K-type star · orange

HR 3984

HR 3984 is an orange in the constellation Antlia 441 ly from Earth. Its surface is about 4,791 K, about 0.8 times the Sun's surface temperature, and it shines at 46.43× the Sun's brightness. At magnitude 6.3 it is within reach of 50 mm binoculars; the light you see left it 441 years ago.

441 lybrightness mag 6.34K0III

Also catalogued as HD 88013 · HIP 49645

4,791 K
temperature
6.34
apparent magnitude
46.43× ☉
luminosity vs Sun
K0III
spectral type
Distance & comparison with our Sun
441 years
at light speed from Earth
0.83×
as hot as the Sun
46.43×
the Sun's light output
0.68
absolute magnitude
Explore from here · roam the neighborhood
HR 3984K-type
Sky regionAntliathis direction
StarHR 397218 ly
StarHR 401929 ly
StarHR 389246 ly
StarAlpha Antstar
StarEpsilon Antstar
Nearest stars
Bright stars in Antlia
Can you see it tonight?
BINOCULARS NEEDED
Brightness mag 6.3To see it 50 mm binocularsLook toward Antlia

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.