B-type star · blue-white star

HR 1748

715 lybrightness mag 6.33B1.5Vn

Also catalogued as HD 34748 · HIP 24847

11,658 K

temperature

6.33

apparent magnitude

123× ☉

luminosity vs Sun

B1.5Vn

spectral type

Distance & comparison with our Sun

715 years

at light speed from Earth

2.02×

as hot as the Sun

123×

the Sun's light output

-0.38

absolute magnitude

Explore from here · roam the neighborhood

HR 1748B-type

Sky regionOrionthis direction

Nearest stars

HD 35575 →27 ly apart
HR 1701 →51 ly apart
HR 1874 →54 ly apart
HR 1806 →73 ly apart
HR 1574 →82 ly apart
HR 1691 →87 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 6.3To 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.