After a brief downpour, a beautiful double rainbow appeared.
C/2022 E3 (ZTF) is a long-period comet from the Oort cloud that was discovered by the Zwicky Transient Facility (ZTF) on 2 March 2022. In the eventing of January 29, 2023, the comet was easilyContinue reading
I finally got my hands on the ZWO ASI 290mm CCD camera for planetary and lunar imaging. Seeing was not good, but the results of the session, e.g. from the moon crater Clavius, make meContinue reading