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Not all about H alpha and CaK

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#1 Philip Pugh

Philip Pugh

    Sir Philip Pugh, AKA Astrochav

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Posted 03 April 2010 - 07:42 AM

Whilst it is true that narrowband viewing and photography is one of the greatest innovations in amateur astronomy, there has been a lot of activity in good "old fashioned white light". In England, there has been a lot of thin and thick cloud and it's been possible to see sunspots, whilst being too cloudy for narrowband.

The solar chapter of this book gives you some advice and on a slightly different topic shows rare amateur shots of Mercury:


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