We drove to Campbell Town in central
Tasmania in the rain not really expecting to be able to see this rare
celestial spectacle. The tension that surrounded Campbell Town during
the early morning wet and overcast hours was almost unbearable due to
the inclement weather. But when you look back on the experience it added
to the day’s proceedings enormously. We will never forget that, in fact
Jon and I saw the Ceduna Total Solar Eclipse under almost identical circumstances
- overcast and cloudy, until the last minute, and then it miraculously cleared
for us to view the entire event.
We arrived in town about 11:00 and parked near St Valentines Park.
Then we walked over the main road for a warming hot coffee to contemplate
the wet weather. After the warming drink, we walked around the well preserved
Bed and Breakfast Grange and felt the nostalgia associated with this wonderful
building.
The original foundations of the
previous transit equipment were still visible in the grounds as well as
the original rotating roof observatory although this was not in working
condition.
Ken, Jon and myself in the old Grange observatory
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Still with our raincoats on but no rain fortunately,
we moved to the grassed park in front of the Grange as people were gathering
for the expected unveiling of the memorial sundial at 12pm. The unveiling
ceremony went wonderfully well with the Governor of Tasmania Richard
Butler trying out the sundial at the finale, although one important factor
was missing – the overcast skies blotted out the sun entirely.
Speeches before the unveiling of the sundial.
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After proceedings we walked to the Town Hall to
view exhibits relating to the Transit. Among them were displays from
the Devonport Imaginarium Science Centre and the school children of Campbell
Town. The time was approaching 1pm so we decided to head for the viewing
area at the Campbell Town Show grounds. Winding our way around the back
streets of the town we reach the observation area. Here we found Shevill
Mathers and Laurie Priest battling the elements with an amazing amount
of Shevill’s equipment. The skies at the time were mostly cloudy
with occasional showers mainly concentrated in the morning but still
threatening.
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At the time it looked for all the world that the coming Transit would
never be seen from our vantage point because of the awful weather. But
we as astronomers and amateur astronomers must be resolute in our goals
and forge on whatever the conditions. Lance, Jon, Ken and myself
watched the scene for sometime and made note of the fact that an ABC
reporter had phoned the weather station and said aloud that we should not
lose heart as the weather would in fact clear at 3pm. She said it was fine
in Hobart but drizzle on the north coast. At 2:30 we decided to
setup our scopes in an area south of Shevill’s equipment as indeed the weather
did appear to be clearing from the northwest much to the relief of Shevill
and Laurie.
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Almost precisely at
3pm the clouds parted with joyous response from the gathered and we waited
with hearts thumping for the imminent arrival of the Venus silhouette against
the sun. Southern Cross News TV cameraman and reporter were interviewing
Lance and Jon at their scopes and approached me with looks of “would you
like to say something in front of the camera?” As it was only minutes before
first contact, under my breath I may have said,”go a-w-a-y”. Nick persisted
and left just in time for me to see first contact – I let out a cheer.
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Transit in progress
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Lance (right) with his Meade LXD50,
10” telescope with member of the public.
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Ken and Jon looking at webcam image
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Peter Sayers and telescopes
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I did not dare look at the skies for any cloud build-up as
Venus was now halfway into the sun’s limb. Many people had gathered
behind our scopes hoping for a look and walking away amazed at seeing
this amazing spectacle. As Venus approached second contact we were all
intensely looking for the “black drop effect”. All I can say is I thought
I may have seen it but it was not very pronounced as history records.We
continued to enjoy the scene of the perfectly round black dot of Venus
slowly moving across the sun. I took slide photos at various times, others
viewed the transit through image stabilising binoculars (amazing technology
by the way) with solar filters attached but most people viewed the transit
on a large projected image provided by Shevill in one of the showground
sheds close to where we were. Occasionally, some thin cloud raced across
the sun but did not interfere with our enjoyment of the transit. In fact
we were able to view the transit in progress with clear skies right up
to the beautiful sunset.At the conclusion of the event, we congratulated
each other on a wonderful and successful day and thank you Campbell Town
for celebrating this event.
Peter Sayers
nexstar@ozemail.com.au
GO TO PETER'S TRANSIT PICTURES
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Reflection of myself in the telescope solar filter.
The solar filter blocks out all the harmful rays
of the sun to allow direct viewing and photography through the telescope.
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Transit sunset
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A last look
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