Wp/btm/Planet

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Skala objek marukuran planet:
Baris ginjang: Uranus dot Neptunus;
baris padua: Bumi, bintang katai nabontar Sirius B, Venus;
baris toru (ipagodang) – ginjang: Mars dot Merkurius;
toru: Bulan, planet kerdil Pluto, dot Haumea

Planet sanga bintang siarah (tingon saro Yunani Kuno αστήρ πλανήτης (astēr planētēs), mararti "bintang pengelana") ima benda astronomi na mangorbit sada bintang sanga sisa bintang na cukup godang tu puna gravitasi sendiri, inda magodangtu tu mambaen fusi termonuklir, dot madung "paias" luak sakitar orbitnia na ipoli planetesimal.[lower-alpha 1][1][2]

Catatan pat[edit]

  1. This definition is drawn from two separate IAU declarations; a formal definition agreed by the IAU in 2006, and an informal working definition established by the IAU in 2001/2003 for objects outside of the Solar System. The 2006 definition, while official, applies only to the Solar System, while the 2003 definition applies to planets around other stars. The extrasolar planet issue was deemed too complex to resolve at the 2006 IAU conference.
  1. "IAU 2006 General Assembly: Result of the IAU Resolution votes". International Astronomical Union. 2006. isise 2009-12-30. 
  2. "Working Group on Extrasolar Planets (WGESP) of the International Astronomical Union". IAU. 2001. isise 2008-08-23.