B-type star · blue-white star

Pi Tuc

318 lybrightness mag 5.50B9V

Also catalogued as HR 83 · HD 1685 · HIP 1647

10,738 K

temperature

5.50

apparent magnitude

52.29× ☉

luminosity vs Sun

B9V

spectral type

Distance & comparison with our Sun

318 years

at light speed from Earth

1.86×

as hot as the Sun

52.29×

the Sun's light output

0.55

absolute magnitude

Explore from here · roam the neighborhood

Pi TucB-type

Sky regionTucanathis direction

Nearest stars

HR 380 →35 ly apart
HR 199 →51 ly apart
Iot Tuc →52 ly apart
HR 8672 →52 ly apart
Kap Hyi →57 ly apart
Eps Tuc →61 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?

VISIBLE TO THE NAKED EYE

Brightness mag 5.5To see it no equipment neededLook 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.