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EntityQ7201890· pop 7· linked from 186 articles

star in the constellation Hydra

Wikidata facts

Constellation
Hydra
Diameter
3770000
Show 14 more facts
catalog code
Renson 22990
apparent magnitude
6.152
right ascension
140.71190142792
declination
-9.83879422194
effective temperature
8829
radial velocity
28.90
parallax
6.92
spectral class
A2
epoch
J2000.0
metallicity
0.84
stellar rotational velocity
18
surface gravity
10000
right ascension component of proper motion
-28.31
declination component of proper motion
-14.74

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