B-type star · blue-white star

HR 8384

1,726 lybrightness mag 6.41B2V

Also catalogued as HD 208947 · HIP 108364

10,882 K

temperature

6.41

apparent magnitude

666× ☉

luminosity vs Sun

B2V

spectral type

Distance & comparison with our Sun

1,726 years

at light speed from Earth

1.89×

as hot as the Sun

666×

the Sun's light output

-2.21

absolute magnitude

Explore from here · roam the neighborhood

HR 8384B-type

Sky regionCepheusthis direction

Nearest stars

HR 8243 →280 ly apart
6 Cep →290 ly apart
2 Cas →320 ly apart
22Lam Cep →340 ly apart
HR 8894 →340 ly apart
HR 8164 →340 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?

BINOCULARS NEEDED

Brightness mag 6.4To see it 50 mm binocularsLook 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.