B-type star · blue-white star

31Omi Aqr

435 lybrightness mag 4.74B7IVe

Also catalogued as HR 8402 · HD 209409 · HIP 108874

11,573 K

temperature

4.74

apparent magnitude

197× ☉

luminosity vs Sun

B7IVe

spectral type

Distance & comparison with our Sun

435 years

at light speed from Earth

2.01×

as hot as the Sun

197×

the Sun's light output

-0.89

absolute magnitude

Explore from here · roam the neighborhood

31Omi AqrB-type

Sky regionAquariusthis direction

Nearest stars

HR 8451 →52 ly apart
51 Aqr →52 ly apart
HR 8251 →57 ly apart
HR 8530 →64 ly apart
HR 8580 →67 ly apart
38 Aqr →75 ly apart

Bright stars in Aquarius

Sadalsuud →mag 2.9
Sadalmelik →mag 3.0
Skat →mag 3.3
55Zet1Aqr →mag 3.6
Safina →mag 3.7
73Lam Aqr →mag 3.7
Albali →mag 3.8
Sadachbia →mag 3.9

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 4.7To see it no equipment neededLook toward Aquarius

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.