AlsephinavsRed Rectangle
Red Rectangle has a higher Absolute Magnitude (1 vs 0 mag), while Red Rectangle has a higher Distance (1,437 vs 81 light-years), while Red Rectangle has a higher Color Index (B-V) (0 vs 0).
Brightness
2
Apparent Magnitude
9
0
Absolute Magnitude
1
90
Luminosity
49
Physical Properties
81
Distance
1,437
9,619
Surface Temperature
7,193
0
Color Index (B-V)
0
Position
9
Right Ascension
6
-55
Declination
-11
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Data sourced from HYG Database (Free for any purpose, including commercial).