M76 a.k.a. Cork Nebula, Barbell Nebula or Little Dumbell Nebula. This is the remnant of a dying star approx 3,400 light years away from earth.
Processed with Siril , Starnet ++, and GraXpert (all free software) using 588 ten second exposures taken with a ZWO SeeStar S50.
FYI to anyone using...