NGC 6205 or Messier 13 in Hercules
NGC 6205, M13, The Great Hercules Globular.
Hover over the picture for an annotated version
Date: 11 September 2021
FOV: cropped to 68' × 45'; the angular size of M13 is about 20'
Telescope: Stellarvue SVX102T + SFFX-1 (714mm, f/7)
Guiding: ZWO ASI120MM mini mono guide camera,
Stellarvue F050G 50mm guide scope
Computer: ASIair pro Raspberry Pi
Mount: iOptron CEM40
Camera: ZWO ASI071MC Pro Cooled (0°C) Color CMOS with gain 180
Filter: Baader Light Pollution Moonglow filter with IR cut
Stacking: Twelve 300 second frames using Deep Sky Stacker
Total Time: 1 hour
Processing: Pixinsight – SPCC, DBE, SPCC, BlurXT, NoiseXT, GHS, Mask,
PMath GHS + Mask, HDR4, Sat, DynCrop/Scale
Location: Darling Hill Observatory near Vesper, NY