C/2023 A3 Tsuchinshan ATLAS

This is the comet C/2023 A3 Tsuchinshan ATLAS. It became unexpectedly bright as it got closer to the Sun. This image was taken after it emerged from the other side of the Sun.

• Telescope: Skywatcher Classic 250P 10" Dobsonian 1200 FL
• Tracking: Home built 2 circle segment equatorial platform
• Camera: ZWO ASI533MM Pro, CMOS monochrome 3008x3008 3.76μm pixels, 100 gain
• Image capture: ASIImg
• Stacking: Siril
• Post-processing: Gimp
• Skies: Bortle 5 skies (Wanniassa)

• astrophotography