F-type star · yellow-white star
38 Gem
38 Gem is a yellow-white star in the constellation Gemini 83.6 ly from Earth. Its surface is about 7,331 K, about 1.3 times the Sun's surface temperature, and it shines at 7.34× the Sun's brightness. At magnitude 4.7 it is bright enough to see with the naked eye; the light you see left it 84 years ago.
Also catalogued as HR 2564 · HD 50635 · HIP 33202 · Gliese GJ 9220A
7,331 K
temperature
4.73
apparent magnitude
7.34× ☉
luminosity vs Sun
F0Vp
spectral type
Distance & comparison with our Sun
84 years
at light speed from Earth
1.27×
as hot as the Sun
7.34×
the Sun's light output
2.69
absolute magnitude
Explore from here · roam the neighborhood
Nearest stars
Can you see it tonight?
VISIBLE TO THE NAKED EYE
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.