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February 2020 Newsletter

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February 2020 Newsletter Volume25, Issue 6 NWASNEWS February 2020 Newsletter for the Wiltshire, Swindon, Commercial Returns From Space Beckington Astronomical Societies It has become clear that the commerciali- Now the International Space station is sation of space is now taking great leaps building a new module for commercial com- panies to use in space, from advertising Wiltshire Society Page 2 forward, regardless of its affects on astron- omy and science. M&Ms to producing gravity zero drug man- Swindon Stargazers 3 ufacture. The Starlink commercial satellites are be- Dark Sky Wales sky preview 4 coming more a nuisance every launch, Space is now for sale, and the consequenc- with 60 satellites being launched nearly es for proto scientists and real science are Beckington AS and Star Quest 5 every week, I have had streaks coming moved back in the concerns of space con- Astronomy Group page. across deep sky (120 second) exposures trollers. The Herschel 400 5-6 now at multiple angles. These are to gain a Rant over. monopoly in communications for Space X After the last meeting in the next two days I Space News 7-14 and Elon Musk. That Tesla car doesn’t received 8 communications from Schools The Universe Wakes Up look so neat now when useful satellites are and other societies and clubs (not Astro) Lego ISS limited and threatened by the not retrieva- have been in touch for us to do talks or help Voyager 2 shuts down but repaired ble bits of metal that already have a 10% Destructive Solar Storms in education. I had help at the Westbury ESA Mars probe crash site found failure rate. Leigh school where we got a chance to go White Dwarf Space Twist Discov- Russians are wanting to put advertising out and view. Thank you to the volunteers ered into the skies as are StarRocket and Rock- for turning up. Highest Resolution Solar Image et Lab with bright Humanity Star to name a James Webb Scope Slips to mid few. France and Germany went to take this 2021 Clear skies Andy Burns. Commercial Module to Join ISS further and China and India wont be far Chine Reveals New Far Side Im- behind. ages The fun side, NASA are engaging Lego to produce a new ISS model (about half the Members Logs, images and notes 15-20 price of the existing module). A group of members went to Silbury Hill for the penumbrial lunar eclipse, It was very wet where What’s Up February 2020 21 Peter and I trampled round before finding a useable strip of ground a few feet higher than the seasonal moat at the hill. While setting up a time lapse I also used my bridge camera to grab Constellation of the Month 22-24 large Moon images while we waited for the eclipse shadow to show. Within 5 minutes I had Canis Major two aircraft fly I front of the Moon. This one a Flybe flight the day before holders Virgin threat- ened to close the airline unless the government coughed up funds. Space Station Timings 25 IMAGES, VIEWING SESSIONS 26 Andy and OUTREACH Page 2 Volume21, Issue8 Wiltshire Society Page Membership Meeting nights £1.00 for members £3 for visitors Wiltshire Astronomical Society Wiltshire AS Contacts Web site: www.wasnet.org.uk Andy Burns Chair, [email protected] Facebook members page: https:// Andy Burns Outreach and newsletter editor. www.facebook.com/groups/ Bob Johnston (Treasurer) Debbie Croker (vice Treasurer) wiltshire.astro.society/ Philip Proven (Hall coordinator) Dave Buckle (Teas) Meetings 2018/2019Season. Peter Chappell (Speaker secretary) NEW VENUE the Pavilion, Rusty Lane, Seend Nick Howes (Technical Guru) Meet 7.30 for 8.00pm start Observing Sessions coordinators: Chris Brooks, Jon Gale, Web coordinator: Sam Franklin Contact via the web site details. NEW SEASON 2019/2020 2020 Rusty Lane, Pavilion 4th Feb Jon Gale ‘Observing the Herschel 400’. 3rd Mar Dr Lilian Hobbs ‘Armchair Messier Marathon’. 7th Apr Pete Williamson ‘The Moon and Moons of the Solar System’. 5th May Martin Griffiths ‘The Habitable Zone – What is it and How is it determined’. 2nd Jun Paul Money ‘Triumphs of Voyager (part 2) – Where no probe has gone before’. Jonathan Gale Observing Sessions see back page Observing The Herschel 400 Jonathan is one our long serving members who cherishes the art of eye to the telescope ob- serving. A member of the web society he has been skilled in hunting deep sky objects us- ing star hopping techniques and careful choice of dark sites to Members for sale/wanted As ever Philip Proven increase his Hi Andy. I tried to put my for . chance in hunt- sale stuff on the web page ing the faint ob- but was unavailable. jects. The Herschel Briefly this is. For sale. I 400 is a list of EQ6pro. Go to equatorial challenging ob- mount ( hardly used)wth jects from the controls. 1 Sealy Power general catalogue that William, Caroline and John Herschel Products Road Start. bat- worked on in the 18th and early 19th century, finding over tery. Model RS102 v2. All 5700 objects. The Herschel 400 search takes over from the for £860.00. Inspection Messier catalogue and was promoted within the American anytime just across Rusty Astronomers Association by the Rose City Society based Lane in my garage. Phone in Portland, Oregon. 01380828407/ [email protected] I was privileged to give talks to the AAA in Portland in 2009. Please advise if you can put in NL or not Page 3 Swindon’s own astronomy group part, just turn up and have a great evening looking through other people's scopes. We are out there to February meeting share an interest and the hobby. There's nothing bet- On February 21st we welcome Dr Jane Clark. ter than practical astronomy in the great cold British winter! And hot drinks are often available, you can also bring your own. Enjoy astronomy at it's best! Meetings at Liddington Village Hall, Church Road, Liddington, SN4 0HB – 7.30pm onwards The hall has easy access from Junction 15 of the M4, a map and directions can be found on our website at: http://www.swindonstargazers.com/clubdiary/ directions01.htm Meeting Dates for 2020 Friday 21 February Programme: Dr Jane Clark: Orbits in the Solar Sys- Jane Clark is an amateur astronomer who earns her tem living as an engineer. She has a Ph.D. in physics and Friday 7 March an MBA from Warwick University. She completed two Programme: AGM / Bob Gatton: The Red Planet years of postdoctoral training at Case Western Re- Friday 17 April serve University in Ohio before returning to England to Programme: Gary Poyner - Variable Stars around the begin an industrial career. Perseus Double Cluster She became interested in both astronomy and photog- raphy as a teenager in the 1970s, photography much Friday 15 May more seriously, although as her career progressed and Programme: Mike Foulkes: Herschel's Planet family commitments increased, both interests lapsed. Friday 19 June She acquired a telescope in 2006, shortly after com- Programme: Graham Bryant - Pluto from Myth to Dis- pleting her MBA, and quickly became hooked on ob- covery serving. This experience made her realize that astron- -------Summer Break------ omy is a lot more fun than business administration. She is a member of Bristol Astronomical Society. Friday 18 September Ad-hoc viewing sessions Programme: Ian Smith - Narrowband Imaging Regular stargazing evenings are being organised near Friday 16 October Swindon. To join these events please visit our website Programme: Dr James Fradgley MSc, FRAS: The for further information. Universe - 'A brief overview of what we know, or think Lately we have been stargazing at Blakehill Farm Na- we know' ture Reserve near Cricklade, a very good spot with no Friday 20 November distractions from car headlights. Programme: Dave Eagle FRAS PGCE BSc (Hons): We often meet regularly at a lay-by just outside the 'Comets, Enigmatic and Beautiful Visitors' village of Uffcott, near Wroughton. Directions are also shown on the website link below. Information about our evenings and viewing spots can Website: be found here: http://www.swindonstargazers.com http://www.swindonstargazers.com/noticeboard/ Chairman: Robin Wilkey noticeboard06.htm Tel No: 07808 775630 For insurance reasons you need to be a club member Email: [email protected] to take part. Address: 61 Northern Road Swindon, SN2 1PD Secretary: Hilary Wilkey If you think you might be interested email the organiser Robin Wilkey (see below). With this you will then be Tel No: 01793 574403 emailed regarding the event, whether it is going ahead Email: [email protected] or whether it will be cancelled because of cloud etc. Address: 61 Northern Road Swindon, SN2 1PD We are a small keen group and I would ask you to note that you DO NOT have to own a telescope to take Page 8 The Night Sky in the most part these are faint dwarf like stars that are impossi- ble to see in binoculars. The stars that give Praesepe its lovely February 2020 visual appearance are all white and blue "O" and "B" type suns shining with luminosities of up to 150 times that of our Winter is upon us but beautiful Sun. constellations of Orion, Auri- Praesepe is brilliant in binoculars, as these instruments define ga, Taurus and Gemini are the cluster rather well and show the central condensation of available in the early evening stars plus the doubles at the core of the cluster. A telescope and the spring groups rise will not show Praesepe to great effect because its high magni- after midnight. fying power tends to look "through" the cluster rather than at it.
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