M57 Nigel Goodman Ring Nebula 140321 2xBar (1 of 1) 240s at 121/30. With 2X 2″ Barlow. Strange gradient on all the subs.
M 57 Ring Nebula Lyra (Hugh C Somerville) Sat 24th Apr 2021
M 57 Ring Nebula Lyra (Hugh C. Somerville) Fri 4th Jun 2021
M57 – Ring Nebula (Peter Black)
Unistellar eQuinox 21 Minutes Optolong L-Pro
M57 (Andrew Farrow)
20.08.22
ES127mm scope with Atik Infinity camera
30 secs exp for 360 secs