A-type star · white star

29Rho2Cep

245 lybrightness mag 5.45A3V

Also catalogued as HR 8591 · HD 213798 · HIP 111056

9,096 K

temperature

5.45

apparent magnitude

32.48× ☉

luminosity vs Sun

A3V

spectral type

Distance & comparison with our Sun

245 years

at light speed from Earth

1.58×

as hot as the Sun

32.48×

the Sun's light output

1.07

absolute magnitude

Explore from here · roam the neighborhood

29Rho2CepA-type

Sky regionCepheusthis direction

Nearest stars

33Pi Cep →17 ly apart
HR 8971 →26 ly apart
HR 8324 →30 ly apart
HR 357 →33 ly apart
HR 8546 →34 ly apart
HD 224890 →34 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 5.5To 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.