B-type star · blue-white star

Del2Tel

1,195 lybrightness mag 5.07B3III

Also catalogued as HR 6938 · HD 170523 · HIP 90853

12,048 K

temperature

5.07

apparent magnitude

1,095× ☉

luminosity vs Sun

B3III

spectral type

Distance & comparison with our Sun

1,195 years

at light speed from Earth

2.09×

as hot as the Sun

1,095×

the Sun's light output

-2.75

absolute magnitude

Explore from here · roam the neighborhood

Del2TelB-type

Sky regionTelescopiumthis direction

Nearest stars

HR 6937 →100 ly apart
HR 6804 →120 ly apart
HD 173047 →120 ly apart
HR 7092 →170 ly apart
HR 7031 →180 ly apart
HR 6576 →200 ly apart

Bright stars in Telescopium

Alp Tel →mag 3.5
Zet Tel →mag 4.1
Eps Tel →mag 4.5
Lam Tel →mag 4.8
Iot Tel →mag 4.9
Del1Tel →mag 4.9
Xi Tel →mag 4.9
Eta Tel →mag 5.0

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 5.1To see it no equipment neededLook toward Telescopium

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.