John Mallett Profile Topics Started Replies Created Engagements Favourites Search topics: Topics Engaged In Viewing 3 topics - 1 through 3 (of 3 total) Topic Voices Posts Last Post JD to BJD convertion Started by: John Mallett in: Computing 4 4 6 years, 4 months ago Nick James Heliocentric Julian date Started by: James Screech in: Computing 4 6 6 years, 4 months ago John Mallett Gallery – Recent Images Started by: John Mallett in: Website News and Help 4 7 7 years, 8 months ago David Basey Viewing 3 topics - 1 through 3 (of 3 total)