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27 Hydra
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Star 27 Hydra

Triple star system 27 Hydra is located 223 light years away from the Sun. It is a system with 3 stars. There is at least one exoplanet in this system.
Sun distance
223 light years
galaxy map

27 Hydra A

Red giant
Spectral class: K0III C

Location

Ascension iconRight ascension: 9h 20m 29.005s
Declination iconDeclination: -9° 33' 20.967'' (equatorial region)
Parallax iconParallax: 14.63
Distance iconSun distance: 222.93 ly | 68.4 pc

Basic characteristic

icon weight
Mass: 232 % M Sun | 2430 M Jupiter
radius icon
Size: 969 % R Sun | 96.4 R Jupiter
temperature iconTemperature: 5078 K | 0.88 T Sun
time iconAge: 1.91 billions years | 0.42 Sun

Photometry

Magnitude iconApparent magnitude (V): 4.8
Magnitude iconAbsolute magnitude (V): 0.6
5
10
15
20
25
30
35
K
2.1
H
1.6
J
1.2
Grp
0.8
I
0.8
G
0.6
V
0.5
Gbp
0.5
B
0.4
U
0.3
Absolute stellar magnitude in different parts of the electromagnetic spectrum from infrared (K band) to ultraviolet (U band).

1 exoplanet

 27 Hydra A b 5.9 AU 3179.1 M⊕ 3400 days

27 Hydra B

Yellow-White star
Spectral class: F3

Basic characteristic

(No known exoplanets yet)

27 Hydra C

Orange star
Spectral class: K2

Basic characteristic

icon weight
Mass: 130 % M Sun | 1403.7 M Jupiter (estimate)
(No known exoplanets yet)

Planetary system

27 Hydra A
 27 Hydra C b 5.9 AU 3179.1 M⊕ 3400 days
27 Hydra B
27 Hydra C
More about 27 Hydra
       27 Hydra can be found in southern celestial hemisphere, and it is possible to see it with naked eye. The star is also observable from Northern America, Europe and Asia.
Other designations of this star
27 Hya, ADS 7311, HD 80586, HIP 45811, HR 3709, 2MASS J09202901-0933207, TIC 60954380, TYC 5463-1514-1, Gaia DR3 5742852762061978880
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