★ 27 Hydra | Stellar Catalog

27 Hydra A

Red giant

Spectral class: K0III C

Location

Right ascension: 9h 20m 29.005s

Declination: -9° 33' 20.967'' (equatorial region)

Parallax: 14.63

Sun distance: 222.93 ly | 68.4 pc

Basic characteristic

Mass: 232 % M Sun

Size: 969 % R Sun

Temperature: 5078 K | 0.88 T Sun

Age: 1.91 billions years | 0.42 Sun

Photometry

Apparent magnitude (V): 4.8

Absolute magnitude (V): 0.6

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).

27 Hydra B

Yellow-White star

Spectral class: F3

Basic characteristic

27 Hydra C

Orange star

Spectral class: K2

Basic characteristic

Mass: 130 % M Sun (estimate)

27 Hydra system structure

Stars B and C form a pair, which orbits the primary star A.


27 Hydra A
	27 Hydra A 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

Get your next news from nearby stars

This is a new project, and partly still in development. There will be soon more information and functions. We would love your support on social media.

Living Future: Nearby stars

Visit profile on X Follow @LIVINGfUTUREcz

Star 27 Hydra

27 Hydra A

Location

Basic characteristic

Photometry

27 Hydra B

Basic characteristic

27 Hydra C

Basic characteristic

27 Hydra system structure