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Stellar Catalog
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HD 3443
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Star HD 3443

Binary star HD 3443 is located 50 light years away from the Sun. It consists of a yellow star and a orange star. For now, there are no known exoplanets in this star system.
Sun distance
50 light years

HD 3443 A

Yellow star (spectral class G9V)

Location

Ascension iconRight ascension: 0h 37m 20.723s
Declination iconDeclination: -24° 46' 2.184'' (southern hemisphere)
Parallax iconParallax: 64.93
Distance iconSun distance: 50.232 ly | 15.4 pc

Basic characteristic

icon weight
Mass: 91.5 % M Sun | 959 M Jupiter
radius icon
Size: 92 % R Sun | 9.2 R Jupiter
temperature iconTemperature: 5449 K | 0.94 T Sun
time iconAge: 9.36 billions years | 2.03 Sun
luminosity iconLuminosity: 1.2 L Sun
(No known exoplanets yet)

Photometry

Magnitude iconApparent magnitude (V): 5.6
Magnitude iconAbsolute magnitude (V): 4.6
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).

HD 3443 B

Orange star (spectral class K0.5V)

Location

Distance iconDistance from the primary: 8.9 AU

Basic characteristic

icon weight
Mass: 86.4 % M Sun | 905 M Jupiter
radius icon
Size: 80 % R Sun | 8.1 R Jupiter (estimate)
(No known exoplanets yet)
More about HD 3443
      HD 3443 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
TYC 6421-1924-2, CD-25 225, CPD CPD-25 64, GJ 25, Gliese 25, HIP 2941, HR 159, 2MASS J00372057-2446023, WDS 00373–2446, Gaia EDR3 2347260998051944448, TYC 6421-1924-1
Closest stars

HD 4967
- 3.3 ly

HD 5133
- 7.3 ly

SIPS J0004-2058
- 7.4 ly

LHS 1140
0.18 M☉ 8.5 ly

HD 2025
- 8.9 ly
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