A-type star · white star

HR 7684

598 lybrightness mag 6.16A2IV

Also catalogued as HD 190781 · HIP 98858

9,686 K

temperature

6.16

apparent magnitude

101× ☉

luminosity vs Sun

A2IV

spectral type

Distance & comparison with our Sun

598 years

at light speed from Earth

1.68×

as hot as the Sun

101×

the Sun's light output

-0.16

absolute magnitude

Explore from here · roam the neighborhood

HR 7684A-type

Sky regionCygnusthis direction

Nearest stars

30 Cyg →25 ly apart
HR 7465 →75 ly apart
HR 7969 →76 ly apart
HR 7514 →81 ly apart
HR 7444 →83 ly apart
14 Cyg →93 ly apart

Bright stars in Cygnus

Sadr →mag 2.2
Aljanah →mag 2.5
Fawaris →mag 2.9
64Zet Cyg →mag 3.2
62Xi Cyg →mag 3.7
65Tau Cyg →mag 3.7
10Iot2Cyg →mag 3.8
1Kap Cyg →mag 3.8

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.2To see it 50 mm binocularsLook toward Cygnus

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.