A-type star · white star

22Lam Cep

1,977 lybrightness mag 5.05O6e

Also catalogued as HR 8469 · HD 210839 · HIP 109556

8,225 K

temperature

5.05

apparent magnitude

3,056× ☉

luminosity vs Sun

O6e

spectral type

Distance & comparison with our Sun

1,977 years

at light speed from Earth

1.42×

as hot as the Sun

3,056×

the Sun's light output

-3.86

absolute magnitude

Explore from here · roam the neighborhood

22Lam CepA-type

Sky regionCepheusthis direction

Nearest stars

19 Cep →140 ly apart
HR 8281 →160 ly apart
HR 8164 →230 ly apart
6 Cep →280 ly apart
2 Cas →330 ly apart
HR 8384 →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?

VISIBLE TO THE NAKED EYE

Brightness mag 5.0To 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.