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The Venus Transit, 8th June 2004, 6:20/12:25 LCT
I don't recall being thrilled by the awakening tone of my mobile
many times... Specially at 4 am. The transit was scheduled to
occur some minutes after 6 am (Local Civil Time), but I wanted
to have some margin for two reasons. First to drive away from
town, away from tall buildings, close to an horizon were I could
see the Sun peaking early, and to a place as quiet as possible...
Secondly to be able to chase good skies in case of getting bad
weather...
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Fortunately the sky was clear and the moon was the host. By this
time of its cycle comes out really late. The fact that we don't
see each other that often at this hour and the invitable surrounding
made me take the first picture of the day. There were almost 6
am and I had just arrived to the service station where I've ended
up making the full session.
It was also the first time that I went to a place far from home
with the intention of making an observation. The quantity of bags
needed is truly amazing! The scope mount, camera tripod, bag with
eyepieces, bag with lenses, laptop, bag with the OTA, and all
the small gear!... Not to mention the seat, water and food for
6 lasting hours of transit! The sun shelter was of extreme importance!
Luckily it was already on the car's trunk, without it I would
have fried up!
It took almost 20 minutes to set everything up. By that time the
transit was just beginning. Anyway I've soon realized that I was
going to miss the first minutes due to some tall trees that though
far away would surely prevent me from seeing from the first minute.
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I was looking ahead to some handicaps in my equipment that would
force me to make some choices of what would be most important.
The laptop battery doesn't last forever... In the best case scenario
lasts for 2 hours. Considering the transit's duration I had to
order my priorities. As the contacts I and II were practically
out of range, my main goal with the webcam was contacts III and
IV.
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When the sun started to get higher it was inevitable to request
the shadow of the sun shelter. The camera tripod become then the
only way to keep it still... ;) Larger
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in the meantime anyway just to test and find the best image setup
in the software. The remaining shots were made with my digital
camera in afocal mode. Among all these different ways to capture
venus, the most delighting view was definitely the one seen through
the eyepiece.
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and videos about this event, but nothing compares to the real
images. The black disk was perfect, the high contrast, the extraordinary
definition, absolutely breath cutting! Being aware that that image
was more than a black spot, it was a planet! And then, that feeling
of witnessing something that no one alive has ever seen, knowing
there will be no other chance, made that show without any doubt
even more meaningful.
But this meaning isn't shared by everyone. For many people the
Venus transit is just as important as knowing that there's an
exhibition of this new japanese artist, who was the winner of
the elections in some remote country in south-america, or how
much will the government spend supporting film festivals next
year. The interest people have on things is relative and that's
the way it's got to be. Still, I can't stop feeling there's a
lack of cosmic awareness in our society. |
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Maybe
I wasn't enough prepared, maybe I still haven't the required experience
to preview problems and master some technics. Maybe, or surely,
even giving its maximum the equipment didn't gave enough. That
EQ-1 mount... It's not even worth to tell about the headaches
it gives me...
What surprised me most (besides Venus, unbeatable) was the easiness
of how the 6 hours of transit were spent. No sleep, hungry or
tiredness. The ritual of changing eyepieces, taking pictures,
making videos and operating all that equipment, was an unique
experience, in the purest sense this word can have. |
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All
the images and photos I've made until now made me gain experience.
I've always learned something new and thought that the next time
there's room to improve changing this or changing that. But with
this event this was not valid. If things didn't come out well
at first attempt then nothing could be done. Thinking in these
terms is terrible but it's the truth.
In global terms the results turned out in about 80% of what were
my expectations. The high moments ahead, the contacts III and
IV didn't quit turned out as desired. The famous Murphy applies..
When nothing at all can fail, it does fail! The battery shortage
of the laptop kept it turned off most of the time. I've turned
it on close to the end to make a full record of the egress...
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Animation (237 Kb) Larger
(2.38 Mb) |
Unfortunately
a succession of unpredictable things prevented from reaching
what I was aiming few moments before, and I just caught some
final frames that can be seen below, then I ran out of disk
space... There was nothing I could do, that's the way of things.
I accepted perfectly the situation. I've just seen something
rare, and that will remain, nothing will ever take it away...
Back at home, there were enough strength to take a look at the
raw material. I still had some time make some processing of
the AVI's and JPEG's...
I saw the first uploads to the spaceweather
gallery. Many pictures truly amazing... But it was time to rest
e leave the remaining work, the fundamental share and report
to the forthcoming days.
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now, I'm 100% sure that it was a great experience and a fantastic
day. The next transit of Venus takes place in 6th June 2012 but
cannot be seen here in Portugal. It looks dramatic but it's not...
In the east cost of Spain can be partially seen.
And it's not that far... ;)
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Artistic photo of the day...
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Technical
data and equipment:
Venus Close-ups: SW 90mm + Philips Toucam Pro + Registax + Photoshop
Sun Disk: SW 90mm + Plossl 25mm + Sony DSC-S30 + Photoshop
Venus animation: Fireworks + Animation Shop 3
Moon pic: Olympus OM-2n 114mm + Photoshop
Venus video: Windows movie maker
Remaining pics: Olympus OM-2n
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