Another lovely review

The cover of 'A Breathtaking Window on the Universe: Second edition
January 11, 2018

This is from Amazon.co.uk. You can also buy the book here. Sheila Crosby’s enthusiasm for La Palma’s Roque de los Muchachos observatory and her delight in how it reveals the universe to us spills off the pages with clear and simple explanations sweetened with playful humour. Sheila has a rare gift of using everyday words to explain the science and technicalities she obviously understands as a professional with no trivialising….

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Star Parties

Sheila Crosby setting up a telescope at Puerto Naos,
April 22, 2017

Last night there were star parties all over La Palma to celebrate the 10th anniversary of the Starlight Declaration, and each municipality turned off the streetlights near the star party from 10 pm to 11 pm. I took my new telescope to Puerto Naos and showed people Jupiter and its big moons, how to find the Pole Star, and which constellation is Orion. When the lights came back on at…

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Foundations for the Large Sized Telescope

Digging foundations for the Large Size Telescope, Roque de Los Muchachos, La Palma
August 17, 2016

  The digger’s started wotk on the foundations for the Large Size Telescope I gather the plan is to dig down 3 m, which is less than I’d thought for such a big structure. But the the MAGIC telescope is very light for its size, so perhaps the LST will be too. Cross posted to http://sheilacrosby.com

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MAGIC Prime Focus

The MAGIC Telescope
August 28, 2015

The MAGIC telescope has the biggest telescope mirrors in the world. I’ve always wanted to get up the green tower to prime focus, where the light is focused onto the camera. I finally got up there in July 2014. Even better, my friend Carolin Liefke (from the Max Plank Institute) had a camera with a fisheye lens and the skill to make good use of it. You can read more…

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