Kepler Multi-Planet Systems Have Low Eccentricities", The Astrophysical Journal, 808 (2): 126, arXiv:1505.02814, Bibcode:2015ApJ...808..126V, doi:10.1088/0004-637X/808/2/126, S2CID 14405731 ↑ "Planet Kepler-23 b". Extrasolar Planets Encyclopaedia. Retrieved 1 May 2014. 1 2 "Kepler-23b". NASA Ames Research Center. Archived from the original on 3 May 2012. Retrieved 1 May 2014. See also List of planets discovered by the Kepler spacecraft vte2012 in space « 2011 2013 » Space probe launches High Resolution Coronal Imager (solar observatory; Jul 2012) Van Allen Probes (Earth orbiter; Aug 2012) Impact events Sutter's Mill meteorite 2012 UK meteoroid Novato meteorite Selected NEOs 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 Exoplanets CFBDSIR 2149−0403 (rogue planet) CoRoT-21b Gliese 163 c Gliese 667 Cc Cd Giese 676 A d e GJ 3470 b HD 40307 e f g HW Virginis b J1407b (rogue object) Kappa Andromedae b KELT-2Ab Kepler-24 b c Kepler-25 b c 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 b c d Kepler-46 b c Kepler-47 b c Kepler-51 b c Kepler-56 b c 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 e? f RR Caeli b WASP-47b WASP-49b WASP-56b WASP-66b WASP-79b Discoveries 2 moons of Jupiter LEDA 74886 LAE J095950.99+021219.1 BD+48 740 1 moon of Pluto (Styx) Q2343-BX442 Phoenix Cluster WISE 1639−6847 SN 2012fr NGC 1277 supermassive black hole Huge-LQG Comets 78P/Gehrels 21P/Giacobini–Zinner C/2012 E2 (SWAN) 96P/Machholz Space exploration 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 exoplanet related article is a stub. You can help Wikipedia by adding missing information.vte
