The Astronomy Show 22.02.17
On the Astronomy Show this week I will be looking at how scientists have discovered that clay pots made over 2,500 years ago show that the magnetic field of the Earth became temporarily 2.5 times stronger than today. And that is all down to bureaucracy!!
There will be the regular features with the A-Z of constellations looking at Cepheus with an emphasis on Delta Cephei, this plus the Messier marathon looking at Messier 18 in Sagittarius and the final star in the top 20 brightest stars, this time it is Beta Crucis. This together with the latest astronomy news, the astronomy scrapbook plus what is happening in astronomical societies.
The Astronomy Show on Drystone Radio 103.5 FM listen on line on www.drystoneradio.com or catch the Astronomy Show on the podcast.