K-type star · orange

HR 1684

343 lybrightness mag 5.18K5III

Also catalogued as HD 33554 · HIP 24197

3,756 K

temperature

5.18

apparent magnitude

81.73× ☉

luminosity vs Sun

K5III

spectral type

Distance & comparison with our Sun

343 years

at light speed from Earth

0.65×

as hot as the Sun

81.73×

the Sun's light output

0.07

absolute magnitude

Explore from here · roam the neighborhood

HR 1684K-type

Sky regionOrionthis direction

Nearest stars

11 Ori →25 ly apart
HR 1576 →32 ly apart
HR 1819 →47 ly apart
HR 1831 →50 ly apart
131 Tau →52 ly apart
HD 38263 →54 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 5.2To 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.