K-type star · orange

HR 5452

HR 5452 is an orange in the constellation Boötes 856 ly from Earth. Its surface is about 3,705 K, about 0.6 times the Sun's surface temperature, and it shines at 303× the Sun's brightness. At magnitude 5.7 it is bright enough to see with the naked eye; the light you see left it 856 years ago.

856 lybrightness mag 5.74M1III

Also catalogued as HD 128333 · HIP 71280

3,705 K
temperature
5.74
apparent magnitude
303× ☉
luminosity vs Sun
M1III
spectral type
Distance & comparison with our Sun
856 years
at light speed from Earth
0.64×
as hot as the Sun
303×
the Sun's light output
-1.35
absolute magnitude
Explore from here · roam the neighborhood
HR 5452K-type
Sky regionBoötesthis direction
StarHR 546499 ly
StarHD 118970140 ly
StarHR 5878190 ly
StarIzarstar
StarMuphridstar
Nearest stars
Bright stars in Boötes
Can you see it tonight?
VISIBLE TO THE NAKED EYE
Brightness mag 5.7To see it no equipment neededLook toward Boötes

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.