Sunday, March 10, 2013

Has there ever been a total solar eclipse and total lunar eclipse in the same lunar revolution?


Question by Eric: Has there ever been a total solar eclipse and total lunar eclipse in the same lunar revolution?
I know the moon is inclined about 16 degrees, but I imagine this is possible since the sun's inclination is greater than that.


Best answer:
Answer by ArkaliusThe moon's ecliptic inclination is only about 5.1 degrees. It's equatorial inclination varies over the course of just over 18 years from 18.3 degrees to 28.6 degrees and back again, due to the precession of it's nodes.

In the epoch of human existence, a total lunar and total solar eclipse occurring in the same lunation would be impossible and has not happened. In the distant past, when the moon was closer, and therefore appeared larger, it is likely that it was able to create both total solar and lunar eclipses in the same lunation.

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The last total solar eclipse until 2015, with the moon crossing in front of the sun in a celestial event that will ultimately send the moon's shadow on a thr...
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Total Solar Eclipse | Solar Eclipse Information

Q&A: When will a solar eclipse happen around Tacoma Washington?


Question by Hungry hungry hippos: When will a solar eclipse happen around Tacoma Washington?
I just wanna see a solar eclipse because I missed one at 2012,Janurary.
Do you know when one coming?
It has to be around Tacoma Washington U.S.A
And can you tell me the date and time of it coming?
Thanks!


Best answer:
Answer by Tina Leonova21 August 2017

Deep partial eclipse in Tacoma, total in Salem, Oregon.

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Total Solar Eclipse | Solar Eclipse Information

Why is it bad to stare at a solar eclipse?


Question by xcloudxstrifex: Why is it bad to stare at a solar eclipse?
North America's next solar eclipse is in 2017, I want to watch it. But why do I need to put on dimming glasses? Isn't the sunlight being blocked out by the moon enough to not do any harm?


Best answer:
Answer by J. Frost"Isn't the sunlight being blocked out by the moon enough to not do any harm?"
No, theres still enough light to damage your eyes. Not so-much when the moon completely obscures the sun, but in the transition phases, where the sun is only partially covered. Its easy to not notice the damage being done.

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11-12-12 East weather cam. On Nov 5th this planet was to the left of the Sun and in 6 days has traveled almost 90 degrees. http://youtu.be/KZzDLMrVJYw (Nov 5...
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Total Solar Eclipse | Solar Eclipse Information

What does the video of Eclipse of the Heart mean?


Question by Frogs Lions: What does the video of Eclipse of the Heart mean?
I was watching the literal version and its hilarious :). Check it out.

anyway, The words of the actual song are clear but I do not get the video. Was she imagining it? Dreaming it?
Is she like the principal of a Catholic school?


Best answer:
Answer by BeeinskiShe is dreaming.

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Total Solar Eclipse | Solar Eclipse Information