MAS events
Maidenhead Astronomical Society may use Laser Pens as a pointer during outreach events and talks. Any such use will comply with our Laser Pen Policy, which may be downloaded from here (.pdf)
Essentially, only responsible adults pre-approved by MAS are allowed to use a laser pointer at an outreach event. Children under the age of 18 and non-approved adults are not permitted to use the laser pen at any time. Any member of the public bringing their own device (without pre-approval) is asked not to use it during one of our events (and will be asked to leave if they are not willing to comply with this request).
This page is dedicated to events promoted by Maidenhead Astronomical Society aimed at bringing an awareness and appreciation of astronomy to the general public. Almost all of the Events listed here are run by MAS (the few that are not are plainly marked)
Details of future planned events are limited to those open to the general public (Members should look in the Members Only section for details of future events not open to the public - which includes most of our local Outreach activities (schools, cubs, brownies etc)).
Future events are listed in date order, next planned first. Be aware that events can change (usually due to the weather :-) ) so please check nearer the event before making a journey
Note. MAS holds Public Liability Insurance via our membership of Federation of Astronomical Societies.
The Policy Document for 2022-23 (pdf) is available on request (it can be found in the Members section)
(-) 7 Mar 2025 (and 22) Major Lunar Standstill
March 7 & 22, 2025
A 'Major Lunar Standstill' is when the range of the declination of the Moon reaches a maximum (of almost 60 degrees). As a result, at high latitudes, the Moon's greatest altitude (at culmination, when it crosses the meridian) changes in just two weeks from high in the sky to low over the horizon.
They occur every 18.6 years as a consequence of the (18.6 year) period in the precession of the Moon's orbital nodes. Note also that the greatest extremes always occur near the equinoxes.
The last was in 2006, the next in 2025, here's a few more dates (Dec = declanation, as in RA/Dec) :-
Greenwich Mean Time (GMT)
Year Minimum Dec (°) Maximum Dec (°)
2006 Mar 22 16:53 -28.725 Sep 15 01:28 28.725
2025 Mar 22 06:47 -28.719 Mar 7 15:56 28.710
2043 Sep 12 11:52 -28.703 Sep 25 14:42 28.712
2062 Mar 31 23:35 -28.700 Mar 18 10:23 28.705
2080 Sep 21 02:33 -28.695 Oct 5 09:52 28.682
2099 Sep 21 11:16 -28.686 Mar 29 02:46 28.678
For more information, see Wikipedia, Lunar standstill and U.Mass. Sunwheel
This note last modified: 23rd Mar 2016 06:57.[top]
(+) 7 Nov 2039 Transit of Mercury - (2nd of pair)
(+) 23 Sep 2090 Total Solar Eclipse - (the next visible from UK)
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Reports from our Outreach & Event activity
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Here you will find reports of MAS events held in the last 10 years or so (i.e. since the MAS web site effectively 'took over' from printed newsletters as the primary means of 'reporting back' to the membership). Some details have been removed to allow for public viewing
The Members Only section contains details of MAS History going back to our formation in 1957
Note that this page does not include Observing session reports (which have a separate page)
(-) 2 May 2024 Newlands Girls School - (outreach)
2024, May 2, Friday - Newlands Girls' School - Outreach
MAS team: Steve B, Robin O, Adrian J (lead) Report by Adrian
This short session was run after school for the Year13 A-level Physics class at Newlands. The school asked us to help the students revise for the astronomy section of their upcoming exams, with particular emphasis on telescope topics that are part of the A-level curriculum.
The school had helpfully reserved two parking spaces near the entrance to allow Robin and Steve to unload the telescopes they had brought and we were soon signed in and set up in a large classroom in good time for the after-school session. The weather was cloudy so we were unable to do solar viewing outside and the telescopes were set up inside.
Adrian started with a presentation about telescope design, describing how the various aberrations are corrected and discussing the merits of modern large reflectors compared to the large refractors of an earlier era. Robin and Steve then demonstrated their telescopes to the students in two groups, so the students had an opportunity to see close-up several different configurations: Steve's Newtonian Dob. and Robin's SCT and his historically-interesting antique refractor.
Adrian then finished off the session with a short talk about telescope resolution and the great advantages of modern digital cameras compared to visual observation for scientific studies.
This note last modified: 5th May 2024 16:49.[top]
(+) 26 Apr 2024 1st Britwell Scouts - (outreach)
(+) 27 Feb 2024 1st Cookham Beavers(2) - (outreach)
(+) 26 Feb 2024 1st Cookham Beavers(1) - (outreach)
(+) 6 Feb 2024 7th Windsor Brownies - (outreach)
(+) 15 Jan 2024 Cookham Dean Primary School - (outreach)
(+) 12 Jan 2024 1st Cippenham Cubs - (outreach)
(+) 6 Dec 2023 Bisham Brownies - (outreach)
(+) 22 Nov 2023 Furze Platt Cubs (2nd pack) - (outreach)
(+) 21 Nov 2023 Furze Platt Cubs (1st pack) - (outreach)
(+) 10 Nov 2023 Trinity St Stephans School - (outreach)
(+) 18 Mar 2023 Highfield Prep School Look to the Stars - (Public Event)
(+) 4 Mar 2023 Maidenhead Big Read - (Maidenhaed Library)
(+) 23 Feb 2023 Bourne End cubs (2nd pack) - (outreach)
(+) 22 Feb 2023 Bourne End cubs (1st pack) - (outreach)
(+) 8 Feb 2023 Western House Academy - (outreach)
(+) 18 Jan 2023 1st Cippenham Beavers - (outreach)
(+) 21 Nov 2022 Cookham Dean C of E School - (outreach)
(+) 12 Nov 2022 White Waltham Academy - (outreach)
(+) 8 Nov 2022 1st Maidenhead Sea Cubs (2nd visit) - (outreach)
(+) 1 Nov 2022 1st Maidenhead Sea Cubs - (outreach)
(+) 15 Jun 2022 Newlands KS3 Science Club - (Outreach)
(+) 18 Mar 2022 21st Maidenhead Scouts - (outreach)
(+) 28 Jan 2022 Western House Academy - (Outreach)
(+) 14 Jan 2022 1st Cookham Guides - (Outreach)
(+) 9 Dec 2021 Windsor Cental Scouts 2 - (Outreach)
(+) 8 Dec 2021 Windsor Cental Scouts - (Outreach)
(+) 2 Dec 2021 Furze Platt Beavers - (Outreach)
(+) 16 Nov 2021 Cookham Beavers 2 - (Outreach)
(+) 8 Nov 2021 Cookham Dean School - (Outreach)
(+) 12 Aug 2021 Perseids meteor shower - (Ockwells Park outreach)
(+) 10 Jun 2021 Solar Eclipse - (partial from UK)
(+) 4 Mar 2021 1st Maidenhead Sea Scouts - (Outreach)
(+) 27 Jan 2021 (and 28) Bourne End Cubs (Outreach)
(+) 14 Nov 2020 Covid19 CANCELLED Public Viewing Event - (White Waltham)
(+) 9 Nov 2020 Cookham Dean Primary School (ZOOM Outreach)
(+) 4 Apr 2020 Stargazing public event - (POSTPONED)
(+) 21 Nov 2019 Central Windsor Scouts (Outreach)
(+) 11 Nov 2019 19th Maidenhead Beavers (Outreach)
(+) 11 Nov 2019 Transit of Mercury (2nd of pair)
(+) 4 Nov 2019 Cookham Dean Primary School - (Outreach)
(+) 10 Oct 2019 Holy Trinity School yr3 - (Outreach)
(+) 19 Aug 2019 Childrens Reading Challenge Maidenhead Library - (Outreach)
(+) 20 Jul 2019 50th Anniversary of the Moon Landing - (Maidenhead Festival)
(+) 14 Mar 2019 Furze Platt Beavers (Outreach)
(+) 15 Feb 2019 13th Maidenhead Scouts (Outreach)
(+) 7 Feb 2019 Burchetts Green Infant School - (Outreach)
(+) 5 Nov 2018 Cookham Dean Primary School (Outreach)
(+) 20 Oct 2018 Furze Platt Beavers (Outreach)
(+) 10 Oct 2018 WILLIAM LASSELL by Kenlem England (MAS) - (Maidenhead Heritage Centre)
(+) 11 Aug 2018 CANCELLED Persieds Observing - (Ockwells Park)
(+) 30 Jun 2018 (end) Maidenhead Week - (Lassell at Heritage Center)
(+) 23 May 2018 Wycombe Abbey School (Outreach)
(+) 8 May 2018 9th Maidenhead Brownies - (Outreach)
(+) 18 Mar 2018 1st Furze Platt Brownies - (Outreach)
(+) 19 Feb 2018 Winter Hill Beavers - (Outreach)
(+) 18 Jan 2018 1st Maidenhead Beavers - (Outreach)
(+) 13 Dec 2017 Geminids meteor watch - (Ockwells Park)
(+) 22 Nov 2017 Cookham Dean CE Primary School - (Outreach)
(+) 18 Nov 2017 PUBLIC EVENT Leonids meteor watch - (at White Waltham)
(+) 6 Nov 2017 2nd Woodlands Park Rainbows - (Outreach)
(+) 22 Sep 2017 Autumn Equinox - (early Harvest Moon)
(+) 21 Aug 2017 Solar Eclipse - (partial from UK)
(+) 12 Aug 2017 Perseid Meteor Watch - (Ockwells Park)
(+) 9 Jun 2017 MAS 60th Anniversary Meal - (Members and guest only)
(+) 8 Mar 2017 1st Stoke Poges Guide Unit - (Outreach)
(+) 7 Mar 2017 19th Maidenhead Cubs - (Outreach)
(+) 21 Feb 2017 Furze Platt Cub Pack - (Outreach)
(+) 7 Feb 2017 St Pirans School - (Outreach)
(+) 7 Feb 2017 1st Wargrave Cubs - (Outreach)
(+) 2 Feb 2017 Wildcats Cubs Wargrave - (Outreach)
(+) 19 Dec 2016 Cookham Dean Primary School - (Outreach)
(+) 25 Nov 2016 Bayfordbury Observatory - (members visit)
(+) 21 Oct 2016 Lowbrook Academy Science Week - (Outreach)
(+) 17 Oct 2016 19th Maidenhead Beavers - (Outreach)
(+) 17 Oct 2016 Holy Trinity School Science Week - (Outreach)
(+) 10 Sep 2016 Pinkneys Scout Camp - (Outreach)
(+) 11 Aug 2016 Perseid meteor watch - (Ockwells Park)
(+) 11 May 2016 1st Datchet Cub Pack - (Outreach)
(+) 9 May 2016 Transit of Mercury - (Public observing at Ockwells)
(+) 9 May 2016 Parkinsons UK at SportsAble - (outreach)
(+) 30 Mar 2016 Claires Court Holiday Club - (Outreach)
(+) 16 Mar 2016 Trinity St Stephens First School - (Outreach)
(+) 14 Mar 2016 Holy Trinity Primary School - (Outreach)
(+) 26 Feb 2016 Pinkneys Green and Boyne Hill Altwood Scouts - (outreach)
(+) 11 Feb 2016 Cox Green School STEM - (Outreach)
(+) 4 Feb 2016 Burchetts Green Infants School - (Outreach)
(+) 1 Feb 2016 3rd Cookham Brownies - (Outreach)
(+) 12 Dec 2015 Geminids watch - (at Ockwells Park)
(+) 30 Nov 2015 21st Cox Green Beavers - (outreach)
(+) 26 Nov 2015 Furze Platt Beavers - (Outreach)
(+) 21 Nov 2015 A history of the Sun - (St Cross College OXFORD (not by MAS))
(+) 18 Nov 2015 Leonid meteor watch - (canceled)
(+) 12 Nov 2015 1st Cookham Dean Brownies - (outreach)
(+) 24 Oct 2015 Cavendish Lab - (Members coach trip)
(+) 17 Oct 2015 (to 23 Oct) Orionids Meteor Shower
(+) 10 Oct 2015 Solar Observing Ockwells Park - (members only)
(+) 6 Oct 2015 Sequela Foundation - (outreach)
(+) 27 Sep 2015 Super Moon (followed by a Lunar Eclipse)
(+) 29 Aug 2015 Public Solar Observing - (lunchtime at Norden Farm)
(+) 11 Aug 2015 Perseids Meteor watch - (Cancelled due to bad weather)
(+) 18 Jul 2015 St Nicholas School camp - (Outreach)
(+) 23 Jun 2015 Courthouse School - (Outreach)
(+) 27 May 2015 Claire Court School - (Outreach)
(+) 11 May 2015 Finchampstead Brownies (Outreach)
(+) 15 Apr 2015 Exploring the Realm of the Giants - (Cafe Scientifique Henley (not by MAS))
(+) 21 Mar 2015 StarGazing Live 2015 (and Telescope Workshop)
(+) 13 Mar 2015 13th Maidenhead Scouts at Braywick
(+) 10 Feb 2015 21st Maidenhead Cubs (Outreach)
(+) 30 Jan 2015 Furze Platt Brownies (Outreach)
(+) 29 Jan 2015 1st Woodland Park Brownies (Outreach)
(+) 26 Jan 2015 Burnham Grammer School (Outreach)
(+) 13 Dec 2014 Meteor Watch (public observing at Ockwells Park)
(+) 5 Dec 2014 Comet rendezvous free talk at RAL (booking required)
(+) 20 Nov 2014 1st Maidenhead cubs - (Outreach)
(+) 15 Nov 2014 Public observing and meteor watch at Braywick
(+) 10 Nov 2014 Pinkneys Green Beavers (Outreach)
(+) 27 Sep 2014 Cubs Space Camp at Stoke Poges (Outreach)
(+) 14 Sep 2014 (week to 21st) MAS at Maidenhead Library
(+) 5 Aug 2014 WINGS 2014 International Scouting Jamboree (Outreach)
(+) 21 Jun 2014 Taplow Primary School family camp (Outreach)
(+) 21 Jun 2014 Big Brownie Birthday (Outreach)
(+) 14 Jun 2014 Greenwich Observatory visit (Members)
(+) 5 Apr 2014 Pop up shop - (Maidenhead Town)
(+) 8 Mar 2014 National Astronomy Week Telescope workshop
(+) 30 Nov 2012 Visit to Altwood School (Outreach)
(+) 8 Mar 2012 Wanborough Cubs - (Outreach)
(+) 25 Feb 2012 Visit to Herstmonceux (Members)
(+) 2 Jul 2011 Pinkneys Green Scout Camp (Outreach)
(+) 30 Oct 2010 Astronomy workshop at the Heritage Centre
(+) 9 May 2009 Visit to National Space Centre
(+) 28 Mar 2009 Coffee with the stars (Outreach)
(+) 31 May 2008 Patrick Moore opens observatory
(+) 13 Dec 2007 Geminid meteor watch at Braywick
(+) 1 May 2007 Exhibition at the Heritage Centre
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