K-type star · orange

21Zet Cep

836 lybrightness mag 3.39K1Ibv SB

Also catalogued as HR 8465 · HD 210745 · HIP 109492

3,708 K
temperature
3.39
apparent magnitude
2,523× ☉
luminosity vs Sun
K1Ibv SB
spectral type
Distance & comparison with our Sun
836 years
at light speed from Earth
0.64×
as hot as the Sun
2,523×
the Sun's light output
-3.65
absolute magnitude
Explore from here · roam the neighborhood
21Zet CepK-type
Sky regionCepheusthis direction
Star27Del Cep46 ly
StarHD 21330760 ly
StarHR 834779 ly
StarAlderaminstar
StarErraistar
Nearest stars
Bright stars in Cepheus
Can you see it tonight?
VISIBLE TO THE NAKED EYE
Brightness mag 3.4To 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.