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Gliese 745
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Star Gliese 745

Binary star Gliese 745 is located 29 light years away from the Sun. It consists of 2 red dwarf stars. For now, there are no known exoplanets in this star system.
Sun distance
29 light years
galaxy map

Gliese 745 A

Red dwarf, High proper motion star
Spectral class: M1 V

Location

Ascension iconRight ascension: 19h 7m 12.657s
Declination iconDeclination: 20° 52' 31.938'' (northern hemisphere)
Parallax iconParallax: 113.223
Distance iconSun distance: 28.807 ly | 8.8 pc

Basic characteristic

icon weight
Mass: 34.8 % M Sun | 365 M Jupiter
radius icon
Size: 33 % R Sun | 3.3 R Jupiter
temperature iconTemperature: 3536 K | 0.61 T Sun
luminosity iconLuminosity: 0.013 L Sun

Photometry

Magnitude iconApparent magnitude (V): 10.8
Magnitude iconAbsolute magnitude (V): 11
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).

Gliese 745 B

Red dwarf, High proper motion star
Spectral class: M1 V

Basic characteristic

icon weight
Mass: 35.2 % M Sun | 369 M Jupiter
radius icon
Size: 34 % R Sun | 3.4 R Jupiter
temperature iconTemperature: 3526 K | 0.61 T Sun
luminosity iconLuminosity: 0.013 L Sun

Photometry

Magnitude iconApparent magnitude (V): 10.8
Magnitude iconAbsolute magnitude (V): 11
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).

Gliese 745 system structure

Gliese 745 A
Gliese 745 B
More about Gliese 745
       Gliese 745 can be found in northern celestial hemisphere, you cannot see it with naked eye, but you can observe this star with basic telescope. The star is easily observable from Northern America, Europe and Asia.
Other designations of this star
ROSS 731, HIP 93873, HIP 93899, LHS 3432, LHS 3433, Ross 730, GJ 745, Gaia EDR3 4519789081415296128
External sources
icon study
Complete X-ray census of Mdwarfs in the solar Neighborhood I. GJ 745 AB: Coronal-hole Stars in the 10 pc Sample
Scientific study, Accepted: 24. 05. 2023
simbad icon
Simbad database (HD 349726)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 4519789321942643072)
Archive from the Gaia mission
Closest stars

 Gliese 1232
 - 5.1 ly

Gliese 1230
 0.24 M☉ 5.2 ly

Gaia EDR3 4318384355378007424
 - 5.8 ly

Gliese 747
 - 5.9 ly

Gliese 1235
 - 6 ly
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