B-type star · blue-white star

HR 7899

1,348 lybrightness mag 5.99B3V

Also catalogued as HD 196775 · HIP 101909

12,390 K

temperature

5.99

apparent magnitude

598× ☉

luminosity vs Sun

B3V

spectral type

Distance & comparison with our Sun

1,348 years

at light speed from Earth

2.15×

as hot as the Sun

598×

the Sun's light output

-2.09

absolute magnitude

Explore from here · roam the neighborhood

HR 7899B-type

Sky regionDelphinusthis direction

Nearest stars

HD 194841 →150 ly apart
HD 194578 →180 ly apart
HR 7696 →300 ly apart
HR 8090 →310 ly apart
19 Vul →310 ly apart
HR 7988 →320 ly apart

Bright stars in Delphinus

Rotanev →mag 3.6
Sualocin →mag 3.8
Aldulfin →mag 4.0
12Gam2Del →mag 4.3
11Del Del →mag 4.4
4Zet Del →mag 4.6
7Kap Del →mag 5.1
12Gam1Del →mag 5.2

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 6.0To see it no equipment neededLook toward Delphinus

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.