NGC6905

APOD GrAG Photo Of The Day 3 October 2020 apod.grag.org/2020/10/03/ngc-6905-blue-flash-nebula/

 

NGC 6905 The Blue Flash Nebula is a small, bright planetary nebula in the constellation Delphinus. It is estimated to be around 7,500 light years from Earth.

 

Image captured on my dual rig in Spain.

 

Scopes: APM TMB LZOS 152 Refractors

Cameras: QSI6120wsg8

Mount: 10Micron GM2000 HPS

 

Exposure details:

Ha: 58x900"

Blue: 10x300"

Green: 10x300"

Lum: 28x300", 24x120"

OIII: 141x300"

Red: 11x300"

Total Integration: 32.3 hours

Done