HD 240210 b
Sign in to saveAlso known as HD 240210b, TIC 315415155b
extrasolar planet orbiting the star HD 240210
Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 1,236 light-years
- Coordinates
- RA 347.6218° · Dec 57.0295°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 240210
- Discovered
- 2009
- Discovered by
- McDonald Observatory
- Orbital period
- 501.75 days
- Radius
- 12.80 × Earth
- Mass
- 1655.82 × Earth
- Distance
- 372.40 pc
via NASA Exoplanet Archive
Wikidata facts
- Instance of
- star
- Constellation
- Cassiopeia
- Parent body
- HD 240210
- Mass
- 6.9
- Orbital period
- 501.75
Show 15 more facts
- catalog code
- TIC 315415155b
- discovery method
- Doppler spectroscopy
- time of discovery or invention
- 2009-12-00
- right ascension
- 347.62177637818160
- declination
- 57.02945215011249
- epoch
- J2000.0
- argument of periapsis
- 277.49
- orbital eccentricity
- 0.15
- semi-major axis of an orbit
- 1.16
- M sin i
- 5.21
- angular distance
- 0.009301
- right ascension component of proper motion
- 18.492
- declination component of proper motion
- 6.883
- parallax
- 2.6570
- time of periapsis
- 2454487.38
Sources (1)
via Wikidata · CC0
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via Wikidata sitelinks · CC0