Patchick 124 (Pa 124, PN G037.1-02.6) Planetary Nebula in Aquila. The bright blue star at lower left
of center is TYC 467-2296-1 (HD 178432) while the bright red star, right of center is TYC
467-2259-1. Taken over several nights from Aug. 16, through Sept. 01, 2022. Imaged with Starlight
Xpress’ SX-825 camera and a Celestron EdgeHD 9.25 at f10, on a Losmandy G11/Gemini mount. The OIII
subframes were 20 and 25 minutes binned 1x1, the H alpha subframes were 25 minutes binned 1x1, while
the RGB subframes were 3 minutes binned 2x2, resulting in the following total exposures L:R:G:B =
(HA+OIII): (R+Ha):(G+OIII):(B+OIII) (min) = (500+1000):(48+500):(48+1000):(48+1000). Captured with
Nebulosity, calibrated and sigma combined in Siril with other processing using PixInsight LE,
Photoshop CS and GIMP. North is up.