B-type star · blue-white star

HR 3103

755 lybrightness mag 6.42A0V

Also catalogued as HD 65241 · HIP 38945

10,529 K

temperature

6.42

apparent magnitude

126× ☉

luminosity vs Sun

A0V

spectral type

Distance & comparison with our Sun

755 years

at light speed from Earth

1.82×

as hot as the Sun

126×

the Sun's light output

-0.40

absolute magnitude

Explore from here · roam the neighborhood

HR 3103B-type

Sky regionCanis Minorthis direction

Nearest stars

HR 3030 →87 ly apart
HD 59603 →100 ly apart
HR 2965 →100 ly apart
7Del1CMi →110 ly apart
HR 2987 →110 ly apart
HD 62286 →120 ly apart

Bright stars in Canis Minor

Gomeisa →mag 2.9
4Gam CMi →mag 4.3
6 CMi →mag 4.5
2Eps CMi →mag 5.0
13Zet CMi →mag 5.1
5Eta CMi →mag 5.2
7Del1CMi →mag 5.2
11 CMi →mag 5.3

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.4To see it 50 mm binocularsLook toward Canis Minor

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.