Star · star

78Mu 2Cyg

73.1 lybrightness mag 6.09G2 V

Also catalogued as HR 8310 · HD 206827 · Gliese Gl 836.6B

–

temperature

6.09

apparent magnitude

1.60× ☉

luminosity vs Sun

G2 V

spectral type

Distance & comparison with our Sun

73 years

at light speed from Earth

–

as hot as the Sun

1.60×

the Sun's light output

4.34

absolute magnitude

Explore from here · roam the neighborhood

78Mu 2Cygstar

Sky regionCygnusthis direction

Star78Mu 1Cyg0.54 ly

StarGliese Gl 822.1B15 ly

Star65Tau Cyg15 ly

StarSadrstar

StarFawarisstar

Nearest stars

78Mu 1Cyg →0.54 ly apart
Gliese Gl 822.1B →15 ly apart
65Tau Cyg →15 ly apart
15 Peg →17 ly apart
Aljanah →17 ly apart
HR 7914 →21 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 6.1To 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.