My Notes from when I owned a 24" f.4.5. I now have an Obsession 22" UC and will revisit.

Nice medium size and bright oval elongated 1 1/2 to 1 with a brighter extended bulging core. The core is very large in proportion to the rest of the visible area. Averted shows more size with mottling and structure. Nice pair of 11th mag stars 3min and 5min E respectively. PA = 135. ARP 234