B-type star · blue-white star

15 Mon

919 lybrightness mag 4.66O7

Also catalogued as HR 2456 · HD 47839 · HIP 31978

14,436 K

temperature

4.66

apparent magnitude

945× ☉

luminosity vs Sun

spectral type

Distance & comparison with our Sun

919 years

at light speed from Earth

2.50×

as hot as the Sun

945×

the Sun's light output

-2.59

absolute magnitude

Explore from here · roam the neighborhood

15 MonB-type

Sky regionMonocerosthis direction

Nearest stars

16 Mon →67 ly apart
HR 2370 →83 ly apart
HR 2613 →93 ly apart
HR 2457 →100 ly apart
33 Gem →120 ly apart
HR 2663 →130 ly apart

Bright stars in Monoceros

11Bet Mon →mag 3.8
26Alp Mon →mag 3.9
5Gam Mon →mag 4.0
22Del Mon →mag 4.2
29Zet Mon →mag 4.4
8Eps Mon →mag 4.4
13 Mon →mag 4.5
18 Mon →mag 4.5

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 4.7To see it no equipment neededLook toward Monoceros

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.