A-type star · white star
HR 2647
HR 2647 is a white star in the constellation Monoceros 332 ly from Earth. Its surface is about 8,784 K, about 1.5 times the Sun's surface temperature, and it shines at 37.39× the Sun's brightness. At magnitude 6.0 it is bright enough to see with the naked eye; the light you see left it 332 years ago.
Also catalogued as HD 52913 · HIP 34002
8,784 K
temperature
5.96
apparent magnitude
37.39× ☉
luminosity vs Sun
A3Vs
spectral type
Distance & comparison with our Sun
332 years
at light speed from Earth
1.52×
as hot as the Sun
37.39×
the Sun's light output
0.92
absolute magnitude
Explore from here · roam the neighborhood
Nearest stars
Can you see it tonight?
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.