B-type star · blue-white star

2 Per

482 lybrightness mag 5.70B9p...

Also catalogued as HR 536 · HD 11291 · HIP 8714

11,046 K

temperature

5.70

apparent magnitude

100× ☉

luminosity vs Sun

B9p...

spectral type

Distance & comparison with our Sun

482 years

at light speed from Earth

1.91×

as hot as the Sun

100×

the Sun's light output

-0.15

absolute magnitude

Explore from here · roam the neighborhood

2 PerB-type

Sky regionPerseusthis direction

Nearest stars

HR 454 →42 ly apart
HR 538 →60 ly apart
HR 671 →62 ly apart
HR 465 →66 ly apart
HR 526 →70 ly apart
HR 787 →71 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 5.7To 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.