Mark Thompson Astronomy

Mark Thompson's Astronomy Blog

Follow my posts on all things Astronomy flavoured.

YouTube video goes viral!

June 1st, 2016 No Comments

Screen Shot 2016-06-01 at 16.25.23I cannot believe the response to my ‘Dangers of Observing the Sun’ youtube video posted last month. If you have not seen it yet then you can catch it right here. At the time of making this blog entry it is sitting at just over 993k views, will it reach 1 million, let us hope so.


When Does Summer Start?

June 18th, 2015 No Comments

sunAsk a group of people when summer starts and you will get a whole host of different answers. In this video blog I explain all and its actually pretty simple..


Look out for Noctilucent Clouds

June 17th, 2015 No Comments

Noctilucent CloudsAccording to NASA, they’re like great “Geophysical Light Bulbs” — turning on every year in late spring and can be seen many evenings during the summer months. To the unwary sky watcher they could be mistaken for just another strange cloud formation, but their true nature is much more puzzling.

Read more »


iOptron CEM60

March 13th, 2015 No Comments

Interesting challenges with my new iOptron CEM60 mount. All setup in observatory but last job was to polar align it. Polar alignment is an essential task that aligns the mount with the Earth’s axis of rotation so that a motor drive can easily track objects across the sky. Powered it all up to start polar alignment routine but not a hint of the motor tracking! Read more »


24 Hour Space Show – Companies….I Need You!

February 22nd, 2015 No Comments

IMG_3423No stranger to public speaking, Mark is embarking on perhaps the most ambitious live science show ever undertaken.

In October 2015 Mark will be presenting his 24 Hour Space Spectacular at the Royal Institution in London! The event, which is being arranged in aid of Marie Curie will take audiences on an ambitious and fascinating journey around the entire Universe in the time it takes the Earth to spin once on its axis. Read more »


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