Yeah,and it only took roughly 1000 yrs from the first recorded study of optics to Galileo to come with a useable telescope.Talk about old school hi tech, it had 18degree view with a magnification of 8X.The ones made before then were worse...That telescope was a piece of junk but it was what we had. The thing had no motor drive so whatever you were looking at rushed out of the eye piece because of the Earth's rotation. It made us appreciate all the better telescopes we bought over the years.
I've never seen them, these photo's are neat , but I always find myself thinking that the lights are photoshopped. Enough ppl have told me otherwiseAhh, I remember the first time I saw the Northern lights. I was farther North than Yellowknife, in Rankin Inlet.
Looked like this:
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No, they really are that vivid. Green, white, pink, bluish...they are quite spectacular. The buzzing sound you can sometimes hear just adds to the whole experience. The farthest South I've seen them is in Fredericton.
hmm ,400 ppl , each aimimg a columnated light source at the space station.....now how does the inverse square law factor out here .........
hmm ,400 ppl , each aimimg a columnated light source at the space station.....now how does the inverse square law factor out here .........
There are times I miss the schooling.............Something like this:
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On a clear night it might have been difficult to see from the space station. A bit of cloud would have made it impossible.
Oh, nvrmd,:10 Watt Laser
times the height is basically nothing
There are times I miss the schooling.............![]()
Hey, I'm just glad I don't have to pass grade 12 algebra again.;-)
I never did, mathmatically? well give me a brown paper bag and a pencil stub, I'd stii have to average it out after three attempts ( thank GAWD for calculators and computers)
Mmmm...gorgonzola.And here is the obligatory shot of the moon:
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I will try to limit the photos on this thread to deep space objects. I kind of wish there were a few other contributors.