Hello All,
A few images acquired in May, June and early July. Usual tandem setup. All in nautical twilight which seems to support the OSC camera and Ha for luminance if the exposures are kept short for colour.
Sh2-82 - The Little Cocoon/Trifid Nebula - HaRHaGB
https://www.astrobin.com/iczr54/D/ (https://www.astrobin.com/iczr54/D/)
Astrodon 5 nm Narrowband H-alpha: 22x1200" (7h 20') bin 1x1
ZWO OSC: 98x300" (8h 10') bin 1x1
(https://cdn.astrobin.com/thumbs/g-XhM0mLndW1_16536x0_85166Htd.jpg)
Sh2-86 - Little Elephant Trunk in Vulpecula - HaRHaGB - 2x1 mosaic
https://www.astrobin.com/8y87oj/D/ (https://www.astrobin.com/8y87oj/D/)
OSC: 154x300" (12h 50') bin 1x1
Astrodon 5 nm Narrowband H-alpha: 39x1200" (13h) bin 1x1
(https://cdn.astrobin.com/thumbs/WOr1y6u5vmOf_16536x0_85166Htd.jpg)
Sh2-99, Sh2-100, NGC6857 in Cygnus - HaRHaGB
https://www.astrobin.com/rc1ghq/E/ (https://www.astrobin.com/rc1ghq/E/)
OSC: 69x300" (5h 45') bin 1x1
Astrodon 5 nm Narrowband H-alpha: 16x1200" (5h 20') bin 1x1
(https://cdn.astrobin.com/thumbs/gF5-7dWmiy9N_16536x0_vdm-3Zwq.jpg)
Roberto
Lovely images Roberto. Such dedication.
I always thought that Sh2-86 was NGC6820
Carole
Thank you Carole! NGC6820 is indeed within Sh2-86; it's the small reflection nebula (looks yellowish) towards the bottom right. The Astrobin link shows its location if you hover over the image.
Roberto