Super image of Comet C/2022 E3 (ZTF) taken by member Simon Dawes with Bessel/Cousins photometric filters and a broadband LPS filter (IDAS LPS D2) then combined to give an RGB image, colour hasn’t been altered. More detail of how Simon acquired his image is on the photo.
C/2022 E3 (ZTF) is a long period comet from the Oort cloud that was discovered by the Zwicky Transient Facility (hence the ZTF in the Comet’s name) on 2 March 2022, using the 1.2-m, f/2.4 Schmidt telescope at Mount Palomar. It was the 3rd such object discovered in the fifth half-month (A, B, C, D, E) of the year. Thus, 2022 E3 (ZTF).
The comet has a bright green glow around its nucleus due to the effect of sunlight on diatomic carbon and cyanogen.