ChalawanvsRoss 687
Chalawan has a higher Luminosity (2 vs 0 × Sun), while Chalawan has a higher Declination (40 vs 5 °), while Ross 687 has a higher Absolute Magnitude (11 vs 4 mag).
Brightness
5
Apparent Magnitude
12
4
Absolute Magnitude
11
2
Luminosity
0
Physical Properties
46
Distance
68
5,875
Surface Temperature
3,862
1
Color Index (B-V)
1
Position
11
Right Ascension
9
40
Declination
5
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Data sourced from HYG Database (Free for any purpose, including commercial).