K-type star · orange dwarf
HR 7617
HR 7617 is an orange dwarf in the constellation Sagittarius 192 ly from Earth. Its surface is about 4,624 K, about 0.8 times the Sun's surface temperature, and it shines at 9.37× the Sun's brightness. At magnitude 6.3 it is within reach of 50 mm binoculars; the light you see left it 192 years ago.
Also catalogued as HD 188981 · HIP 98351
4,624 K
temperature
6.27
apparent magnitude
9.37× ☉
luminosity vs Sun
K1III
spectral type
Distance & comparison with our Sun
192 years
at light speed from Earth
0.80×
as hot as the Sun
9.37×
the Sun's light output
2.42
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.