Got some pretty good data a few weeks ago, and just got around to process it.
RGB filters with the 290mm.
Traditional Red, Green, and Blue filters.
Seeing was pretty good at 7/10.
High humidity of 90% at 31 degC.
Focal Length = 7,150mm with the C14 xlt x 1.86
Astro-Physics 2" barlow.
Effective focal ratio: f/20.4
PA mark III ADC (Atmospheric Dispersion Corrector
Mount: AP1100 CP4
Firecapture, AS3!, Winjupos
Edited by Rouzbeh, 05 July 2020 - 10:49 AM.