A-type star · white star

HR 1081

392 lybrightness mag 5.98A2V

Also catalogued as HD 21981 · HIP 16339

8,876 K

temperature

5.98

apparent magnitude

51.14× ☉

luminosity vs Sun

A2V

spectral type

Distance & comparison with our Sun

392 years

at light speed from Earth

1.54×

as hot as the Sun

51.14×

the Sun's light output

0.58

absolute magnitude

Explore from here · roam the neighborhood

HR 1081A-type

Sky regionHorologiumthis direction

Nearest stars

HD 21360 →29 ly apart
HR 1216 →49 ly apart
HR 960 →53 ly apart
HR 1227 →56 ly apart
HR 1169 →57 ly apart
HR 1167 →60 ly apart

Bright stars in Horologium

Alp Hor →mag 3.9
Del Hor →mag 4.9
Bet Hor →mag 5.0
Mu Hor →mag 5.1
Zet Hor →mag 5.2
Nu Hor →mag 5.3
Eta Hor →mag 5.3
Lam Hor →mag 5.4

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 6.0To see it no equipment neededLook toward Horologium

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.