AltaisvsRed Rectangle
Altais has a higher Declination (68 vs -11 °), while Red Rectangle has a higher Distance (1,437 vs 97 light-years), while Altais has a higher Right Ascension (19 vs 6 h).
Brightness
3
Apparent Magnitude
9
1
Absolute Magnitude
1
46
Luminosity
49
Physical Properties
97
Distance
1,437
4,767
Surface Temperature
7,193
1
Color Index (B-V)
0
Position
19
Right Ascension
6
68
Declination
-11
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Data sourced from HYG Database (Free for any purpose, including commercial).