B-type star · blue-white star

HR 9005

1,489 lybrightness mag 5.95B2IV

Also catalogued as HD 223128 · HIP 117265

10,781 K

temperature

5.95

apparent magnitude

757× ☉

luminosity vs Sun

B2IV

spectral type

Distance & comparison with our Sun

1,489 years

at light speed from Earth

1.87×

as hot as the Sun

757×

the Sun's light output

-2.35

absolute magnitude

Explore from here · roam the neighborhood

HR 9005B-type

Sky regionCepheusthis direction

Nearest stars

HR 8808 →200 ly apart
HR 8803 →240 ly apart
HR 9010 →280 ly apart
HR 9063 →280 ly apart
HD 371 →300 ly apart
HR 8894 →300 ly apart

Bright stars in Cepheus

Alderamin →mag 2.5
Errai →mag 3.2
Alfirk →mag 3.2
21Zet Cep →mag 3.4
3Eta Cep →mag 3.4
32Iot Cep →mag 3.5
27Del Cep →mag 4.1
23Eps Cep →mag 4.2

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 6.0To see it no equipment neededLook toward Cepheus

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.