K-type star · orange

HR 9104

302 lybrightness mag 5.68K1III

Also catalogued as HD 225216 · HIP 379

4,624 K

temperature

5.68

apparent magnitude

39.99× ☉

luminosity vs Sun

K1III

spectral type

Distance & comparison with our Sun

302 years

at light speed from Earth

0.80×

as hot as the Sun

39.99×

the Sun's light output

0.84

absolute magnitude

Explore from here · roam the neighborhood

HR 9104K-type

Sky regionCepheusthis direction

Nearest stars

HR 9013 →9.2 ly apart
31 Cas →41 ly apart
21 Cas →45 ly apart
HR 428 →46 ly apart
HR 8972 →47 ly apart
30 Cep →52 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 5.7To 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.