30 April 2010 by Tristan Gooley
The title of this post is not, for once at least, a reference to my style of blog-writing, but to the BBC Radio 4 program hosted by Clare Balding.
On Wednesday night I joined Clare and the Ramblings team for a walk on the South Downs Way; we headed west from Amberley, finishing at the Bignor Hill car park. We were treated to stars, planets and a full moon. I’ll let you know when it is airing, but should be sometime in June.
I felt hugely privileged and honoured throughout the walk, as early on Clare revealed that she has been embarking on walks for the Ramblings series for nearly 10 years, but this was the first ever night walk.
Did you know that in the UK a full moon rises close to southeast in summer and nearer to northeast in winter? (If you find viewing the full moon from the UK all a…
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Tags: amberley, BBC, bignor hill, clare balding, full moon, night walk, planets, radio 4, ramblings, south downs way, stars |
26 January 2010 by Tristan Gooley
For much of the UK, tonight promises to be a good night for some stargazing. With a bit of luck the only clouds for many will be from our breath. The moon, which is four days off full, will outshine many of the stars but should not spoil the party.
If the sky is clear we will get a very good view of Mars in the east in the early evening. Sitting between the constellations of Leo (easy to find) and Cancer (hard to find), it will be rising about thirty degrees north of east at dusk and pass through due east at 8.30pm. By then Orion, below the high moon, will have moved to occupy a large part of the southern sky. If you follow Orion’s belt down to nearer the horizon then low in the southeast you will see the brightest star of them all, Sirius.
If you do happen to…
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Tags: due east, mars, orion, plan, planets, Sirius, southeast, stargazing |
12 November 2009 by Tristan Gooley
…and he was high in the sky, which reminded me of one of the simplest and most beautiful of natural navigational celestial techiques. Orion is a great help in finding East or West, but there is a method for finding direction that works even if you have no idea what object you are looking at in the sky. It takes time to apply accurately, but it can be used anywhere in the world and applies to all the stars, the moon, the sun and all the planets – even if you have no idea which one you are looking at.
The moment a celestial object reaches its highest point in the sky it will be due north or south. Simples! As those meerkats like to say. Well, the principle is beautifully simple, but the practice is a bit more involved. Hence the use of shadow sticks, and sextants for that matter.
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Tags: celestial navigation, finding direction, moon, orion, planets, shadow stick, sun |