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EntityQ1075500· pop 8· linked from 71 articles

HD 142022 Ab

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Also known as HD 142022b, TIC 290493086b

extrasolar planet

Astronomical data · SIMBAD

Object type
Pl
Distance
112 light-years
Coordinates
RA 242.5626° · Dec -84.2316°
View on SIMBAD →

via SIMBAD · CDS Strasbourg

Wikidata facts

Instance of
exoplanet
Constellation
Octans
Mass
4.51
Orbital period
1933.4
Show 16 more facts
argument of periapsis
170
discovery method
Doppler spectroscopy
time of discovery or invention
2006-03-00
right ascension
242.56261191301124
declination
-84.23161492003861
epoch
J2000.0
catalog code
TIC 290493086b
orbital inclination
71
orbital eccentricity
0.506
semi-major axis of an orbit
2.939
M sin i
5.1
angular distance
0.084472
right ascension component of proper motion
-337.055
declination component of proper motion
-31.202
parallax
29.1424
time of periapsis
50941
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