Green Comet (C/2022 E3 (ZTF)

After a couple of attempts without success I was finally able to get a photo of the green comet late last night. It took all day today to process. I took 800 photographs of the comet and stacked them together to reduce noise. Taken with Nikon z9, no tracking. Tamron 70-200mm lens at 105mm. *00 photographs at 1.3sec, f5.6, iso 25,600. I basically pointed the lens at mars and hoped the comet would be in the frame. It was difficult to see the comet.