K-type star · orange

HR 4019

HR 4019 is an orange in the constellation Antlia 456 ly from Earth. Its surface is about 4,892 K, about 0.8 times the Sun's surface temperature, and it shines at 50.03× the Sun's brightness. At magnitude 6.3 it is within reach of 50 mm binoculars; the light you see left it 456 years ago.

456 lybrightness mag 6.33G8III

Also catalogued as HD 88836 · HIP 50122

4,892 K
temperature
6.33
apparent magnitude
50.03× ☉
luminosity vs Sun
G8III
spectral type
Distance & comparison with our Sun
456 years
at light speed from Earth
0.85×
as hot as the Sun
50.03×
the Sun's light output
0.60
absolute magnitude
Explore from here · roam the neighborhood
HR 4019K-type
Sky regionAntliathis direction
StarHR 401524 ly
StarHR 398429 ly
StarHR 397234 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.