Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 149 light-years
- Coordinates
- RA 79.4208° · Dec 7.3533°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 34445
- Discovered
- 2009
- Discovered by
- W. M. Keck Observatory
- Orbital period
- 1049 days
- Radius
- 13.90 × Earth
- Mass
- 260.62 × Earth
- Distance
- 46.09 pc
via NASA Exoplanet Archive
Wikidata facts
Show 15 more facts
- catalog code
- TIC 284907742b
- time of discovery or invention
- 2010-10-00
- discovery method
- Doppler spectroscopy
- right ascension
- 79.42075181547833
- declination
- 7.35334854954028
- semi-major axis of an orbit
- 2.07
- epoch
- J2000.0
- argument of periapsis
- 47
- M sin i
- 0.629
- angular distance
- 0.044516
- right ascension component of proper motion
- -0.811
- declination component of proper motion
- -146.997
- orbital eccentricity
- 0.103
- parallax
- 21.6675
- time of periapsis
- 2453781
Sources (1)
via Wikidata · CC0