Laser Pens |
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).
Future Public Events |
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
(+) 29 Mar 2025 Partial Solar Eclipse
(+) 12 Aug 2026 Solar Eclipse
(+) 26 Jan 2028 annular Solar Eclipse
(+) 1 Jun 2030 annular Solar Eclipse
(+) 13 Nov 2032 Transit of Mercury
(+) 7 Nov 2039 Transit of Mercury - (2nd of pair)
(+) 28 Jul 2061 Halleys Comet returns
(+) 23 Sep 2090 Total Solar Eclipse - (the next visible from UK)
Reports from our Outreach & Event activity |
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
(+) 5 Dec 2024 1st Sippenham Scouts - (outreach)
(+) 19 Nov 2024 9th Maidenhead Brownies - (outreach)
(+) 15 Nov 2024 1st Pinkneys Green Guides - (outreach)
(+) 6 Nov 2024 4th Taplow guides - (outreach)
(+) 23 Oct 2024 Manor Green - (outreach)
(+) 2 May 2024 Newlands Girls School - (outreach)
(+) 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)
(+) 2 Sep 2023 Cookham Regatta
(+) 19 Apr 2023 Newlands 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)
(+) 12 Jan 2023 6th Windsor Cubs - (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)
(+) 25 Oct 2022 Partial Solar Eclipse
(+) 3 Sep 2022 Cookham Regatta
(+) 15 Jun 2022 Newlands KS3 Science Club - (Outreach)
(+) 18 Mar 2022 21st Maidenhead Scouts - (outreach)
(+) 10 Mar 2022 Wargrave Cubs - (outreach)
(+) 9 Mar 2022 Wargrave Cubs - (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)
(+) 15 Nov 2021 Cookham Beavers - (Outreach)
(+) 8 Nov 2021 Cookham Dean School - (Outreach)
(+) 4 Sep 2021 Cookham Regatta
(+) 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)
(+) 7 Sep 2019 Cookham Regatta
(+) 29 Aug 2019 Maidenhead Library (Outreach)
(+) 19 Aug 2019 Childrens Reading Challenge Maidenhead Library - (Outreach)
(+) 20 Jul 2019 50th Anniversary of the Moon Landing - (Maidenhead Festival)
(+) 4 Apr 2019 Newlands School (Outreach)
(+) 28 Mar 2019 Bourne End Cubs (Outreach)
(+) 14 Mar 2019 Furze Platt Beavers (Outreach)
(+) 24 Feb 2019 Furze Platt cubs (Outreach)
(+) 15 Feb 2019 Scouts (Outreach)
(+) 15 Feb 2019 13th Maidenhead Scouts (Outreach)
(+) 7 Feb 2019 Burchetts Green Infant School - (Outreach)
(+) 24 Jan 2019 Sea Scouts (Outreach)
(+) 29 Nov 2018 ALLsorts (Outreach)
(+) 18 Nov 2018 Furze Platt Cubs (Outreach)
(+) 7 Nov 2018 Furze Platt Cubs (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)
(+) 27 Jul 2018 Total Lunar Eclipse
(+) 30 Jun 2018 (end) Maidenhead Week - (Lassell at Heritage Center)
(+) 23 May 2018 Wycombe Abbey School (Outreach)
(+) 12 May 2018 Lassell grave clear up
(+) 11 May 2018 Lassell grave tidy up
(+) 8 May 2018 9th Maidenhead Brownies - (Outreach)
(+) 28 Apr 2018 Maidenhead Arts Festival
(+) 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)
(-) 5 Oct 2017 Harvest Moon - (official)
In 2017, the autumnal equinox for the Northern Hemisphere comes on September 22.
The official Harvest Moon is October 5, but the September 5-6 full moon shares the characteristics of a Harvest Moon.
Members of MAS will, no doubt, be out observing the Moon from a suitable elevation.
Members should contact Percy for more information (dates, times, venue)
The Harvest Moon is the full moon closest to the autumn equinox. Depending on the year, the Harvest Moon – by the usual definition of that name – can come anywhere from two weeks before to two weeks after the autumn equinox.
What makes this the Harvest Moon is the time of moon rise. Around the time of the Harvest Moon, we get several evenings in a row of full or almost full moons near the horizon just after sunset.
During the year, on average, the moon rises about 50 minutes later each day. But when a full moon happens close to the autumn equinox, the moon (at mid-temperate latitudes) rises only about 30 to 35 minutes later daily for several days before and after the full Harvest moon.
The further north you are, the shorter the time between successive moon rises. This happens because the moon’s orbital path (the ecliptic) makes a narrow angle with the evening horizon near the autumn equinox.
The difference between 50 minutes and 30 minutes may not seem like much, but it means that, in the nights after the full Harvest Moon, you’ll see the moon ascending in the east relatively soon after sunset.
The moon will rise during or near twilight on these nights, making it seem as if there are several full moons – for a few nights in a row – around the time of the Harvest Moon.
Further, because the (almost) full moon is near the horizon, it will seem to be bigger and brighter (or more orange) than 'normal'.
The orange color is due to the greater thickness of Earth’s atmosphere you are looking through near the horizon compared to when you look straight overhead. The atmosphere scatters blue light – that’s why the sky looks blue. The greater thickness of atmosphere in the direction of a horizon scatters blue light most effectively, but it lets red light pass through to your eyes. So a moon near the horizon takes on a yellow or orange or reddish hue.
The bigger-than-usual size of a moon seen near the horizon is just an optical illusion (Google 'moon illusion' for further information)
Finally, the Harvest Moon got it's name because, when the Sun set in the west the (almost) full Moon rising in the East would provide enough light for ancient farmers to continue to gather in their crops all night at harvest time.
For more details on this, see www.space.com/33790-harvest-moon-guide
This note last modified: 14th Sep 2017 22:50.