M-type star · red

HR 1648

1,231 lybrightness mag 6.10N5

Also catalogued as HD 32736 · HIP 23680

2,213 K

temperature

6.10

apparent magnitude

450× ☉

luminosity vs Sun

spectral type

Distance & comparison with our Sun

1,231 years

at light speed from Earth

0.38×

as hot as the Sun

450×

the Sun's light output

-1.78

absolute magnitude

Explore from here · roam the neighborhood

HR 1648M-type

Sky regionOrionthis direction

Nearest stars

HR 1646 →110 ly apart
HR 1803 →110 ly apart
8Pi 5Ori →130 ly apart
HR 1820 →140 ly apart
30Psi2Ori →150 ly apart
33 Ori →170 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 6.1To 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.