The Crescent Nebula, imaged June 4-6, 2023. This is an OSC image paired with a 3nm dual narrowband filter. Download the full size image...it's much better than the thumbnail in the gallery view.

TS100 quad @ f/5.8
SW EQ6r
60 @ 500 sec subs (8.3 hrs integration), Gain 101, bin 1x1
Optolong L-Ultimate 3nm dual band filter
ZWO 533MC-P
Processed in PI