Saturday, 12 November 2022

Sadr in Ha

Captured over 2 nights a day before and a day after the full moom. I wanted to test out the mosaic feature in the latest V2 update to the ASIair pro. A simple and easy feature to use. select you target of choice, set 2x2 / 3x3 ect for framing of the mosaic, export as a plan. Set plan with the filter, number of images and duration. Done. Result is 24 x 5 minute Ha exposures in a 2 x 2 pane mosaic with a 25% overlap. Processed with pixinsight, calibrated and Histogram transormation stretch and EZ de noise. 2 verions one with and one without stars.

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Comet Tsuchinshan-ATLAS, C/2023 A3 , Comet A3,

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