A-type star · white star

HR 2001

668 lybrightness mag 6.04A4V

Also catalogued as HD 38735 · HIP 27341

8,703 K

temperature

6.04

apparent magnitude

140× ☉

luminosity vs Sun

A4V

spectral type

Distance & comparison with our Sun

668 years

at light speed from Earth

1.51×

as hot as the Sun

140×

the Sun's light output

-0.52

absolute magnitude

Explore from here · roam the neighborhood

HR 2001A-type

Sky regionOrionthis direction

Nearest stars

HR 2065 →26 ly apart
HR 1806 →85 ly apart
HR 2237 →89 ly apart
HR 2000 →93 ly apart
HR 2224 →110 ly apart
HR 1874 →110 ly apart

Bright stars in Orion

Hatysa →mag 2.8
Tabit →mag 3.2
28Eta Ori →mag 3.4
Meissa →mag 3.4
20Tau Ori →mag 3.6
3Pi 4Ori →mag 3.7
8Pi 5Ori →mag 3.7
48Sig Ori →mag 3.8

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.0To see it 50 mm binocularsLook toward Orion

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.