Ross 687vsTarf
Ross 687 has a higher Absolute Magnitude (11 vs -1 mag), while Tarf has a higher Luminosity (292 vs 0 × Sun), while Tarf has a higher Distance (303 vs 68 light-years).
Brightness
12
Apparent Magnitude
4
11
Absolute Magnitude
-1
0
Luminosity
292
Physical Properties
68
Distance
303
3,862
Surface Temperature
3,822
1
Color Index (B-V)
1
Position
9
Right Ascension
8
5
Declination
9
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Data sourced from HYG Database (Free for any purpose, including commercial).