A-type star · white star

HR 281

558 lybrightness mag 6.23Am

Also catalogued as HD 5771 · HIP 4563

9,066 K

temperature

6.23

apparent magnitude

82.26× ☉

luminosity vs Sun

spectral type

Distance & comparison with our Sun

558 years

at light speed from Earth

1.57×

as hot as the Sun

82.26×

the Sun's light output

0.06

absolute magnitude

Explore from here · roam the neighborhood

HR 281A-type

Sky regionTucanathis direction

Nearest stars

HR 584 →80 ly apart
HR 162 →100 ly apart
HR 9108 →120 ly apart
Pi 2Hyi →120 ly apart
HR 9082 →130 ly apart
HR 866 →130 ly apart

Bright stars in Tucana

Lang-Exster →mag 2.9
Gam Tuc →mag 4.0
Zet Tuc →mag 4.2
Kap Tuc →mag 4.3
Bet1Tuc →mag 4.4
Eps Tuc →mag 4.5
Del Tuc →mag 4.5
Bet2Tuc →mag 4.5

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.2To see it 50 mm binocularsLook toward Tucana

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.