K-type star · orange
HD 216553
HD 216553 is an orange in the constellation Aquarius 427 ly from Earth. Its surface is about 3,771 K, about 0.7 times the Sun's surface temperature, and it shines at 42.27× the Sun's brightness. At magnitude 6.4 it is within reach of 50 mm binoculars; the light you see left it 427 years ago.
Also catalogued as HIP 113080
3,771 K
temperature
6.37
apparent magnitude
42.27× ☉
luminosity vs Sun
K5III
spectral type
Distance & comparison with our Sun
427 years
at light speed from Earth
0.65×
as hot as the Sun
42.27×
the Sun's light output
0.79
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.