Nearby stars catalogue < LIVING fUTURE

Star 44 Boötis

Triple star system 44 Boötis is located 42.2 light years away from the Sun. It is a system with 3 stars. For now, there are no known exoplanets in this system.
Sun distance
42.2 light years
44 Boötis A
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Yellow-White star (spectral class G0Vnv)

Mass: 1.04 M Sun | M Jupiter
radius icon
Size: 1.11 R Sun (estimate)
temperature iconTemperature: 5877 K | 1.02 T Sun
time iconAge: 1.5 billions years | 0.33 Sun
luminosity iconLuminosity: 1.552 L Sun
Magnitude iconApparent magnitude (V): 5.136
(No known exoplanets yet)
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
44 Boötis B
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Yellow star (spectral class G9V)

Mass: 0.89 M Sun | M Jupiter (estimate)
radius icon
Size: 0.87 R Sun (estimate)
Magnitude iconApparent magnitude (V): 6.004
(No known exoplanets yet)
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
44 Boötis C
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Orange star (spectral class K4V)

Mass: 0.74 M Sun | M Jupiter (estimate)
radius icon
Size: 0.72 R Sun (estimate)
(No known exoplanets yet)
More about 44 Boötis
      Nearby star 44 Boötis can be found in northern celestial hemisphere, and it is possible to see it with naked eye. The star is observable also from Northern America, Europe and Asia. 
Other designations of this star
i Boötis, 40 Boo, BD+48°2259, FK5 3182, GJ 575, Gliese 575, HD 133640, HIP 73695, HR 5618, SAO 45357, ADS 9494, CCDM 15038+4739
Closest stars
Distance
(Light Years)
Star name Mass
(Solar mass)
Planets
4.3
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Gliese 572 0 M
0 M
5.4
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HD 128165 0.78 M
5.7
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VB 24 0 M
0 M
7.7
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Theta Boötis 1.24 M
0.21 M
7.9
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Gliese 1187 0 M
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