Austronomer76
NEOWISE Getting Fainter
Comet C/2020 F3 (NEOWISE) taken on July 27th 2020 with 412mm focal length. Both, dust and ion tail got a lot fainter, when compared to 2 weeks earlier:
www.flickr.com/photos/147135308@N08/50141374813/in/datepo...
This is a stack of 71 exposures of 30 seconds each at ISO 1600. Taken with a Nikon D750 and a Skywatcher Esprit 100/550 telescope in rural Upper Austria. Focal length reduced to 412mm with a Ricciardi Reducer.
Tracking with Skywatcher EQ6-R, Autoguiding with MGEN-3. Processed in Astro Pixel Processor and Photoshop.
NEOWISE Getting Fainter
Comet C/2020 F3 (NEOWISE) taken on July 27th 2020 with 412mm focal length. Both, dust and ion tail got a lot fainter, when compared to 2 weeks earlier:
www.flickr.com/photos/147135308@N08/50141374813/in/datepo...
This is a stack of 71 exposures of 30 seconds each at ISO 1600. Taken with a Nikon D750 and a Skywatcher Esprit 100/550 telescope in rural Upper Austria. Focal length reduced to 412mm with a Ricciardi Reducer.
Tracking with Skywatcher EQ6-R, Autoguiding with MGEN-3. Processed in Astro Pixel Processor and Photoshop.