Catalogue No.
NGC7293
Constellation
Aquarius
Object Type
Nebula
Location
high mountains of Austria
Exposure time / date
2h3m / 25.9.2016
A click on the image will show the
full version.
Helix Nebula
Optic, Camera, technical details
AStik490 at 8"-Newton:
21x3m H@, 20x3m OIII