A-type star · white star
18 UMa
Also catalogued as HR 3662 · HD 79439 · HIP 45493 · Gliese GJ 3541
8,171 K
temperature
4.80
apparent magnitude
13.45× ☉
luminosity vs Sun
A5V
spectral type
Distance & comparison with our Sun
117 years
at light speed from Earth
1.42×
as hot as the Sun
13.45×
the Sun's light output
2.03
absolute magnitude
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VISIBLE TO THE NAKED EYE
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.