Discovery: 10/06/2019 This comet has a long way to go, Perihelium is at January 05, 2022 – so we have…

It is getting a tradition to revisit this nebula; it is a thankful object to do in narrowband, not too…

First time I see this periodic comet with an orbital period of 7.48 years. It was a little brighter than…

Discovery   Discovered by Arnold SchwassmannArno Arthur Wachmann Discovery date November 15, 1927 Alternative designations 1908 IV; 1927 II; 1941…

This comet was the firt comet discovery in 2021 (hence: A1), and is now seen in the morning sky. It…

This nova was discovered by Yuji Nakamura (Kameyama, Mie, Japan) as possible nova PNV J23244760+6111140, on March 18.4236. Months later,…

The red bright star next to the text (“Nebula”) is Nova V1405 CAS.