Date published: 2020-07-21
Comet C/2020 F3 (Neowise)
Comet C/2020 F3 (Neowise). Crop from an image taken at Postalm (Salzburg, AT) on July 21st, 2020 with a Nikon DF using an AF-S 50mm f/1.8 Nikkor at f/2.2 and ISO 1600. The exposure time was 15 sec.
Efficient Turbulence Driven Lyα Escape in the Lyman Alpha Reference Sample
Using an MGEN v2 Autoguider on a Losmandy mount with 492 Digital Drive System