Helix Nebula – Bi-Colour– helix

Helix Nebula - Bi-Colour

Helix Nebula Bi Colour Narrow Band
Instrument Used: RCOS 10″ / CCD STL-11000M / Mount AP-900 / Baader Filters Ha and OIII
Bi-Colour Ha OIII OIII
Imaged 15 Km from Melbourne CBD. Strong Light Pollution / Seeing 7.5/10

helix , Helix , Nebula

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