A-type star · white star

HR 7839

281 lybrightness mag 6.21A1m

Also catalogued as HD 195479 · HIP 101213

8,676 K

temperature

6.21

apparent magnitude

21.28× ☉

luminosity vs Sun

A1m

spectral type

Distance & comparison with our Sun

281 years

at light speed from Earth

1.50×

as hot as the Sun

21.28×

the Sun's light output

1.53

absolute magnitude

Explore from here · roam the neighborhood

HR 7839A-type

Sky regionDelphinusthis direction

Nearest stars

HR 7849 →26 ly apart
Sualocin →37 ly apart
HR 7774 →41 ly apart
12Gam Sge →43 ly apart
21 Vul →48 ly apart
27 Vul →48 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?

BINOCULARS NEEDED

Brightness mag 6.2To see it 50 mm binocularsLook 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.