Fig.2 - Comet C/2022 E3 (ZTF) on January 28 / 29, 2023. Image taken with a TS (Teleskop-Service) Imaging Star 65mm f/6,5 quadruplet refractor riding
on a ZWO AM5 harmonic drive mount. Eighteen 2-minute exposures (36 minutes total exposure), taken with an ASI2600MC camera at
gain 100, were added for this shot with Astro Pixel Processor (APP) software and the final image processing was done in
Photoshop. Darks, flats, bias and darkflats were used.