K-type star · orange

HR 9000

HR 9000 is an orange in the constellation Cassiopeia 489 ly from Earth. Its surface is about 4,762 K, about 0.8 times the Sun's surface temperature, and it shines at 51.00× the Sun's brightness. At magnitude 6.5 it is within reach of 50 mm binoculars; the light you see left it 489 years ago.

489 lybrightness mag 6.46G4III:

Also catalogued as HD 222932 · HIP 117133

4,762 K
temperature
6.46
apparent magnitude
51.00× ☉
luminosity vs Sun
G4III:
spectral type
Distance & comparison with our Sun
489 years
at light speed from Earth
0.83×
as hot as the Sun
51.00×
the Sun's light output
0.58
absolute magnitude
Explore from here · roam the neighborhood
HR 9000K-type
Sky regionCassiopeiathis direction
StarHR 907957 ly
StarHD 22274857 ly
StarHR 9663 ly
StarCihstar
StarSchedarstar
Nearest stars
Bright stars in Cassiopeia
Can you see it tonight?
BINOCULARS NEEDED
Brightness mag 6.5To see it 50 mm binocularsLook toward Cassiopeia

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.