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54 Piscium
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Star 54 Piscium

Binary star 54 Piscium is located 36 light years away from the Sun. It consists of a orange star and a brown dwarf. There is at least one exoplanet in this system.
Sun distance
36 light years
galaxy map

54 Piscium A

Orange star, High proper motion star
Spectral class: K0 V

Location

Ascension iconRight ascension: 0h 39m 21.28s
Declination iconDeclination: 21° 14' 55.799'' (northern hemisphere)
Parallax iconParallax: 90.025
Distance iconSun distance: 36.23 ly | 11.1 pc

Basic characteristic

icon weight
Mass: 76 % M Sun | 796 M Jupiter
radius icon
Size: 94 % R Sun | 9.4 R Jupiter
temperature iconTemperature: 5289 K | 0.92 T Sun
time iconAge: 6.4 billions years | 1.39 Sun
luminosity iconLuminosity: 0.52 L Sun

Photometry

Magnitude iconApparent magnitude (V): 5.9
Magnitude iconAbsolute magnitude (V): 5.7
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).

54 Piscium B

Brown dwarf, , High proper motion star
Spectral class: T7.5

Location

Distance iconDistance from the primary: 476 AU

Basic characteristic

icon weight
Mass: 5.1 % M Sun | 53 M Jupiter
radius icon
Size: 8.2 % R Sun | 0.8 R Jupiter
temperature iconTemperature: 850 K | 0.15 T Sun

Photometry

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).

54 Piscium system structure

 54 Piscium A
54 Piscium A b 0.1 AU 12.7 M⊕ -
54 Piscium B 476 AU
More about 54 Piscium
       54 Piscium can be found in northern celestial hemisphere, and it is possible to see it with naked eye. The star is easily observable from Northern America, Europe and Asia.
Other designations of this star
54 Psc, NSV 245, BD+20°85, FK5 276, Gliese 27, HD 3651, HIP 3093, HR 166, SAO 74175, LHS 1116, LTT 10224, Gaia EDR3 2802397960855105920
External sources
icon study
Closeby Habitable Exoplanet Survey (CHES). II. An Observation Strategy for the Target Stars
Scientific study, Accepted: 12. 08. 2024
simbad icon
Simbad database (* 54 Psc B)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
Closest stars

 G 34-23
 - 6.5 ly

G 32-5
 0.24 M☉ 7.2 ly

Gliese 1029
 - 7.8 ly

85 Pegasi
 0.88 M☉ 7.9 ly

2MASS 0036+1821
 - 7.9 ly
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