A-type star · white star
HD 133800
HD 133800 is a white star in the constellation Libra 373 ly from Earth. Its surface is about 8,469 K, about 1.5 times the Sun's surface temperature, and it shines at 31.10× the Sun's brightness. At magnitude 6.4 it is within reach of 50 mm binoculars; the light you see left it 373 years ago.
Also catalogued as HIP 73953
8,469 K
temperature
6.41
apparent magnitude
31.10× ☉
luminosity vs Sun
A1V
spectral type
Distance & comparison with our Sun
373 years
at light speed from Earth
1.47×
as hot as the Sun
31.10×
the Sun's light output
1.12
absolute magnitude
Explore from here · roam the neighborhood
Nearest stars
Can you see it tonight?
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.