Neil Oldham Profile Topics Started Replies Created Engagements Favourites Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts 7 September 2026 at 1:38 pm in reply to: BAA spectroscopy campaigns? #642822 Neil OldhamParticipant Thanks Andy, that’s very helpful. I have mainly been focussing on planetary nebulae, but am also planning long term monitoring of gamma Cassiopeiae at high resolution. Kind regards, Neil Author Posts Viewing 1 post (of 1 total)