Matthew Jenkins Profile Topics Started Replies Created Engagements Favourites Search topics: Forum Topics Started Viewing 2 topics - 1 through 2 (of 2 total) Topic Voices Posts Last Post AAVSO guide question Started by: Matthew Jenkins in: Variable Stars 2 3 7 years, 5 months ago Matthew Jenkins S617 and a question on how to proceed Started by: Matthew Jenkins in: Spectroscopy 3 4 7 years, 6 months ago Matthew Jenkins Viewing 2 topics - 1 through 2 (of 2 total)