M-type star · red

Delta² Gru

Delta² Gru is a red in the constellation Grus 330 ly from Earth. Its surface is about 3,691 K, about 0.6 times the Sun's surface temperature, and it shines at 201× the Sun's brightness. At magnitude 4.1 it is bright enough to see with the naked eye; the light you see left it 330 years ago.

330 lybrightness mag 4.12M4.5IIIa

Also catalogued as HR 8560 · HD 213080 · HIP 111043

3,691 K
temperature
4.12
apparent magnitude
201× ☉
luminosity vs Sun
M4.5IIIa
spectral type
Distance & comparison with our Sun
330 years
at light speed from Earth
0.64×
as hot as the Sun
201×
the Sun's light output
-0.91
absolute magnitude
Explore from here · roam the neighborhood
Delta² GruM-type
Sky regionGrusthis direction
StarDelta¹ Gru21 ly
StarHR 863928 ly
StarHR 877142 ly
StarAlnairstar
StarTiakistar
Nearest stars
Bright stars in Grus
Can you see it tonight?
VISIBLE TO THE NAKED EYE
Brightness mag 4.1To see it no equipment neededLook toward Grus

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.