Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 57 light-years
- Coordinates
- RA 25.6221° · Dec -53.7408°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 10647
- Discovered
- 2006
- Discovered by
- W. M. Keck Observatory
- Orbital period
- 989.20 days
- Radius
- 13.80 × Earth
- Mass
- 298.75 × Earth
- Distance
- 17.34 pc
via NASA Exoplanet Archive
Wikidata facts
- Instance of
- star
- Constellation
- Eridanus
- Parent body
- q1 Eridani
- Mass
- 0.93
- Orbital period
- 1003
Show 15 more facts
- catalog code
- TIC 229137615b
- discovery method
- Doppler spectroscopy
- time of discovery or invention
- 2006-07-00
- right ascension
- 25.62214534271625
- declination
- -53.74083087924167
- epoch
- J2000.0
- argument of periapsis
- 108.9
- orbital eccentricity
- 0.15
- semi-major axis of an orbit
- 2.03
- M sin i
- 0.93
- angular distance
- 0.117341
- right ascension component of proper motion
- 165.832
- declination component of proper motion
- -105.515
- parallax
- 57.6556
- time of periapsis
- 2453654
Sources (1)
via Wikidata · CC0