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EntityQ1194278· pop 10· linked from 34 articles

extrasolar planet

Astronomical data · SIMBAD

Object type
Pl
Distance
57 light-years
Coordinates
RA 4.0528° · Dec -79.8512°
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via SIMBAD · CDS Strasbourg

Wikidata facts

Instance of
star
Constellation
Hydrus
Mass
3.37
Orbital period
133.71
Image
GJ 3021 b (Exoplanete).jpg
Show 15 more facts
catalog code
TIC 290543478b
time of discovery or invention
2001-08-00
discovery method
Doppler spectroscopy
right ascension
4.05282978695958
declination
-79.85117909404528
epoch
J2000.0
orbital eccentricity
0.511
semi-major axis of an orbit
0.49
angular distance
0.027809
right ascension component of proper motion
433.908
declination component of proper motion
-56.322
parallax
56.9319
argument of periapsis
290.7
M sin i
3.37
time of periapsis
2451545.86
Sources (1)

via Wikidata · CC0