Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 154 light-years
- Coordinates
- RA 34.1974° · Dec 43.7730°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 13931
- Discovered
- 2009
- Discovered by
- W. M. Keck Observatory
- Orbital period
- 4218 days
- Radius
- 13.20 × Earth
- Mass
- 889.92 × Earth
- Distance
- 47.40 pc
via NASA Exoplanet Archive
Wikidata facts
Show 16 more facts
- catalog code
- TIC 292851928b
- time of discovery or invention
- 2010-10-00
- angular distance
- 0.116516
- discovery method
- Doppler spectroscopy
- right ascension
- 34.19741004666374
- declination
- 43.77299711229972
- epoch
- J2000.0
- M sin i
- 1.88
- semi-major axis of an orbit
- 5.15
- argument of periapsis
- 290
- right ascension component of proper motion
- 98.797
- declination component of proper motion
- -183.625
- orbital eccentricity
- 0.02
- parallax
- 21.0701
- orbital inclination
- 43
- time of periapsis
- 2454494
Sources (1)
via Wikidata · CC0