Hercules Globuluar Cluster M13 was observed yesterday again but this time wioth TAL200K. Pictures were taken including darks.
Details : Nikon D7500 on TAL200K f/8.5, total exposure 36 min. Each picture ISO3200 and 30s exposure time. Darks are included and RAW data converted into DNG files. Stacking using DeepSkyStakker and final editing with CS4.