B-type star · blue-white star

HR 1933

1,342 lybrightness mag 5.96B1.5IV

Also catalogued as HD 37481 · HIP 26535

13,983 K

temperature

5.96

apparent magnitude

609× ☉

luminosity vs Sun

B1.5IV

spectral type

Distance & comparison with our Sun

1,342 years

at light speed from Earth

2.42×

as hot as the Sun

609×

the Sun's light output

-2.11

absolute magnitude

Explore from here · roam the neighborhood

HR 1933B-type

Sky regionOrionthis direction

Nearest stars

HR 1918 →20 ly apart
HR 1891 →55 ly apart
HR 1950 →92 ly apart
HR 2142 →150 ly apart
HR 1868 →190 ly apart
HR 1911 →200 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?

VISIBLE TO THE NAKED EYE

Brightness mag 6.0To see it no equipment neededLook 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.