Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 186 light-years
- Coordinates
- RA 178.2207° · Dec -50.2928°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 103197
- Discovered
- 2009
- Discovered by
- La Silla Observatory
- Orbital period
- 47.84 days
- Radius
- 5.83 × Earth
- Mass
- 28.60 × Earth
- Distance
- 57.15 pc
via NASA Exoplanet Archive
Wikidata facts
Show 14 more facts
- catalog code
- TIC 400806831b
- epoch
- J2000.0
- time of discovery or invention
- 2011-02-00
- discovery method
- Doppler spectroscopy
- right ascension
- 178.22074258294543
- declination
- -50.29282201042167
- orbital eccentricity
- 0.0
- semi-major axis of an orbit
- 0.249
- M sin i
- 0.098
- angular distance
- 0.005051
- right ascension component of proper motion
- -80.938
- declination component of proper motion
- 7.188
- parallax
- 17.4700
- argument of periapsis
- 0
Sources (1)
via Wikidata · CC0