C/2021 A1 Leonard and globular cluster M3
Comet Leonard approaching cluster M3. Taken from Monmouthshire, U.K. on the 2nd December 2021. A rare cloudless night here. This was a stack of six 30s exposures with a Nikon D750 and 180mm f/2.8 Nikkor lens at f/3.5 and ISO 2500, processed, a little, with Affinity. This was taken around 03:40 in freezing conditions! I used an Astrotrac on a Manfrotto tripod to follow it.
© Keith Moseley
From the category:
Backyard Astro Imaging Competition - Winter December 2021 to January 2022· 41 images
- 41 images
- 14 image comments
- Taken with NIKON CORPORATION NIKON D750
- Focal Length 180 mm
- Exposure Time 30/1
- f Aperture f/3.5
- ISO Speed 2500
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