Comet Leonard C/2021 A1 from iDK Namibia remote telescope, Skygems. Astrobin: https://www.astrobin.com/w0ah2q/ Very hard but completely stocked within this processing; mosaic is obtained by 4…
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Xiulong Tianwen Sheying – Astrophotography by 羞龍Xiulong Stefano Zamblera