AstrotalkUK

Not for profit website/blog on astronomy, space and my writing

Episode 49: 17th March 2012: National Astronomy Meeting 2012

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This episode has no specific astronomical topic but draws attention to a very special astronomy meeting later this month. The Royal Astronomical Society’s annual National Astronomy Meeting last year was held in Wales, next year it will be in Scotland but this year it is in Manchester. National Astronomy Meeting 2012 or  NAM2012 will be hosted by the University of Manchester in partnership with Germany’s equivalent to the RAS, the Astronomische Gesellschaft in the last week of March 2012. Despite the title it is very much international in nature with professional astronomers attending from USA, Australia and Europe.

I hope be blogging from the meeting, if you are around do stop by and say hello. I plan to record interviews with some of the speakers for future astrotalkuk episodes.

From the evening of Monday 26th March to Friday 30th, the weeklong program has a fascinating and varied schedule including free public talks. Although free – booking online is essential. Some of the  outreach elements include

  • Two public lectures in the evening on Monday and Wednesday – book here
  • Two plenary session talks during each day of the week  between 09:00-10:00 and again between  17:00-18:00 (except Fri 15:45 -16:45). Contact Anna.Mayall@manchester.ac.uk Group booking by astronomical societies are welcomed but should done quickly – its first come first served.
  • A program of talks specifically for A level students. They are day-long event not free but refreshments are included.
  • A unique social event on the  evening of Tuesday 27th  in a city centre pub, an unusual blend of standup comedy and science £3.00 at the door.

In the following recording by telephone Dr Tim O’Brien from Jodrell Bank, explains the background to NAM2012 in Manchester.

Incidentally,  like me, you may enjoy a picture on Tim’s website. No doubt taken during the emmensly successful Stargazing live event earlier this year. It show’s Tim falling asleep in his chair with Dara Obriain looking on with Prof Brian Cox in the background. All the links online in episode 49.  Here’s Tim.

 

Summary of free public talks

Public Lectures

  1. Mon 26th March 8pm All from Nothing : The Structuring of Our Universe Prof. Simon White
  2. Wed 28th March 8pm The Juno Mission to Jupiter: What’s Inside the Giant Planet?  Prof. Fran Bagenal

Plenary Session Lectures

  1. Tue 27th March 9am-10am The Square Kilometre Array Michael Kramer
  2. Tue 27th March 5pm-6pm Probing the interior of Jupiter: NASA’s Juno mission Fran Bagenal
  3. Wed 28th March 9am-10am Frontiers in gravitational lensing Peter Schneider
  4. Wed 28th March 5pm-6pm The protocloud and the large-scale environment of galaxies Joss Bland-Hawthorn
  5. Thu 29th March 9am-10am Wonders of the solar atmosphere Alan Hood
  6. Thu 29th March 5pm-6pm Astrophotography Nik Szymanek
  7. Fri 30th March 9am-10am Catching Shadows: Kepler’s Year-Three Exoplanet Census Natalie Batalha
  8. Fri 30th March 3:45pm-4:45pm Cosmology in our backyard

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BIS Northern Meeting York 19th May 2012

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A British Interplanetary Society  meeting with a difference. The venue is in the North of England – the historic city of York. You don’t have to be a BIS member – all with an interest in spaceflight are welcome. A day long event with five speakers on subjects that include Lunar dust, Soviet & German spaceflight, origins of the BIS and technical details behind the phenomenal success of the Apollo progam.

A summary below. Full details in the pdf indicated at the bottom of the page.

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Date: Saturday 19th May 2011
Venue: Denham Room : Priory Street Centre, York , Y01 6ET
Cost: £5.00 – Full day event – Seating capacity limited to 50
Tickets – Book online here

Confirmed speakers

Deadly Lunar dust (Dr John Cain  – UK Space Biomedicine Association). The first extraterrestrial material transported by man from an alien world to Earth was the almost 400kg of lunar rocks and dust. It is mysterious, fascinating but dangerous too. What were the hazards to the Apollo astronauts who brought it here and what has been learned by the scientist in the 40 years of laboratory experiments?

Origins of the BIS in the Northwest (Gurbir Singh – https://astrotalkuk.org). The BIS was founded in the northwest of England in 1933. The key players were Philip Cleater in Liverpool and from 1936 until the end of the war, Eric Burgess in Manchester. How did they realise their ambitious vision of establishing an Interplanetary Society a quarter century before a satellite was actually put into orbit?

How Apollo flew to the Moon (David Woods – How Apollo flew to the Moon). The Apollo program that took two dozen men to the Moon between 1968 and 1972 succeeded because of ingenious technological solutions developed rapidly midst the haste of the cold war. The author of the book, “How Apollo flew to the Moon ” explains the details of one of mankind’s most remarkable technological achievements.

China’s Long March to the Cosmos  (Mike Hall – www. aelitauk.com) China was the third country to independently launch humans in to space. That was almost a decade ago. Further success has been swift, including a space walk and a woman in space. Current active programs include lunar orbiter, lunar lander, mission to Mars and a Space station. As we approach the 40th anniversary of the last men on the Moon, why is it that most experts believe that the next one will be Chinese?

German Rocket Development (Martin Dawson – York Astronomical Society). ‘Modern rocketry and spaceflight owe a lot to German rocket development of the 1920’s, ’30’s and ’40’s. Although born as a military weapon, scientists and engineers have turned this sword into a plough share. German rocketry is a story that should not be forgotten, it has highs and it has lows, but is always fascinating.

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Download this pdf for all the details. This document is version 02. I will keep it updated from time to time with a final (version 1.0) by end of April.

 

Episode 48: 13th February 2012: Mat Irvine, early BBC Special Effects Department and Sky at Night episode from 1963

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The same year that the first woman made it in to space in 1963, a quaint children’s sci-fi series called Dr Who started on BBC television in the UK.  Eventually it became popular around the world and has enjoyed success once more since it restarted again in 2005.

Mat Irvine worked in the special effects department of the BBC and made the original model of K9 for Dr Who but he also worked on other programs including the Sky at Night.

One of the memorable characters from Dr Who was Davros. The horribly scarred, evil looking megalomaniac creator of the Daleks and arch enemy of the doctor. Listen out for my faux pas when I refer to Davros as StavrosJ

In this episode, Mat talks about the special effects department in those early days at the BBC and about the recently resurfaced 1963 episode of Sky at Night featuring Arthur C Clark.

A clip from the missing episode was shown in the November 2011 edition of sky at night. You can see the full episode here.

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From Dying Stars to the Birth of Life – Book Review

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Title: From Dying Stars to the Birth of Life: The New Science of Astrobiology and the Search for Life in the Universe
Publisher : Nottingham University Press
Author: Jerry L Cranford
ISBN : 978-1-907284-79-3
Price: £24.99 [237 pages hardcover]

Subtitled as “The new science of astrobiology and the search for life in the universe”, this is an abundantly illustrated book that attempts to cover the immensity of the universe and the minuteness of a living cell. The author establishes at the outset that he is not an astronomer. A now retired professor with years of experience in psychology and “brain sciences”, he brings his expertise of academia and research to his childhood passion of astronomy.

Astrobiology is a relatively new and still developing interdisciplinary field that studies origin and evolution of life throughout the universe. This book attempts to deals with some of the most poignant questions of Astrobiology that have faced humanity from the beginning. Where did life come from? What does it mean to be alive? Are we alone in the universe?  So dramatic are the developments in science and technology over the last half century that for the first time in human history tangible experiments can now be performed that have the potential to answer them.

The first half of the book takes the reader from the Big Bang to the emergence of stars, galaxies, and eventually supernovae that generate the fundamental elements to the complex compounds necessary for the development of life.  I found chapters 3 and 4 that described the constituent parts of living cells and how they work particularly interesting.

The final chapter is more rewarding than the title “Some final thoughts from the author” may at first suggest. In it the author turns to the question of why, in the technologically rich 21st century, science has been unable to provide a definitive answer to Fermi’s paradox – given that the universe is old and big enough to have nurtured life elsewhere than just that on Earth, why is it that life on Earth is the only one for which evidence exists?

Written in a somewhat unusual style, it has a freshness that readers new to the field may find attractive. The author jumps about between using the first and third person, variously talking about himself as “I”, “we” and “the author”.  He also uses “the present author” or “the present book” — why not simply “the author” or “the book”?    Initially oddities like these and others are a distraction, but they are relatively easy to get used to.

In the preface the author acknowledges support from many, including Seth Shostak from the SETI institute. Additional input like that from other specialists e.g. cosmologists, evolutionary biologists or planetary astronomers would perhaps have introduced a greater authority to the final product.

Many of the illustrations are sourced from the public domain, a welcome trend which I hope will flourish. This book lacked the typical highly formal scientific approach that an astronomer would have taken.  The author’s highly personal approach and an abundance of genuine passion for this subject is his unique contribution in this book.  If you wondered what astrobiology is all about, this detailed and enthusiastic review from a dedicated amateur is a good starting point to the current state of the subject.