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EntityQ1028788· pop 15· linked from 197 articles

Epsilon Hydrae

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Also known as 11 Hydrae, HD 74874, ε Hydrae, 11 Hya, ε Hya

variable star in the constellation Hydra

Astronomical data · SIMBAD

Object type
**
Spectral type
G1III+A8V
Distance
129 light-years
Redshift
z = 0.0001349691412515508
Coordinates
RA 131.6938° · Dec 6.4188°
View on SIMBAD →

via SIMBAD · CDS Strasbourg

Wikidata facts

Constellation
Hydra
Radius
8.22
Variable-star type
BY Draconis variable
Show 15 more facts
spectral class
G0IIISB
catalog code
TYC 224-1333-1
stellar rotational velocity
15
apparent magnitude
1.274
radial velocity
36.8
right ascension
131.693800968
declination
6.418801523
effective temperature
3
right ascension component of proper motion
-199
parallax
25.23
epoch
J2000.0
metallicity
-0.17
surface gravity
1000
absolute magnitude
0.39
declination component of proper motion
-53
Sources (2)

via Wikidata · CC0