Integrated Flux Nebula
Integrated Flux Nebula (IFN) or high galactic latitude nebulae
M81/M82 with background IFN
4/4/2021This is a test image with a Sigma 105mm Art lens last night. Fantastic lens but not quite convinced on the quality of the stars and am struggling to get rid of coma. This is taken at f/1.4 and has been cropped a little.
Telescope / lens
Sigma 105 mm f1.4 ART
Camera
ZWO ASI 2600 MC Pro
Mount
Skywatcher AZ-EQ6 GT
Integration
9 hours 40 mins

Polaris Integrated Flux Nebula
3/27/2020This is a small area of integrated flux nebula (IFN) near to Polaris. I just love the jellyfish like structure, it makes me think of some strange sea creature swimming through the depths of a dark ocean.
Taken over several nights during our first clear spell of the year here in the UK.
Telescope / lens
RASA8
Camera
ZWO 1600MM Pro
Mount
AZEQ6
Integration
15 hours 34 mins
