Norman Lockyer visit 2016
Transcription
Norman Lockyer visit 2016
Devon Branch in the dark! ! It’s not easy to meet Branch members in the dark! Our visit to the Norman Lockyer Observatory tempted Mike and Linda Slade, Roy and Margaret Faulkner, Jeff and Jo Hayes to join Sue and myself with a number of other visitors on the evening of St George’s Day to gaze at the stars in South Devon. One of our members, Dave Hutchinson, works as a volunteer at the observatory and is taking a degree in astronomy, trying no doubt to acquire the deep ‘geeklike’ knowledge that our fascinating lecturers were able to impart. ! We were treated to a wonderful show in the theatre about the Lyrids Meteor Shower, gazed in awe at the ceiling of the planetarium (original equipment from the London Planetarium) and identified various constellations and planets and watched the sky revolve from dusk to dawn - in quick time of course! It was then time to visit the technical building where their radio astronomy appears on numerous screens around the room and feeds into the national picture. We saw fascinating solar flares reaching for the earth and causing beautiful northern lights (aurora borealis) as it burns the atmosphere. They track various satellites and even see planes taking off from Charles de Gaulle airport - don’t tell the French! ! The last part of the visit was to three of the five telescopes, the Kensington, Victoria and the Mond which houses the historically famous 6¼-inch Lockyer refractor telescope which the astronomer Norman Lockyer used to discover helium. We were looking at Jupiter and could clearly see three moons and the colourful stripes across it. ! The observatory is a mile inland from the sea, looks to the South over Sidmouth and is blessed with a clean dark sky. Well worth a visit if you dress warmly and are happy not to be able to see who is standing next to you - not the easiest way to meet fellow IPA members but certainly worth a try! ! Graham Bulford, Branch Secretary ! ! ! ! ! The Mond Dome at Norman Lockyer Observatory, Sidmouth ! ! ! ! ! ! ! ! ! ! ! ! ! Margaret and Roy Faulkner with Dave Hutchinson (next page) ! ! ! "