SH2_129 Flying Bat and OU4 Squid Nebulae
This is a re-processing of a July 2024 image using GraXpert for background extraction and noise elimination. I am really pleased with the detail I was now able to pull out in this re-process.
Imaged painfully over 9 nights from June 18th to July 18th 2024 hoping for some good seeing. Imaged with an ASI2600MM, ASKAR FRA500. EQ6R mount, ASIAIR Plus, ZWO EAF, ZWO filter wheel, ZWO 7nm NB filters, 50mm GuideMaster scope, ZWO 120MC-S guide camera processed in PixInsight. Total exposure of 14.65 hours. I would have liked far more hours of imaging, but the weather refused to cooperate.
Ha 24 X 450sec Gain 200
Sii 23 X 450sec Gain 200
Oiii 42 X 600sec Gain 200
HOO Stars