M-type star · red
HR 8121
Also catalogued as HD 202259 · HIP 104872
3,685 K
temperature
6.38
apparent magnitude
205× ☉
luminosity vs Sun
M1III
spectral type
Distance & comparison with our Sun
945 years
at light speed from Earth
0.64×
as hot as the Sun
205×
the Sun's light output
-0.93
absolute magnitude
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Star data from the HYG database v4.2 (Astronexus, CC BY-SA 4.0). Temperature and colour computed by gravityfinder from the B-V colour index; the illustration is generated from that temperature, not a photograph.