B-type star · blue-white star

HR 7739

991 lybrightness mag 4.79B3V

Also catalogued as HD 192685 · HIP 99824

13,143 K

temperature

4.79

apparent magnitude

976× ☉

luminosity vs Sun

B3V

spectral type

Distance & comparison with our Sun

991 years

at light speed from Earth

2.28×

as hot as the Sun

976×

the Sun's light output

-2.62

absolute magnitude

Explore from here · roam the neighborhood

HR 7739B-type

Sky regionVulpeculathis direction

Nearest stars

25 Vul →34 ly apart
HR 7656 →110 ly apart
HD 190227 →130 ly apart
HR 7862 →130 ly apart
HR 7816 →150 ly apart
13 Sge →160 ly apart

Bright stars in Vulpecula

Anser →mag 4.4
23 Vul →mag 4.5
31 Vul →mag 4.6
13 Vul →mag 4.6
15 Vul →mag 4.7
1 Vul →mag 4.8
29 Vul →mag 4.8
12 Vul →mag 4.9

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 4.8To see it no equipment neededLook toward Vulpecula

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.