Saturday, March 03, 2007

Lunar Eclipse

 
Looks like we're going to miss the total lunar eclipse because of the clouds. Oh well, they're not that rare so another will come along in a few months.

Lunar eclipses come in bunches with periods of drought in between. The last one was on October 28, 2004 so it seems like a long time has passed for those who have been waiting. The good news is that there will be two more in the next year.

When they occur, a lunar eclipse can be viewed by more than half the planet. One of the unusual things about this one is that it can be seen by people on every continent. That's just a question of timing.

Some newspaper reports are saying that lunar eclipses are "rare." I suppose it depends on your perspective. To me "rare" means once or twice in a lifetime so I wouldn't say that lunar eclipses are "rare." Total solar eclipses, on the other hand are rare for any individual place on the planet.

For more information on lunar eclipses see the Sky and Telescope website [March 3rd's Total Lunar Eclipse]. I'm including a copy of their diagram to show you how lunar eclipses work. Pay attention if you're a university student 'cause it may be on the University Exit Exam.

5 comments:

  1. Yes, when your forecast (Newmarket) says:

    Cloudy. 70 percent chance of flurries.

    ... it's hardly worth doing more than looking out the window just in case ...

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  2. Not looking too hopeful in Ottawa, either.

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  3. The Lunatics are on the Loose

    OTTAWA (AFP) - A former Canadian defense minister is demanding governments worldwide disclose and use secret alien technologies obtained in alleged UFO crashes to stem climate change, a local paper said Wednesday.

    "I would like to see what (alien) technology there might be that could eliminate the burning of fossil fuels within a generation ... that could be a way to save our planet," Paul Hellyer, 83, told the Ottawa Citizen.
    ...

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  4. Crystal clear here in Kent...

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  5. In Finland we had Clouds. Much of them. Curse.

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