B-type star · blue-white star

Phi Per

718 lybrightness mag 4.01B2Vpe

Also catalogued as HR 496 · HD 10516 · HIP 8068

11,539 K

temperature

4.01

apparent magnitude

1,052× ☉

luminosity vs Sun

B2Vpe

spectral type

Distance & comparison with our Sun

718 years

at light speed from Earth

2.00×

as hot as the Sun

1,052×

the Sun's light output

-2.71

absolute magnitude

Explore from here · roam the neighborhood

Phi PerB-type

Sky regionPerseusthis direction

Nearest stars

HR 470 →45 ly apart
4 Per →61 ly apart
42Phi And →82 ly apart
HR 287 →85 ly apart
HR 372 →92 ly apart
HR 504 →110 ly apart

Bright stars in Perseus

Mirfak →mag 1.8
44Zet Per →mag 2.8
45Eps Per →mag 2.9
23Gam Per →mag 2.9
39Del Per →mag 3.0
25Rho Per →mag 3.3
Miram →mag 3.8
41Nu Per →mag 3.8

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 4.0To see it no equipment neededLook toward Perseus

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.