Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 85 light-years
- Coordinates
- RA 1.5799° · Dec -49.0752°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 142
- Discovered
- 2001
- Discovered by
- Anglo-Australian Telescope
- Orbital period
- 351.43 days
- Radius
- 12.70 × Earth
- Mass
- 2256.58 × Earth
- Distance
- 26.19 pc
via NASA Exoplanet Archive
Wikidata facts
Show 14 more facts
- catalog code
- TIC 389757979b
- time of discovery or invention
- 2002-05-00
- discovery method
- Doppler spectroscopy
- right ascension
- 1.579897667
- declination
- -49.075189361
- epoch
- J2000.0
- orbital eccentricity
- 0.158
- argument of periapsis
- 327
- declination component of proper motion
- -39.19
- semi-major axis of an orbit
- 1.02
- M sin i
- 1.25
- right ascension component of proper motion
- 575.29
- parallax
- 38.89
- time of periapsis
- 2452683
Sources (1)
via Wikidata · CC0
Available in 10 languages
via Wikidata sitelinks · CC0