240p 20250922 mjaeger

We were able to clearly detect 240P-B  on September 1, September 21, and September 22. The brightness increased from 19m1 to 18m5 over the three weeks.  On September 21 and 22, a tail >15" could be detected on each day. 
Image 1 Sep 1   16"/3.2
Image 2 Sep 21 11 RASA
Image 3 Sep 22 16"/3.2

Michael Jäger, Gerald Rhemann, Enrico Prosperi

Page last updated: Thu 9 Oct 22:43:08 BST 2025