Kepler-47 c
Sign in to saveAlso known as Kepler-47ABc
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.
Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 3,419 light-years
- Coordinates
- RA 295.2979° · Dec 46.9205°
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- Kepler-47
- Discovered
- 2012
- Discovered by
- Kepler
- Orbital period
- 303.23 days
- Radius
- 4.65 × Earth
- Mass
- 3.17 × Earth
- Distance
- 1025.02 pc
via NASA Exoplanet Archive
Wikidata facts
- Radius
- 0.41
- Mass
- 3.17
- Orbital period
- 303.148
- Image
- Artist's concept illustrates Kepler-47, the first transiting circumbinary system.jpg
Show 12 more facts
- catalog code
- Kepler-47 ABc
- time of discovery or invention
- 2012-09-00
- right ascension
- 295.29791037135624
- declination
- 46.92047363926139
- orbital inclination
- 90.1925
- semi-major axis of an orbit
- 0.989
- right ascension component of proper motion
- -3.494
- declination component of proper motion
- -10.065
- parallax
- 0.9476
- orbital eccentricity
- 0.044
- argument of periapsis
- 306
- Commons category
- Kepler-47 c
Sources (1)
via Wikidata · CC0
~6 min read
Article
9 sectionsContents
- Characteristics
- Mass, radius and temperature
- Host stars
- Orbit
- Habitability
- Discovery
- Significance
- See also
- References
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.
==Characteristics== ===Mass, radius and temperature=== Kepler-47c is a gas giant, an exoplanet that is near the same mass and radius as the planets Uranus and Neptune. It has a temperature of . The planet has a radius of 4.62 and has no solid surface. It has a mass of around 3.2 . It orbits within the habitable zone of its system, and could have a dense atmosphere of water vapor.