NGC 7822 + Giacomo Pro + L-Ultimate

NGC 7822 + Giacomo Pro + Optolong L-Ultimate Filter

Credit: PRO' GIACOMO (Italy)

 

NGC 7822 is an emission nebula, about 2740 light-years away, located in the eastern part of the constellation Cepheus, about 9° north of the bright star Caph, in a section of the Milky Way strongly obscured by interstellar dust and non-illuminated nebulae; the best period for its observation in the evening sky falls between the months of July and December and is greatly facilitated for observers located in the regions of the Earth's northern hemisphere, where it is circumpolar up to the warm temperate regions.
In this image I have only captured the central part of the entire nebula, which is much larger.

 

 

 

Light 193 x 300" filter: Optolong Astronomy Filter L-Ultimate
Camera: ZWO Astronomy Cameras Asi 294 mc pro
Telescope: Sky-Watcher Italia Quattro 200P + SW Coma corrector 1X
Guide camera: Asi 120 mini
Guide scope: 50-250 mm
Mount: Skywatcher Eq 6-r Pro
Acquisition: ZWO ASIAIR Plus
Software: DSS - Pixinsight - Photoshop
Shots: 17-28-29/09/2023 Torricella (TA) ITALY
Average moon phase: 68%.

 

Enjoy~