K-type star · orange

27 Ori

27 Ori is an orange in the constellation Orion 187 ly from Earth. Its surface is about 4,838 K, about 0.8 times the Sun's surface temperature, and it shines at 26.72× the Sun's brightness. At magnitude 5.1 it is bright enough to see with the naked eye; the light you see left it 187 years ago.

187 lybrightness mag 5.07K0III

Also catalogued as HR 1787 · HD 35410 · HIP 25282

4,838 K
temperature
5.07
apparent magnitude
26.72× ☉
luminosity vs Sun
K0III
spectral type
Distance & comparison with our Sun
187 years
at light speed from Earth
0.84×
as hot as the Sun
26.72×
the Sun's light output
1.28
absolute magnitude
Explore from here · roam the neighborhood
27 OriK-type
Sky regionOrionthis direction
StarHR 17824.9 ly
Star21 Ori20 ly
StarHR 197824 ly
StarHatysastar
StarTabitstar
Nearest stars
Bright stars in Orion
Can you see it tonight?
VISIBLE TO THE NAKED EYE
Brightness mag 5.1To 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.