Kepler-47c

Kepler-47c
Artist's impression of the Kepler-47 system (sizes to scale) compared to the planets of the inner Solar System with their respective habitable zones.
Discovery[1]
Discovered byKepler spacecraft
Discovery dateAugust 3, 2012
Transit (Kepler Mission)
Orbital characteristics[2]
0.9638+0.0041
−0.0044 AU
Eccentricity0.044+0.029
−0.019
303.227+0.062
−0.027 d
Inclination90.1925°+0.0055°
−0.0042°
306°+40°
−67°
StarKepler-47 (KOI-3154)
Physical characteristics[2]
4.65+0.09
−0.07 R🜨
Mass3.17+2.18
−1.25 M🜨
Mean density
0.17+0.09
−0.07 g/cm3
1.4 m/s2 (0.15 g)
Temperature245 K (−28 °C; −19 °F)[3]

Kepler-47c (also known as Kepler-47(AB)-c and by its Kepler Object of Interest designation KOI-3154.02) is an exoplanet orbiting the binary star system Kepler-47, the outermost of three such planets discovered by NASA's Kepler spacecraft. The system, also involving two other exoplanets, is located about 3,400 light-years (1,060 parsecs) away.

  1. ^ Cite error: The named reference discovery was invoked but never defined (see the help page).
  2. ^ a b Cite error: The named reference Orosz2019 was invoked but never defined (see the help page).
  3. ^ Cite error: The named reference PHL was invoked but never defined (see the help page).