B-type star · blue-white star

HR 1289

757 lybrightness mag 5.51B5V

Also catalogued as HD 26356 · HIP 20860

11,675 K

temperature

5.51

apparent magnitude

293× ☉

luminosity vs Sun

B5V

spectral type

Distance & comparison with our Sun

757 years

at light speed from Earth

2.02×

as hot as the Sun

293×

the Sun's light output

-1.32

absolute magnitude

Explore from here · roam the neighborhood

HR 1289B-type

Sky regionCepheusthis direction

Nearest stars

HR 2363 →110 ly apart
HR 2078 →130 ly apart
HR 2709 →130 ly apart
HR 1572 →140 ly apart
HD 209111 →160 ly apart
Lam UMi →160 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.