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http://www.trademe.co.nz/structure/m...hreadid=307586
Why don't observatories do this more often? People are often amazed to see Venus in broad daylight. <font size=-1>[ This Message was edited by: Kiwi on 2002-12-04 08:04 ]</font> |
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I was teaching physics, the optics section. I took my telescope in and decided to show the students the Moon. THREE students in one class did not know you could see the Moon during the day! These were juniors and seniors at a college prep school!
Rob |
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The link in the first post probably won't work much longer, as it's on a bulletin board where threads are only kept for a few days after the last posting.
Briefly, I described how people could view Venus next to the Moon around 10:40am last Sunday and Monday, 1 & 2 December. There were about three enthusiastic replies. I often wonder why observatories don't issue press releases about such things, including the most favourable views of the ISS. Regarding the last few posts here, it can be interesting to ask people how much of their hands, held at arm's length, it takes to cover the full moon. Most answers I've had vary between one palm and two full handspans. The correct answer, half a finger-width, is usually met with disbelief. Mind you, I took up photography in 1971, and for about 15 years I wondered why books written in the northern hemisphere said you could find nice, soft light coming through a north-facing window. "The clowns," I thought, "Those are the windows the sun streams through. Perhaps they have more overcast skies up there than we do." |
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