An object actually from the southern hemisphere, even if well within reach from Europe, the Seagull Nebula in Monoceros.
More details at Astrobin.
IAS – Internationale Amateursternwarte e.V. – Hakos Observatory, Namibia
IAS remote telescope “Lukas”
IAS 10″ Newton f/4.5, 10Micron GM3000 HPS, QHY268M, Chroma LRGB, Ha (8nm) filters
90 x L, 42x R, 42x G, 38x B, 120s each, 93x Ha 180s, mode 1, gain 56, offset 30, -10C, 10/20 flats, 13/20 darks, 100 bias
Total time: 42180s / 11h43
Data calibration/integration: PixInsight WBPP
Image processing: PixInsight, Lightroom
A former attempt at this target from 2015, against heavy light polution at home, and a wider field showing the “wings”.