Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 237 light-years
- Coordinates
- RA 349.6947° · Dec 18.6457°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 219828
- Discovered
- 2007
- Discovered by
- La Silla Observatory
- Orbital period
- 3.83 days
- Radius
- 4.59 × Earth
- Mass
- 19.07 × Earth
- Distance
- 73.11 pc
via NASA Exoplanet Archive
Wikidata facts
Show 15 more facts
- argument of periapsis
- 242.755
- catalog code
- TIC 243085377b
- discovery method
- Doppler spectroscopy
- time of discovery or invention
- 2007-05-00
- right ascension
- 349.69472593839170
- declination
- 18.64572643750361
- epoch
- J2000.0
- semi-major axis of an orbit
- 0.05
- M sin i
- 0.0661
- orbital eccentricity
- 0.091
- angular distance
- 0.000641
- right ascension component of proper motion
- -5.075
- declination component of proper motion
- 6.037
- parallax
- 13.6489
- time of periapsis
- 2455998.78
Sources (1)
via Wikidata · CC0