F-type star · yellow-white star
HR 3620
HR 3620 is a yellow-white star in the constellation Cancer 348 ly from Earth. Its surface is about 7,016 K, about 1.2 times the Sun's surface temperature, and it shines at 25.61× the Sun's brightness. At magnitude 6.5 it is within reach of 50 mm binoculars; the light you see left it 348 years ago.
Also catalogued as HD 78234 · HIP 44825
7,016 K
temperature
6.47
apparent magnitude
25.61× ☉
luminosity vs Sun
F2V
spectral type
Distance & comparison with our Sun
348 years
at light speed from Earth
1.22×
as hot as the Sun
25.61×
the Sun's light output
1.33
absolute magnitude
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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.