B-type star · blue-white star

Iot Lup

338 lybrightness mag 3.55B2.5IV

Also catalogued as HR 5354 · HD 125238 · HIP 69996

13,211 K

temperature

3.55

apparent magnitude

355× ☉

luminosity vs Sun

B2.5IV

spectral type

Distance & comparison with our Sun

338 years

at light speed from Earth

2.29×

as hot as the Sun

355×

the Sun's light output

-1.53

absolute magnitude

Explore from here · roam the neighborhood

Iot LupB-type

Sky regionLupusthis direction

Nearest stars

Tau2Lup →20 ly apart
HR 5398 →29 ly apart
HR 5239 →30 ly apart
HR 5251 →34 ly apart
Rho Lup →34 ly apart
HR 5362 →36 ly apart

Bright stars in Lupus

Uridim →mag 2.3
Bet Lup →mag 2.7
Gam Lup →mag 2.8
Del Lup →mag 3.2
Eps Lup →mag 3.4
Zet Lup →mag 3.4
Eta Lup →mag 3.4
Phi1Lup →mag 3.6

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 3.5To see it no equipment neededLook toward Lupus

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.