A-type star · white star

HR 3401

416 lybrightness mag 6.47A2Vn

Also catalogued as HD 73029 · HIP 42434

9,709 K

temperature

6.47

apparent magnitude

36.58× ☉

luminosity vs Sun

A2Vn

spectral type

Distance & comparison with our Sun

416 years

at light speed from Earth

1.68×

as hot as the Sun

36.58×

the Sun's light output

0.94

absolute magnitude

Explore from here · roam the neighborhood

HR 3401A-type

Sky regionUrsa Majorthis direction

Nearest stars

HR 3263 →29 ly apart
HR 3112 →53 ly apart
HR 3592 →53 ly apart
HR 3245 →53 ly apart
HR 3039 →70 ly apart
HR 3911 →71 ly apart

Bright stars in Ursa Major

Alioth →mag 1.8
Dubhe →mag 1.8
Alkaid →mag 1.9
Merak →mag 2.3
Phecda →mag 2.4
52Psi UMa →mag 3.0
Tania Australis →mag 3.1
Talitha →mag 3.1

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.5To see it 50 mm binocularsLook toward Ursa Major

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.