F-type star · yellow-white star

HR 7823

HR 7823 is a yellow-white star in the constellation Cygnus. Its surface is about 6,481 K, about 1.1 times the Sun's surface temperature, and it shines at 24,210,290× the Sun's brightness. At magnitude 6.4 it is within reach of 50 mm binoculars.

brightness mag 6.39F1II

Also catalogued as HD 194951 · HIP 100866

6,481 K
temperature
6.39
apparent magnitude
24,210,290× ☉
luminosity vs Sun
F1II
spectral type
Distance & comparison with our Sun
–
at light speed from Earth
1.12×
as hot as the Sun
24,210,290×
the Sun's light output
-13.61
absolute magnitude
Explore from here · roam the neighborhood
HR 7823F-type
Sky regionCygnusthis direction
Star44 Cyg15,000 ly
StarHR 793220,000 ly
Star34 Cyg24,000 ly
StarSadrstar
StarAljanahstar
Nearest stars
Bright stars in Cygnus
Can you see it tonight?
BINOCULARS NEEDED
Brightness mag 6.4To see it 50 mm binocularsLook toward Cygnus

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.