• Source: Kepler-289

Kepler-289 (PH3) is a rotating variable star slightly more massive than the Sun, with an unknown spectral type, 2370 light-years away from Earth in the constellation of Cygnus. In 2014, three exoplanets were discovered orbiting it.




Planetary system


Kepler-289 hosts four planets, three confirmed (Kepler-289b, Kepler-289c, Kepler-289d) and one unconfirmed candidate (Kepler-289e). The discovery of this system was made using the transit method. The inner three planets were found in 2014 with the Kepler space telescope and the Planet Hunters team, while planet e was discovered by follow-up studies in 2017.




References

Kata Kunci Pencarian:

• Kepler-22b
• Daftar eksoplanet
• Daftar sistem multiplanet
• HKI Daerah I Sumatera Timur I
• Astrobiologi
• Daftar eksoplanet yang kemungkinan layak huni
• The Show (seri televisi Korea Selatan)
• Daftar kawah di Mars
• Europa (satelit)
• Daftar planet luar surya yang ditemukan pada tahun 2016
• Kepler-289
• Kepler-22b
• Johannes Kepler
• List of multiplanetary systems
• Kepler's laws of planetary motion
• Planet Hunters
• List of stars in Cygnus
• Pepe (footballer, born 1983)
• Kepler-22
• Kepler-1649c