F-type star · yellow-white star

HR 3847

HR 3847 is a yellow-white star in the constellation Draco 428 ly from Earth. Its surface is about 7,443 K, about 1.3 times the Sun's surface temperature, and it shines at 54.95× the Sun's brightness. At magnitude 6.1 it is within reach of 50 mm binoculars; the light you see left it 428 years ago.

428 lybrightness mag 6.09F0V:

Also catalogued as HD 83727 · HIP 48017

7,443 K
temperature
6.09
apparent magnitude
54.95× ☉
luminosity vs Sun
F0V:
spectral type
Distance & comparison with our Sun
428 years
at light speed from Earth
1.29×
as hot as the Sun
54.95×
the Sun's light output
0.50
absolute magnitude
Explore from here · roam the neighborhood
HR 3847F-type
Sky regionDracothis direction
StarHR 377437 ly
StarHR 366641 ly
StarHR 489262 ly
StarEltaninstar
StarAthebynestar
Nearest stars
Bright stars in Draco
Can you see it tonight?
BINOCULARS NEEDED
Brightness mag 6.1To see it 50 mm binocularsLook toward Draco

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.