Kepler-6b

Kepler-6b
Perbandingan ukuran Kepler-6b dengan Jupiter.
Penemuan[1]
Tanggal penemuan2010-01-04
Transit (Misi Kepler)
Ciri-ciri orbit
0,04567 ±0,00050 [2] AU
Eksentrisitas0
3,234723 ± 0,000017 [2] h
Inklinasi86,8 ± 0,3 [2]
BintangKepler-6
Ciri-ciri fisik
Jari-jari rata-rata
1,323 ± 0,026[2] RJ
Massa0,669 ± 0,027[2] MJ
Massa jenis rata-rata
0.352 ± 0.019 kg/m3 (593 ± 32 lb/cu yd)[2]
Albedo0,11±0,04
Suhu1660 ± 100[3]

Kepler-6b adalah sebuah eksoplanet raksasa gas Jupiter panas yang mengorbit bintang Kepler-6, terletak sekitar 1913,7 tahun cahaya (586,7 pc) dari Tata Surya. Massanya adalah 0,668 Jupiter. Kepler-6b mengorbit mengelilingi bintang Kepler-6 setiap 3,2 hari dengan jarak orbitnya 0,04852 SA (6832134,8 km). Sistem planet Kepler-6b menampung setidaknya satu planet. Kepler-6b ditemukan dengan transit. Penemuannya diumumkan pada tahun 2009.[4][5][6][7]

Referensi

  1. ^ Dunham, Edward W.; et al. (2010). "Kepler-6b: A Transiting Hot Jupiter Orbiting a Metal-rich Star". The Astrophysical Journal Letters. 713 (2): L136 – L139. arXiv:1001.0333. Bibcode:2010ApJ...713L.136D. doi:10.1088/2041-8205/713/2/L136.
  2. ^ a b c d e f Borucki, William J.; et al. (2010-01-07). "Kepler Planet-Detection Mission: Introduction and First Results". sciencemag.org. Diakses tanggal 2011-04-14.
  3. ^ Désert, Jean-Michel; et al. (2011-02-03). "The atmospheres of the hot-Jupiters Kepler-5b and Kepler-6b observed during occultations with Warm-Spitzer and Kepler". The Astrophysical Journal Supplement Series. 197 (1): 11. arXiv:1102.0555. Bibcode:2011ApJS..197...11D. doi:10.1088/0067-0049/197/1/11.
  4. ^ "Kepler-6 b". www.exoplanetkyoto.org. Diakses tanggal 2020-08-15.
  5. ^ "Exoplanet-catalog". Exoplanet Exploration: Planets Beyond our Solar System. Diakses tanggal 2020-08-15.
  6. ^ "Open Exoplanet Catalogue - Kepler-6 b". www.openexoplanetcatalogue.com. Diakses tanggal 2020-08-15.
  7. ^ "(PDF) Kepler-6b: A Transiting Hot Jupiter Orbiting a Metal-rich Star". ResearchGate (dalam bahasa Inggris). Diakses tanggal 2020-08-15.

Koordinat: Peta langit 19h 47m 20.9s, +48° 14′ 23.8″


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