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EntityQ5173390· pop 6· linked from 328 articles

Also known as GJ 2, HIP 428, Gliese 2

multiple star system in the constellation of Andromeda

Wikidata facts

Constellation
Andromeda
Distance from Earth
11.5000
Diameter
860000
Show 14 more facts
parallax
88.88
catalog code
Gaia DR2 386655019234959872
radial velocity
-0.392
right ascension
1.29537157191730
declination
45.78656654161430
effective temperature
3665
apparent magnitude
11.45
spectral class
M2Ve
epoch
J2000.0
stellar rotational velocity
2.76
metallicity
-0.16
surface gravity
70000
right ascension component of proper motion
879
declination component of proper motion
-151
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