A-type star · white star
HR 2324
HR 2324 is a white star in the constellation Monoceros 236 ly from Earth. Its surface is about 9,328 K, about 1.6 times the Sun's surface temperature, and it shines at 20.53× the Sun's brightness. At magnitude 5.9 it is bright enough to see with the naked eye; the light you see left it 236 years ago.
Also catalogued as HD 45320 · HIP 30666
9,328 K
temperature
5.87
apparent magnitude
20.53× ☉
luminosity vs Sun
A3Vn
spectral type
Distance & comparison with our Sun
236 years
at light speed from Earth
1.62×
as hot as the Sun
20.53×
the Sun's light output
1.57
absolute magnitude
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VISIBLE TO THE NAKED EYE
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.