Results of processing this data today.
Processed image of M37 in Auriga – data from 4/1/2020, stacked, DDP in Nebulosity 4, curves in GIMP, on 8/1/2020.
Messier 37 (NGC 2099) is the richest open cluster in the constellation Auriga – M37 is located in the antipodal direction, opposite from the Galactic Centre as seen from Earth. Estimates of its age range from 347 million to 550 million years.
- Sky Watcher Equinox Pro 80mm OTA
- Sky Watcher EQ6 mount.
- Altair Astro 183M mono camera.
- 5 second sub-frames.
- Processed with flats and darks.
- Lichfield, Staffordshire, UK
Astrometry by astrometry.net