F-type star · yellow-white star

HD 23822

HD 23822 is a yellow-white star in the constellation Taurus 247 ly from Earth. Its surface is about 7,005 K, about 1.2 times the Sun's surface temperature, and it shines at 12.87× the Sun's brightness. At magnitude 6.5 it is within reach of 50 mm binoculars; the light you see left it 247 years ago.

247 lybrightness mag 6.47F0

Also catalogued as HIP 17832

7,005 K
temperature
6.47
apparent magnitude
12.87× ☉
luminosity vs Sun
F0
spectral type
Distance & comparison with our Sun
247 years
at light speed from Earth
1.21×
as hot as the Sun
12.87×
the Sun's light output
2.08
absolute magnitude
Explore from here · roam the neighborhood
HD 23822F-type
Sky regionTaurusthis direction
StarHR 113715 ly
StarHR 110238 ly
StarZeta Ari40 ly
StarElnathstar
StarAlcyonestar
Nearest stars
Bright stars in Taurus
Can you see it tonight?
BINOCULARS NEEDED
Brightness mag 6.5To see it 50 mm binocularsLook toward Taurus

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.