Helix Nebula

Nebula- SSRO

RCOS 16", Alta U9, PlaneWave Ascension 200HR, PixInsight 1.8, ACP, MaxIm DL, FocusMax

 

Bow-shock and star field- Gualdoni/Cipolat Bares from Namibia

ASA 12" f/ 3.6, SBIG 8300 w/ Baader filters

 

Additional H-alpha data by Mike Selby

 

Object description at www.billionsandbillions.com

Done