B-type star · blue-white star

HR 7890

1,792 lybrightness mag 6.23B7IIIn

Also catalogued as HD 196712 · HIP 101921

11,407 K

temperature

6.23

apparent magnitude

847× ☉

luminosity vs Sun

B7IIIn

spectral type

Distance & comparison with our Sun

1,792 years

at light speed from Earth

1.98×

as hot as the Sun

847×

the Sun's light output

-2.47

absolute magnitude

Explore from here · roam the neighborhood

HR 7890B-type

Sky regionAquariusthis direction

Nearest stars

HR 8054 →240 ly apart
HD 202466 →370 ly apart
HR 7700 →470 ly apart
HD 187150 →490 ly apart
70 Aql →490 ly apart
HR 7554 →490 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?

BINOCULARS NEEDED

Brightness mag 6.2To see it 50 mm binocularsLook 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.