K-type star · orange
HR 7813
HR 7813 is an orange in the constellation Delphinus 588 ly from Earth. Its surface is about 4,656 K, about 0.8 times the Sun's surface temperature, and it shines at 74.40× the Sun's brightness. At magnitude 6.5 it is within reach of 50 mm binoculars; the light you see left it 588 years ago.
Also catalogued as HD 194616 · HIP 100779
4,656 K
temperature
6.45
apparent magnitude
74.40× ☉
luminosity vs Sun
K0III
spectral type
Distance & comparison with our Sun
588 years
at light speed from Earth
0.81×
as hot as the Sun
74.40×
the Sun's light output
0.17
absolute magnitude
Explore from here · roam the neighborhood
Nearest stars
Can you see it tonight?
BINOCULARS NEEDED
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.