A-type star · white star

HR 2422

HR 2422 is a white star in the constellation Monoceros. Its surface is about 9,906 K, about 1.7 times the Sun's surface temperature, and it shines at 33,113,112× the Sun's brightness. At magnitude 6.0 it is within reach of 50 mm binoculars.

brightness mag 6.05O8e

Also catalogued as HD 47129 · HIP 31646

9,906 K
temperature
6.05
apparent magnitude
33,113,112× ☉
luminosity vs Sun
O8e
spectral type
Distance & comparison with our Sun
–
at light speed from Earth
1.72×
as hot as the Sun
33,113,112×
the Sun's light output
-13.95
absolute magnitude
Explore from here · roam the neighborhood
HR 2422A-type
Sky regionMonocerosthis direction
StarHR 24326,700 ly
Star13 Mon9,300 ly
StarHR 245828,000 ly
StarBeta Monstar
StarAlpha Monstar
Nearest stars
Bright stars in Monoceros
Can you see it tonight?
BINOCULARS NEEDED
Brightness mag 6.0To see it 50 mm binocularsLook toward Monoceros

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.