HD 5319 b
Sign in to saveAlso known as HD 5319b, TIC 344627954b
extrasolar planet in the constellation Cetus
Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 396 light-years
- Coordinates
- RA 13.7558° · Dec 0.7896°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 5319
- Discovered
- 2007
- Discovered by
- W. M. Keck Observatory
- Orbital period
- 637.10 days
- Radius
- 13.50 × Earth
- Mass
- 494.54 × Earth
- Distance
- 121.41 pc
via NASA Exoplanet Archive
Wikidata facts
Show 15 more facts
- catalog code
- TIC 344627954b
- time of discovery or invention
- 2007-12-00
- discovery method
- Doppler spectroscopy
- right ascension
- 13.75583284407250
- declination
- 0.78955589149417
- epoch
- J2000.0
- semi-major axis of an orbit
- 1.6697
- M sin i
- 1.556
- orbital eccentricity
- 0.02
- right ascension component of proper motion
- -5.398
- time of periapsis
- 13068
- argument of periapsis
- 76.3
- angular distance
- 0.0175
- declination component of proper motion
- -49.564
- parallax
- 8.2083
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