B-type star · blue-white star

Bet1Tuc

135 lybrightness mag 4.36B9V

Also catalogued as HR 126 · HD 2884 · HIP 2484

11,001 K

temperature

4.36

apparent magnitude

26.92× ☉

luminosity vs Sun

B9V

spectral type

Distance & comparison with our Sun

135 years

at light speed from Earth

1.91×

as hot as the Sun

26.92×

the Sun's light output

1.27

absolute magnitude

Explore from here · roam the neighborhood

Bet1TucB-type

Sky regionTucanathis direction

Nearest stars

Rho Tuc →6.6 ly apart
Bet3Tuc →14 ly apart
HR 460 →22 ly apart
Eta Tuc →22 ly apart
Emiw →23 ly apart
HR 8994 →28 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
Eps Tuc →mag 4.5
Del Tuc →mag 4.5
Bet2Tuc →mag 4.5
Nu Tuc →mag 4.9

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 4.4To 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.