In the Vinony graph
Within Vinony's link graph, HD 156668 b is referenced by 184 other articles, and connects out to Doppler spectroscopy, day and exoplanet.
It sits within the topics Exoplanets detected by radial velocity, Exoplanets discovered in 2010 and Hercules (constellation).
Its subject is documented across 14 Wikipedia language editions.
Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 79 light-years
- Coordinates
- RA 259.4187° · Dec 29.2272°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HD 156668
- Discovered
- 2010
- Discovered by
- W. M. Keck Observatory
- Orbital period
- 4.65 days
- Radius
- 1.87 × Earth
- Mass
- 4.15 × Earth
- Distance
- 24.33 pc
via NASA Exoplanet Archive
Wikidata facts
Show 14 more facts
- catalog code
- TIC 257715493b
- discovery method
- Doppler spectroscopy
- time of discovery or invention
- 2011-01-00
- right ascension
- 259.41870740312964
- declination
- 29.22722772818806
- epoch
- J2000.0
- orbital eccentricity
- 0.235
- M sin i
- 0.0131
- semi-major axis of an orbit
- 0.05
- right ascension component of proper motion
- -72.627
- declination component of proper motion
- 216.769
- parallax
- 41.0687
- argument of periapsis
- 36
- time of periapsis
- 24718.57
Sources (1)
via Wikidata · CC0
Connections
Doppler spectroscopy
Entity
day
Entity
exoplanet
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digital object identifier
Entity
Hercules
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Kepler Space Telescope
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orbital period
Entity
amplitude
Entity
bibcode
Entity
arXiv
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orbital eccentricity
Entity
argument of periapsis
Entity
W. M. Keck Observatory
Entity
Semantic Scholar
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Gliese 581 e
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osculating orbit
Entity
method of detecting extrasolar planets
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semi-axis
Entity
list of observatory codes
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HD 9446
Entity