Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 122 light-years
- Coordinates
- RA 307.0777° · Dec 18.7695°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 195019
- Discovered
- 1998
- Discovered by
- Lick Observatory
- Orbital period
- 18.20 days
- Radius
- 13 × Earth
- Mass
- 1264.96 × Earth
- Distance
- 37.67 pc
via NASA Exoplanet Archive
Wikidata facts
Show 15 more facts
- catalog code
- TIC 210171104b
- orbital eccentricity
- 0.0198
- time of discovery or invention
- 1999-01-00
- discovery method
- Doppler spectroscopy
- right ascension
- 307.07765272140330
- declination
- 18.76949442677528
- epoch
- J2000.0
- parallax
- 26.5188
- semi-major axis of an orbit
- 0.1376
- argument of periapsis
- 322
- M sin i
- 3.7
- angular distance
- 0.003715
- right ascension component of proper motion
- 349.644
- declination component of proper motion
- -56.571
- time of periapsis
- 11015
Sources (1)
via Wikidata · CC0