F-type star · yellow-white star
HR 4147
HR 4147 is a yellow-white star in the constellation Carina. Its surface is about 7,307 K, about 1.3 times the Sun's surface temperature, and it shines at 31,915,379× the Sun's brightness. At magnitude 6.1 it is within reach of 50 mm binoculars.
brightness mag 6.09B7Ia
Also catalogued as HD 91619 · HIP 51676
7,307 K
temperature
6.09
apparent magnitude
31,915,379× ☉
luminosity vs Sun
B7Ia
spectral type
Distance & comparison with our Sun
–
at light speed from Earth
1.27×
as hot as the Sun
31,915,379×
the Sun's light output
-13.91
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.