Nearby stars catalogue < LIVING fUTURE

Star Ross 640

White dwarf Ross 640 is located 51.8 light years away from the Sun. It is a single star of spectral class DZ6, that has typically about 60 % of solar mass. For now, there are no known exoplanets in this system.
Sun distance
51.8 light years
Position of this star is derived from Gaia mission data.
Ross 640
part of star image
part of star image
White dwarf (spectral class DZ6)

(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
More about Ross 640
      Nearby star Ross 640 can be found in northern celestial hemisphere, however it is too dim to be seen with the naked eye or even a small telescope. 
Other designations of this star
Gaia EDR3 1331106782752978688
External sources
Sources
simbad icon Simbad database (Ross 640)
simbad icon Gaia database (Gaia EDR3 1331106782752978688)
Closest stars
Distance
(Light Years)
Star name Mass
(Solar mass)
Planets
4
part of star image
part of star image
BD+41 2695 0 M
4.9
part of star image
part of star image
LP 275-68 0 M
5.4
part of star image
part of star image
LP 224-38 0 M
5.6
part of star image
part of star image
Gliese 3929 0.31 M
2
6.7
part of star image
part of star image
part of star image
part of star image
Gliese 611 0 M
0 M
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ross-640