Well, the Great Venus Viewing was a success. A limited success, but a success
nonetheless!
Himself built my “bazooka” using the PVC pipe I bought on
Sunday. I’m telling you… 10 feet of 4”
pipe is HEAVY!!
Especially when most of it is hanging in the air behind
you! It truly was a 2 person operation –
Himself just took this quick photo for me then took it back.
Here’s what it looked like inside. We did a test drive before the transit
started. When we used the 4’ tube the
image was about the size of a dime. With
the 10’ tube it was about the size of a .50c piece. Much better. However the photos I took couldn’t capture
what we were seeing when we looked. I
don’t think there was enough light for it to get a proper focus AND there was
the atmospheric distortion of southern skies (there is a good reason observatories
are on mountain tops).
This is the first (and best) photo I took. Just below the V right at the very edge of
the rim of the sun, you can see the perfect disk of Venus.
This one is about an hour and a half later. It’s really distorted but that light grey ‘blob’
is actually Venus. You can see how much
it has traveled. (Again, it was clearer
to the eye than what the camera caught.)
Someone suggested using a mirror to reflect the image of the
sun back onto a screen. So we tried that
too, tho under less than optimal viewing conditions.
And while the sun was really high in the sky it worked! That smudge below the V is it.
Here’s another shot with it against a table so you can see
it wasn’t a mark on the shed wall.
So, while it was a faint image… we saw it!!!
And we had a lot of fun making ‘the bazooka’ (which I will
be keeping for viewing the total eclipse 5 years from now!).
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