BunavsRoss 687
Buna has a higher Luminosity (4 vs 0 × Sun), while Buna has a higher Declination (42 vs 5 °), while Ross 687 has a higher Right Ascension (9 vs 3 h).
Brightness
7
Apparent Magnitude
12
3
Absolute Magnitude
11
4
Luminosity
0
Physical Properties
189
Distance
68
5,757
Surface Temperature
3,862
1
Color Index (B-V)
1
Position
3
Right Ascension
9
42
Declination
5
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Data sourced from HYG Database (Free for any purpose, including commercial).