A-type star · white star

HR 8840

232 lybrightness mag 5.56A3V

Also catalogued as HD 219402 · HIP 114822

9,412 K

temperature

5.56

apparent magnitude

26.38× ☉

luminosity vs Sun

A3V

spectral type

Distance & comparison with our Sun

232 years

at light speed from Earth

1.63×

as hot as the Sun

26.38×

the Sun's light output

1.30

absolute magnitude

Explore from here · roam the neighborhood

HR 8840A-type

Sky regionAquariusthis direction

Nearest stars

14 Psc →29 ly apart
83 Aqr →30 ly apart
90Phi Aqr →32 ly apart
95Psi3Aqr →39 ly apart
Situla →41 ly apart
5 Psc →42 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 5.6To 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.