B-type star · blue-white star
HR 3867
HR 3867 is a blue-white star in the constellation Antlia 1,102 ly from Earth. Its surface is about 10,838 K, about 1.9 times the Sun's surface temperature, and it shines at 276× the Sun's brightness. At magnitude 6.4 it is within reach of 50 mm binoculars; the light you see left it 1,102 years ago.
Also catalogued as HD 84224 · HIP 47627
10,838 K
temperature
6.39
apparent magnitude
276× ☉
luminosity vs Sun
Asp...
spectral type
Distance & comparison with our Sun
1,102 years
at light speed from Earth
1.88×
as hot as the Sun
276×
the Sun's light output
-1.25
absolute magnitude
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BINOCULARS NEEDED
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.