SOLAR ECLIPSE IN CEDUNA  (Part two)
 




The kids in the photo below had made their own unique pinhole projection devices so they could observe the sun’s changing shape throughout the eclipse. A tube covered at both ends with cardboard, has a two or three millimetre hole punched into the sun pointing end and the other end has holes cut into the sides and small diameter tubes inserted to view the sun’s image at the bottom. At 11am, Astronomy lecturer Dave Reneke treated us to a lecture and slide show in the Ceduna memorial hall on the subject of the Universe – most fascinating. During the afternoon, everybody was constantly in suspense as thick clouds obscured most of the sky most of the time with the occasional sunny break. There was talk of some people leaving Ceduna and travelling to less clouded out areas so they would be assured of seeing the eclipse. We remained optimistic. As the eclipse time approached, the clouds seemed to be thinning out and you could feel the tension among the crowd. We missed first contact because of cloud, but immediately after were able to see the sun through thin cloud with cheers from all the watchers.


As the partial phases progressed, we had moments of clear sky and then lone thin clouds would pass over the sun. During these moments, we could still see the partial phase without optical aid because of the dense cloud. Somebody shouted out to look behind us and see the projected images of the eclipsing sun on the building wall across the road. All the pine trees lining the foreshore were acting as thousands of pinhole cameras. What an amazing sight! But this was only the appetiser, the real show was about to begin with the total eclipse approaching fast and the clouds appearing to magically clear around the sun.I am sure we all held our breathe because of the menacing clouds but fortunately minutes before totality the immediate area around the sun was totally clear and allowed us to witness the first spectacular diamond ring effect. The day at the time seemed normal enough, as there appeared to be no loss of actual sunlight, until moments before totality. Then, everything and everybody went haywire. We were plunged into this weird light show – the sky went a most beautiful coloured twilight of purple hues and deep blues and the bay waters changed to a dark bronze grey colour. The scene of the eclipse in the sky was awesome and with difficulty, I will put it into words because you really had to be there.
Picture the scene – the crowds of eclipse watchers had a magnificent view out to sea with light cloud on the horizon but there was this extraordinary sight of a black hole low in the sky where the sun should be. The black hole was circled with pink and the white solar corona was blazing out from the sun in all its glory. A quick peek at the eclipsed sun through the binoculars revealed that the pink around the Moon was in fact the solar prominences with individual flares easily seen arcing over the sun’s surface. Totality was larger than life because of the low altitude of the eclipse and the clouds nearby. It’s the same impression when we see a full Moon either rising or setting on the horizon – it looks larger than what it actually is, an optical illusion.
All too soon, the 32 seconds of the eclipse had passed and the eclipse watchers were all treated to the glorious diamond ring again, with more cheers from the audience. This was the greatest show on the Earth and our admission was worth every cent. Everybody hugged each other and relived those few precious seconds. “Too damned short”, “its just superb”, “the most spectacular thing I have ever seen”, were some of the comments. At 8:30pm, Ceduna again was plunged into darkness for the second time in less than an hour as night came. A party atmosphere and fireworks followed later and was a fitting end to a most wonderful eclipse day. Thank you Ceduna.
The rest of the trip saw us in the Barossa Valley region sampling some fine wines and then the uneventful flight back to Tassy after a very successful and unique trip.
Story by Peter Sayers. Some photos by Peter Sayers, but most of them were taken by Jon Clapton. (Jon has a better camera than I do!)

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