M-type star · red

HR 7238

646 lybrightness mag 6.07M2III

Also catalogued as HD 177809 · HIP 93720

3,684 K

temperature

6.07

apparent magnitude

128× ☉

luminosity vs Sun

M2III

spectral type

Distance & comparison with our Sun

646 years

at light speed from Earth

0.64×

as hot as the Sun

128×

the Sun's light output

-0.41

absolute magnitude

Explore from here · roam the neighborhood

HR 7238M-type

Sky regionLyrathis direction

Nearest stars

HR 7237 →29 ly apart
Sulafat →36 ly apart
HR 7202 →51 ly apart
HR 7338 →84 ly apart
HR 7419 →87 ly apart
4 Cyg →100 ly apart

Bright stars in Lyra

Sulafat →mag 3.3
Sheliak →mag 3.5
13 Lyr →mag 4.1
12Del2Lyr →mag 4.2
1Kap Lyr →mag 4.3
6Zet1Lyr →mag 4.3
21The Lyr →mag 4.3
Aladfar →mag 4.4

Can you see it tonight?

BINOCULARS NEEDED

Brightness mag 6.1To see it 50 mm binocularsLook 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.