K-type star · orange dwarf
61 Cyg
61 Cyg is an orange dwarf in the constellation Cygnus 11.4 ly from Earth. Its surface is about 4,105 K, about 0.7 times the Sun's surface temperature, and it shines at 0.04× the Sun's brightness. At magnitude 6.0 it is within reach of 50 mm binoculars; the light you see left it 11 years ago.
Also catalogued as HR 8086 · HD 201092 · HIP 104217 · Gliese Gl 820B
4,105 K
temperature
6.05
apparent magnitude
0.04× ☉
luminosity vs Sun
K7V
spectral type
Distance & comparison with our Sun
11 years
at light speed from Earth
0.71×
as hot as the Sun
0.04×
the Sun's light output
8.33
absolute magnitude
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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.