M-type star · red

12Del2Lyr

736 lybrightness mag 4.22M4IIvar

Also catalogued as HR 7139 · HD 175588 · HIP 92791

3,684 K

temperature

4.22

apparent magnitude

910× ☉

luminosity vs Sun

M4IIvar

spectral type

Distance & comparison with our Sun

736 years

at light speed from Earth

0.64×

as hot as the Sun

910×

the Sun's light output

-2.55

absolute magnitude

Explore from here · roam the neighborhood

12Del2LyrM-type

Sky regionLyrathis direction

Nearest stars

4 Cyg →85 ly apart
21The Lyr →110 ly apart
HR 6984 →110 ly apart
HR 7238 →120 ly apart
HR 7212 →120 ly apart
HR 6826 →130 ly apart

Bright stars in Lyra

Sulafat →mag 3.3
Sheliak →mag 3.5
13 Lyr →mag 4.1
1Kap Lyr →mag 4.3
6Zet1Lyr →mag 4.3
21The Lyr →mag 4.3
Aladfar →mag 4.4
5Eps2Lyr →mag 4.6

Can you see it tonight?

VISIBLE TO THE NAKED EYE

Brightness mag 4.2To see it no equipment neededLook toward Lyra

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.