Pascal Hilkens Astro Home Page
Tuesday, June 21, 2016
Solargraph Dec 15 - June 16
My third pinhole camera made it till finish but not without damage of the photopaper. The result however is still magnificient..
Monday, June 20, 2016
Second Gravitational Wave Source Found By LIGO - Universe Today
Second Gravitational Wave Source Found By LIGO - Universe Today uit de Tweet van https://twitter.com/fcain/status/744598141580812288?refsrc=email&s=11
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Sunday, June 19, 2016
DIY Solargraph
It's almost June 21 and thus time to prepare your pinhole camera shooting solargraphs.
This time I will be using different, not glossy, photo paper. I will also try using a bigger can capturing the sunlight. We will see the results after 6 months, hopefully :)
This time I will be using different, not glossy, photo paper. I will also try using a bigger can capturing the sunlight. We will see the results after 6 months, hopefully :)
Saturday, June 4, 2016
No sunspots today
It's almost two years ago that we observed a sun without any sunspot's! Within the next months and upcoming years we will get used to it :)
DIY Solargraphy - Are you ready?
If the answer is yes, it's time to start if you want to be ready for the next solstice. See my DIY Solargraph bloglink how to get great results from a self made pinhole camera.
Solargraph Dec21 - June 1, 2016
The position of this solargraph was set towards the south with 50° angle. As a comparison I made a compilation between the solagraphs from the same period but with set with an angle of 0°.
Almost same period but different angle.
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