HD 108874 b
Sign in to saveAlso known as HD 108874b, TIC 371621238b
extrasolar planet in the constellation Coma Berenices
In the Vinony graph
Vinony's link graph records 200 inbound references to HD 108874 b, and connects out to United States, Solar System and star.
It is catalogued under topics including Coma Berenices, Exoplanets detected by radial velocity and Exoplanets discovered in 2003.
Vinony links it to 10 Wikipedia language editions.
Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 195 light-years
- Coordinates
- RA 187.6120° · Dec 22.8798°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 108874
- Discovered
- 2002
- Discovered by
- W. M. Keck Observatory
- Orbital period
- 394.48 days
- Radius
- 13.60 × Earth
- Mass
- 451.32 × Earth
- Distance
- 59.52 pc
via NASA Exoplanet Archive
Wikidata facts
- Instance of
- star
- Constellation
- Coma Berenices
- Parent body
- HD 108874
- Mass
- 1.36
- Orbital period
- 395.4
Show 15 more facts
- right ascension
- 187.61200730128080
- catalog code
- TIC 371621238b
- time of discovery or invention
- 2003-01-00
- discovery method
- Doppler spectroscopy
- declination
- 22.87982794632500
- epoch
- J2000.0
- argument of periapsis
- 248.4
- orbital eccentricity
- 0.068
- angular distance
- 0.015343
- semi-major axis of an orbit
- 1.051
- M sin i
- 1.36
- right ascension component of proper motion
- 127.453
- declination component of proper motion
- -90.120
- parallax
- 16.7730
- time of periapsis
- 60131.5
Sources (1)
via Wikidata · CC0
Available in 10 languages
via Wikidata sitelinks · CC0
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