B-type star · blue-white star

HR 830

397 lybrightness mag 5.89A0V

Also catalogued as HD 17471 · HIP 13121

10,556 K

temperature

5.89

apparent magnitude

56.91× ☉

luminosity vs Sun

A0V

spectral type

Distance & comparison with our Sun

397 years

at light speed from Earth

1.83×

as hot as the Sun

56.91×

the Sun's light output

0.46

absolute magnitude

Explore from here · roam the neighborhood

HR 830B-type

Sky regionAriesthis direction

Nearest stars

34Mu Ari →40 ly apart
HR 757 →53 ly apart
10 Tri →55 ly apart
35 Ari →57 ly apart
HR 803 →58 ly apart
45Rho2Ari →65 ly apart

Bright stars in Aries

Hamal →mag 2.0
Sheratan →mag 2.6
Bharani →mag 3.6
Mesarthim →mag 3.9
Botein →mag 4.3
Lilii Borea →mag 4.5
48Eps Ari →mag 4.6
35 Ari →mag 4.7

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 5.9To see it no equipment neededLook toward Aries

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.