Last night for the first time I bagged two reasonably bright comets in the one night. First Panstarrs 16 x 1 minute then ZTF 30x1 minute both ISO3200 with the EOS Ra and 10 inch F5.6 newtonian. Panstarrs has been around quite a while now. ZTF still has a faint ion tail. Shot from suburban Newcastle and with neighbours bright LED floodlight