Description

3 hours integration on the “Soul Nebula” , captured from my balcony with heavy light pollution.I used the L-eXtreme 2” Filter, with a Nikon D5300 DSLR.

this time I did not calibration, no darks, no dark-flats and flats, and it seem to me to have actually better result.

I tested two, one stack was calibrated and the other wasn’t.

This is the non calibrated stacked image, processed in SiriL and the in Seti Astro Suite Pro.

Gear

Telescope: Skywatcher Evostar 80EDX

Mount: Skywatcher HEQ5-PRO

Guide Scope: ZWO ASI120MM

Camera: Nikon D5300

Filter: Optolong L-eXtreme

Other: ASIAIR Mini

Calibration

Sub-exposures: 40 Frames

Sub-length: 300 seconds

Images