G-type star · yellow dwarf, like our Sun
HR 5740
HR 5740 is a yellow dwarf much like our Sun in the constellation Serpens 135 ly from Earth. Its surface is about 5,898 K, and it shines at 4.64× the Sun's brightness. At magnitude 6.3 it is within reach of 50 mm binoculars; the light you see left it 135 years ago.
Also catalogued as HD 137510 · HIP 75535
5,898 K
temperature
6.26
apparent magnitude
4.64× ☉
luminosity vs Sun
G0V
spectral type
Distance & comparison with our Sun
135 years
at light speed from Earth
1.02×
as hot as the Sun
4.64×
the Sun's light output
3.18
absolute magnitude
Explore from here · roam the neighborhood
Nearest stars
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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.