K-type star · orange dwarf

Errai

46.0 lybrightness mag 3.21K1IV

Also catalogued as 35Gam Cep · HR 8974 · HD 222404 · HIP 116727 · Gliese Gl 903

4,670 K

temperature

3.21

apparent magnitude

9.00× ☉

luminosity vs Sun

K1IV

spectral type

Distance & comparison with our Sun

46 years

at light speed from Earth

0.81×

as hot as the Sun

9.00×

the Sun's light output

2.46

absolute magnitude

Explore from here · roam the neighborhood

ErraiK-type

Sky regionCepheusthis direction

Nearest stars

HR 9038 →11 ly apart
Alderamin →16 ly apart
3Eta Cep →17 ly apart
HR 511 →17 ly apart
Caph →18 ly apart
HR 7783 →20 ly apart

Bright stars in Cepheus

Alderamin →mag 2.5
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
2The Cep →mag 4.2

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 3.2To 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.