Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 66 light-years
- Coordinates
- RA 344.5648° · Dec -2.3954°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 217107
- Discovered
- 1998
- Discovered by
- Lick Observatory
- Orbital period
- 7.13 days
- Radius
- 13.60 × Earth
- Mass
- 459.58 × Earth
- Distance
- 20.06 pc
via NASA Exoplanet Archive
Wikidata facts
Show 15 more facts
- catalog code
- TIC 38271828b
- discovery method
- Doppler spectroscopy
- time of discovery or invention
- 1999-01-00
- right ascension
- 344.56475497586285
- declination
- -2.39538531033611
- orbital eccentricity
- 0.1279
- epoch
- J2000.0
- semi-major axis of an orbit
- 0.0746
- M sin i
- 1.394
- angular distance
- 0.003702
- argument of periapsis
- 23
- right ascension component of proper motion
- -7.108
- declination component of proper motion
- -14.777
- parallax
- 49.8170
- time of periapsis
- 244998.4
Sources (1)
via Wikidata · CC0