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#1
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Lunar Occultations - not
Ron Ballke of NASA has posted a calnedar for the next 12 months on
sci.astro, web version: http://www.jpl.nasa.gov/calendar/ It includes no less than 10 occultations of Jupiter and 7 others. Time to start worrying about the weather? No - not one is visible from the UK. 2004 Nov 09 - Jupiter Nov 10 - Venus Nov 11 - Mars Nov 14 - Mercury Dec 07 - Jupiter 2005 Jan 04 - Jupiter Jan 31 - Jupiter Feb 27 - Jupiter Mar 26 - Jupiter Apr 09 - Venus Apr 22 - Jupiter May 19 - Jupiter May 31 - Mars Jun 16 - Jupiter Jul 13 - Jupiter Sep 07 - Venus Oct 04 - Mercury ----------------------------- Martin Frey http//:www.hadastro.org.uk N 51 01 52.2 E 0 47 21.1 ----------------------------- |
#2
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No - not one is visible from the UK. They very rarely are anyway :-/ I remember when I bought a scope a few years ago (about 4) it was cloudy for weeks after. Do the clouds know when we want to look up ? Stuart |
#3
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"Stu" wrote:
No - not one is visible from the UK. They very rarely are anyway :-/ There were half a dozen or so Jupiter and Saturn occultations, visible from UK, in 2001 and 2002. Probability is that about half be in our hemisphere of sky and half of those take place after sunset (though Pete Lawrence - and others - got amazing pictures of the Venus occultation this year around midday.) So we ought to get around 25%. I suppose the odds get better if Jupiter and Saturn are above the ecliptic, but the main factor is the Moon which, as usual, seems to have it in for us. 10 of Jupiter in 12 months and not one for us seems particularly bloody minded. ----------------------------- Martin Frey http//:www.hadastro.org.uk N 51 01 52.2 E 0 47 21.1 ----------------------------- |
#4
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"Stu" wrote in message
... I remember when I bought a scope a few years ago (about 4) it was cloudy for weeks after. Do the clouds know when we want to look up ? Quantum theory would suggest there are no clouds until we observe them. (Seems a bit silly as if they're not there, then we won't observe them anyway). Grim |
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