Hertford Astronomy Group

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Meetings held at:

Fairway Tavern

Panshanger Golf Complex

Old Herns Lane,

Welwyn Garden City,

Hertfordshire

AL7 2ED

Tel:01707 336007

What happens at our meetings?


Doors open at 7:30 for the meeting due to start at 8:00 but several club members and friends gather before this to have a drink and chat in the bar.


Following welcome announcements we have a guest speaker who speaks on the subject of the evening for about 45 - 60 minutes.  This is followed by questions relating to the talk.


Announcements about forthcoming events follow.


You can then choose from the following activities:

  1. If the weather is clear telescopes and binoculars brought by members are set up outside for some observation.  Members doing so will be pleased to share their scopes with others.
  2. If you need help with some equipment then now is your chance to bring it in.  Others in our club will be more than willing to help you .  Don’t be shy, we get just as excited about a telescope bought at the charity shop for £20 as we do one costing many times more.
  3. Just socialise with others - about anything!


We look forward to seeing you.

February 8 2017


Proto-Planetary Disks and Planet Formation


Cathie Clarke

In 1995 the first planet orbiting a star like our sun was discovered. Using a variety of methods the number of confirmed exoplanets is now around 3500. Planets come in very different masses and sizes and show interesting dynamics in their orbits.

Full planetary systems with up to 7 planets have been found as well as planets in binary stars systems, making science fiction a reality.

2016-17 Programme

14 September 2016  

Roger O'Brien  

Gravity Waves

 

12 October 2016  

Stephen Lewis

The perils of Landing on Mars

 

9 November 2016  

Mike Edmunds

“Sir Isaac Remembers ...”  


14 December 2016  

Paul Money

Images of the Universe Part 1

 

11 January 2017  

Dave Eagle  

Piazzi Smyth and his High Altitude Tenerife Observatory  


8 February 2017  

Cathie Clarke

Proto-Planetary Disks and Planet Formation

 

8 March 2017  

 Derek McNally

 60 Years of Astronomy  

 

12 April 2017  

Jerry Stone  

The Next 50 years in Space  

 

10 May 2017  

Sarah Hutton

Galaxy Quest

AGM

 

14 June 2017  

Robin Scagell  

Eclipse!



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CURRENT MOON

Bayfordbury Observatory Open Evenings


11 November 2016

9 December 2016


20 January 2017 - Please note change of date.  Volunteers wanted to bring scopes and man the recruitment stand - please contact Alan


10 February 2017

3 March 2017

Institute of Physics Lectures University of Hertfordshire, Hatfield


 

 

Wax lyrical

 by

David Freeman


 

Lindop Building

College Lane Campus, Hatfield

Wednesday 25th January 2017 at 7.00pm


Free to attend but as a courtesy please email Diane to let her know of your intention to attend.



Draft Minutes of 2016 AGM More Details

Membership details:

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It has also become possible to study protoplanetary disks in unprecedented detail. These disks hold the reservoir of material from which planets may form, and they are considered to be the birthplaces of planets.


Cathie Clarke is Professor of Theoretical Astrophysics at the Institute of Astronomy at Cambridge.