NGC 7822/Sh2-171 - Antlia Triband RGB

[ONIKKINEN]

2 panel mosaic with around 90 minutes in each of them, shot under an almost full Moon last Sunday with an 8'' newtonian, RisingCam IMX571 OSC and the Antlia Triband RGB Ultra filter. Mosaicing in APP, processing mostly in Photoshop.

The filter picked up loads of Ha, but not much other than noise for green and blue (little bit of something in green, some OIII probably). Still happy with how much stuff it picked up in such a short time under an intrusive Moon. Might need to expand the mosaic and invest more time into this one day. This was at the northern meridian and still not too low in the sky, so plenty of opportunities round the year to maybe make that happen. Big maybe, lots of targets in the target list and looks like its not going to get any shorter.

Edited April 5, 2023 by ONIKKINEN

[ollypenrice]

The nebulosity has a 'billowing' look which is very appealing.

Olly