In the Vinony graph
Vinony's link graph records 307 inbound references to HD 187123 b, and connects out to California, star and Jupiter.
Vinony files it under Cygnus (constellation), Exoplanets detected by radial velocity and Exoplanets discovered in 1998.
Vinony links it to 10 Wikipedia language editions.
Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 150 light-years
- Coordinates
- RA 296.7421° · Dec 34.4195°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 187123
- Discovered
- 1998
- Discovered by
- W. M. Keck Observatory
- Orbital period
- 3.10 days
- Radius
- 14.20 × Earth
- Mass
- 166.22 × Earth
- Distance
- 45.95 pc
via NASA Exoplanet Archive
Wikidata facts
- Instance of
- star
- Constellation
- Cygnus
- Parent body
- HD 187123
- Mass
- 0.52
- Orbital period
- 3.0965828
- Image
- HD 187123 b.png
Show 17 more facts
- catalog code
- TIC 58559140b
- Commons category
- HD 187123 b
- argument of periapsis
- 324
- discovery method
- Doppler spectroscopy
- time of discovery or invention
- 1998-12-00
- right ascension
- 296.74213442016210
- declination
- 34.41952218531250
- epoch
- J2000.0
- discoverer or inventor
- R. Paul Butler
- orbital eccentricity
- 0
- semi-major axis of an orbit
- 0.0426
- M sin i
- 0.52
- angular distance
- 0.000852
- right ascension component of proper motion
- 142.581
- declination component of proper motion
- -123.603
- parallax
- 21.7316
- time of periapsis
- 52111.7
Sources (2)
via Wikidata · CC0
Available in 10 languages
via Wikidata sitelinks · CC0
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