• Monthly Meeting Programme 2019

    • 3rd January 2019 'The CDAA's 50th Anniversary'
      'Join our celebration'
      There will be a presentation on the history of the CDAA and a Special Guest Speaker. These together with a number of other items should make it a memorable occasion.
    • 7th February 2019 'The Winter Wonders of Taurus and Gemini' by David Pugh
      Our secretary David Pugh will bring to our attention the variety of deep sky objects that may be found in the constellations of Taurus and Gemini. Many of the images that he will display will be his own. He will describe the various fascinating objects in more detail than is possible in the monthly night sky presentations.
    • 7th March 2019 'Mars' by Mike Haynes
      Mars is the most visited of all of the planets with numerous craft either on or orbiting the red planet as we speak. Starting with how astronomers used Mars to help define the size of the Solar System over 300 years ago, taking in extraordinary claims of canals on the planet this talk brings our knowledge up to date with findings from the dozen or so missions to the planet in the past 20 years.
    • 4th April 2019 Special Guest Speaker 'Uranus - A Story of Planetary Catastrophe' by Greg Smye-Rumsby
      Our new guest speaker for April is Greg Smye-Rumsby, an astronomical artist and freelance lecturer with a particular interest in planets. His talk to CDAA "Uranus - A Story of Planetary Catastrophe" will cover the turmoil in the early history of the solar system, including the planet Uranus being flipped over on its side.
    • 2nd May 2019 'Extreme Explosions' by Mike Haynes
      Despite the beauty and benign appearance of the night sky, it conceals events of the most extreme violence, most of which are fortunately too far away to do us much harm on Earth. This talk looks at the nature of these events and how the underlying science have been determined by astronomers over the past 50 or so years.
    • 6th June 2019 Special Guest Speaker 'Weather Satellites (and Space Weather) by Stewart Turner
      On June 6th Guest Speaker Stewart Turner, Space Programme Manager at the Met Office, will present an illustrated talk on “Weather Satellites”. In his talk he will describe the weather satellite cover for the UK, how they are used and the leading role of british industry in satellite construction. He will also cover what he describes as “space weather” and how his team liaises with british industry and organisations such as the European Space Administration on long term strategies related to space.
    • 4th July 2019 Special Guest Speaker 'H.S.T. Deep Space Images' by Jerry Workman
      Jerry is a regular Guest Speaker at our meetings and on this occasion he will display and describe a variety of images from the Hubble Space Telescope
    • 5th September 2019 'The Dark Night Sky Paradox'' by Bob Leon
      Bob will try to convince the audience that the night sky should be a 'blaze of light'. Assuming that he succeeds, he will then go on to explain why it isn't. The reason why the night sky is actually dark is rather suprising and unexpected.
    • 3rd October 2019 The A.G.M. followed by 'The Great Spirals of Andromeda and Trianglulum' by David Pugh
      No presentation summary provided.
    • 7th November 2019 'Electronically Assisted Astronomy' by Robert Ivory
      No presentation summary provided.
    • 5th Decemeber 2019 'Astronomy Question Time - Ask the Panel' by CDAA Members
      A selection of questions put into a 'suggestions box' during the year will be answered by a panel of our more experienced members.

  • Special Guest Speakers

    • 4th April 2019 Special Guest Speaker: Greg Smythe-Rumsby
      'Uranus - A Story of Planetary Catastrophe'
    • 6th June 2019 Special Guest Speaker: Stewart Turner
      'Weather Satellites (and Space Weather)'
    • 4th July 2019 Special Guest Speaker: Jerry Workman
      'H.S.T. Deep Space Images'

  • External Events

    • To Be Announced

  • PROVISIONAL Monthly Meeting Programme 2020

    • 2nd January 2020 Brian Cottis Memorial Lecture 'Astronomy Though the Alphabet' by Mike Haynes
    • 6th February 2020 'A Passion for Astronomy Books' by David Pugh
    • 5th March 2020 'Looking for the Big Bang' by Mike Haynes
    • 2nd April 2020 'Catching Photons From Across the Universe' by David Pugh
    • 7th May 2020 'Exploring the Summer Triangle' by David Pugh
    • 4th June 2020 'The Beauty and Science of Nebulae' by Special Guest Speaker Dr Professor Carolin Crawford
    • 3rd September 2020 'Pluto and the Outer Solar System' by Special Guest Speaker Dr Mike Leggett

Outreach

In 1984 CDAA organised the first East Anglian Astronomical Convention with the assistance of Tendring District Council and guestspeakers included Patrick Moore. Today the society still attracts several guestspeakers each year to its meetings. CDAA is also keen to promote astronomy education through outreach activities in the local area.

Presentations and activities involving members of the public

Presentations to other Clubs and Societies

Some of our society's equipment has been provided by Lottery Funding. We endevour to give presentations and arrange activities that involve members of the general public outside of our normal CDAA club meetings. It is intended that we offer entertainment and education to the community as a whole.

The Presenters

Mike Haynes is the Chairman of CDAA and lives in Stutton, Suffolk






David Peachey has also been a member for many years and was a Chemistry teacher



David Pugh is the club's secretary and is a keen astrophotographer





  • Outreach 2019

    • Mike Haynes - Year 5 of Whitehall Academy - Space and the Night Sky 15th January 2019
    • Mike Haynes - Sands Friendship Club in Jaywick - Astronomy 24th May 2019
    • David Pugh - Frinton Philatelic Society - "Other Collecting Interest" - Collecting photons of light from across the Universe i.e astrophotography. November 2019

  • Outreach 2018

    • Mike Haynes - East Suffolk U3A Group - Women in Astronomy18th September 2018

  • Outreach 2017

    • Mike Haynes - Holbrook Scouts - Stars 1st February 2017
    • Bob Leon - Walton Friendship Club - The Solar System - A Local Perspective 29th June 2017

  • Outreach 2016

    • Mike Haynes - Malden U3A - Gamma Ray Astronomy - 18th January 2016
    • David Pugh and Bob Leon - Tendring Technology College Astronomy Evening - Demonstrations of equipment, short presentations and practical session - March 17th 2016 CANCELLED
    • David Peachey - The Solar System - Fuchsia Society - June 2016
    • Naze Centre, Walton-on-the Naze Stargazing Event with telescopes by CDAA Tuesday 8th November 2016 19.30-21.30. Alternative indoor illustrated lecture programme in the Naze Centre Education Room if cloudy. Contact Essex Wildlife Trust 01621 862960 for tickets nearer the time
    • Mike Haynes - Introduction to Astronomy - Holbrook Scouts - 9th November 2016

  • Outreach 2015

    • Mike Haynes - East Suffolk Humanist Society - Title unspecified - 14th July 2015
    • David Pugh and Bob Leon - Tendring Technology College Astronomy Evening - Demonstrations of equipment, short presentations and practical session - February 26th 2015

  • Outreach 2014

    • Brian Cottis - Frinton Probus Club, Masonic Hall, Kirby Cross - Hubble Telescope - 6th May 2014
    • Brian Cottis - Ladies Probus Club, Stour Valley - Distant Worlds - 19th June 2014
    • Bob Leon - U3A Astronomy Group Monthy Meeting - The Taurus Constellation and Concepts in Astronomy - 7th October 2014

  • Outreach 2013

    • Mike Haynes - Stutton Village Society (Stutton, Suffolk) - A Short Tour of the Cosmos - 25th January 2013
    • David Peachey - U3A Astronomy Group Monthly Meeting - 5th February 2013 (First Tuesday of the Month)
    • Mike Haynes - Easton Village (Suffolk) - A Short Tour of the Cosmos - 11th February 2013
    • Brian Cottis - The Tendring Ladies Group - The Solar System - 4th March 2013
    • David Peachey - U3A Astronomy Group Monthly Meeting - 5th March 2013 (First Tuesday of the Month)
    • Brian Cottis - Holland Men’s Social Group, Holland Public Hall - Hubble Telescope/Solar System - 15th October 2013
    • Brian Cottis, David Peachey and Bob Leon - U3A Astronomy Group Monthly Meeting - Demonstration of 'Stellarium' software plus review of CDAA website - 5th November 2013
    • Brian Cottis - Stour Valley Probus Club, Masonic Hall, Manningtree - Hubble Telescope - 6th November 2013









  • Outreach 2012

    • David Pugh - 1st Weeley Beavers - Leap Years, Stars and Solar System - January 17th 2012
    • Mike Haynes - Local School (Stutton, Suffolk) - Planets and Stars - 27th February 2012
    • Mike Haynes - Scouts Group (Stutton, Suffolk) - Planets and Stars- 12th March 2012
    • Brian Cottis - U3A - Solar System - 3rd April 2012
    • Brian Cottis - Frinton Probus - Distant Worlds - 3rd July 2012
    • Brian Cottis - Clacton Probus - Hubble Space Telescope - 6th November 2012
    • Mike Haynes - Clacton Brownies - Planets and Stars - 13th November 2012
    • Mike Haynes - Hasketon Village Society (Stutton, Suffolk) After Supper Talk - A Short Tour of the Cosmos - November 2012









  • Outreach 2011

    • Brian Cottis - Friends of Westcliffe - Space Shuttle - April 2011
    • Brian Cottis - Frinton Probus - April 2011
    • Brian Cottis - Frinton Probus - 6th November 2011
    • David Peachey - Frinton Probus - November 2011
    • David Peachey - Retired Masons - November 2011
    • David Peachey - Retired Masons - November 2011
    • Brian Cottis - U3A - 6th December 2011










  • Outreach 2010

    • CDAA Members - Beaumont - Star Party, Observing Evening - 1st November 2010
    • David Peachey - Clacton Probus - Novemeber 2010
    • Brian Cottis - Clacton Probus - November 2010









  • Outreach 2009

    • David Peachey/Brian Cottis - Jaywick Ladies - 2009