Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 181 light-years
- Coordinates
- RA 70.4766° · Dec -58.0208°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 30177
- Discovered
- 2002
- Discovered by
- Anglo-Australian Telescope
- Orbital period
- 2514.53 days
- Radius
- 12.60 × Earth
- Mass
- 2670.71 × Earth
- Distance
- 55.59 pc
via NASA Exoplanet Archive
Wikidata facts
Show 15 more facts
- catalog code
- TIC 220408612b
- discovery method
- Doppler spectroscopy
- time of discovery or invention
- 2003-04-00
- right ascension
- 70.47655814241709
- declination
- -58.02075685749556
- epoch
- J2000.0
- argument of periapsis
- 25.044
- M sin i
- 8.07
- orbital eccentricity
- 0.207
- semi-major axis of an orbit
- 3.58
- right ascension component of proper motion
- 66.205
- declination component of proper motion
- -11.990
- parallax
- 17.9611
- orbital inclination
- 85.393
- time of periapsis
- 2451428
via Wikidata · CC0