Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 224 light-years
- Coordinates
- RA 240.4598° · Dec -44.4345°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 143361
- Discovered
- 2008
- Discovered by
- Las Campanas Observatory
- Orbital period
- 1039.15 days
- Radius
- 12.90 × Earth
- Mass
- 1382.55 × Earth
- Distance
- 68.51 pc
via NASA Exoplanet Archive
Wikidata facts
Show 16 more facts
- catalog code
- TIC 255480497b
- discovery method
- Doppler spectroscopy
- time of discovery or invention
- 2009-03-00
- right ascension
- 240.45978418872414
- declination
- -44.43453986118472
- epoch
- J2000.0
- argument of periapsis
- 237
- semi-major axis of an orbit
- 2
- M sin i
- 3.12
- angular distance
- 0.033698
- right ascension component of proper motion
- -156.502
- declination component of proper motion
- -120.222
- orbital eccentricity
- 0.198
- parallax
- 14.5670
- orbital inclination
- 50
- time of periapsis
- 3746
Sources (1)
via Wikidata · CC0
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via Wikidata sitelinks · CC0