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Weather permitting, sky gazers in North and Central America and a tiny sliver of South America will boast the best seats to this year's only total eclipse of the moon.
North and Central America should be able to view the entire show, which is expected to last 3 1/2 hours if skies are clear. Total eclipse in Missouri begins at 1:41 a.m. CST Tuesday. The totality phase - when the moon is entirely inside Earth's shadow - will last a little over an hour.
Unlike solar eclipses which require protective glasses, lunar eclipses are safe to watch with the naked eye.
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NEW 2010 Videos
Total Lunar Eclipse on Winter Solstice 2010
by: Sorena007 December 21, 2010
A total lunar eclipse was visible from 12:27 a.m. to 6:06 a.m. Eastern Standard Time (5:27--11:06 UTC) on December 21 in North and South America. In the Central Standard Timezone and west, the eclipse began the night of December 20. It was the first total lunar eclipse to occur on the day of the Northern Winter Solstice (Southern Summer Solstice) since 1638, and only the second in the Common Era.
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Total Lunar Eclipse of the Moon December 21st 2010
by: DalesSales December 21, 2010
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Lunar Eclipse December 21, 2010 Wichita, KS
Video and picture of the lunar eclipse on the winter solstice in Wichita, Kansas
Lunar Eclipse December 21, 2010 Wichita, KS
by 14peyton December 21, 2010
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Dec 21st 2010 Lunar Eclipse
by:Xarmy187 December 21, 2010
Video and pictures I shot with my Canon SX10IS and a tripod of this very rare event.
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Full moon December, 21st 2010
by: JamesBeason8 December 21, 2010
I thought the eclipse was at 3:13am. I was wrong. 3:13am was the peek of the fullness but 10:30 was the eclipse. I seen a bit of the eclipse around 12:00am but was not recordable due to the clouds. The part I seen was the ending, I thought it was the beginning. I got a really good zoom on the Moon, even threw the clouds.
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Just after 3:20 AM EST (or the peak of the eclipse), clouds covered up the sky :(
by Shizukadamare
21 Dec 2010: Lunar Eclipse
Time lapse - one picture every three minutes.
Olympus E-620, 70-300 @ 300, f/5.6, 1s, ISO 400
(Noise Ninja used)
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by fgocinski December 21, 2010
Two different webcam recording
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LUNAR ECLIPSE, DECEMBER 21, 2010, TORONTO (ORIGINAL VIDEO & STILL PHOTOS) #1.WMV
by: supermushmouse December 21, 2010
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Solstice Lunar Eclipse Dec. 21, 2010
by:jtbdgp December 21, 2010
Here is a video of My pictures of the Eclipse last night. Before and after there are a couple of different things but all the photos are in order and from my camera.
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Total Lunar Eclipse December 2010 Winter Solstice
by: punkrockgoddess77 December 21, 2010
the eclipse fell on the same date as the year's winter solstice.
the moon appeared very high in the night sky,
as the solstice marks the time when the earth's axial tilt is farthest away from the sun.
the moon takes on this color because indirect sunlight is still able to pass through earth's atmosphere and cast a glow on the moon. our atmosphere filters out most of the blue colored light, leaving the red and orange hues that we see during a lunar eclipse.
unlike solar eclipses, lunar eclipses are perfectly safe to view without any special glasses or equipment.
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ECLIPSE SOLAR NO BRASIL 2010
by: 957wgk2z December 21, 2010
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Holiday Treat:
December's Total Lunar Eclipse Is Best One Until 2014
Parts of four continents will be treated to a view of a total eclipse of the moon during the overnight hours of Dec. 20 to Dec. 21. This spectacle of celestial shadows will be the best of its kind residents of North America will see until the year 2014.
December's total lunar eclipse is the only total eclipse of the moon of this year. For the Western Hemisphere, the eclipse will "officially" begin on Dec. 21 at 11:29 p.m. CST (9:29 p.m. PST on Dec. 20) as the moon begins to enter Earth's outer, or penumbral, shadow.
But even in clear weather, skywatchers will not notice any changes in the moon's appearance until about 45 minutes later when a slight "smudge" or shading begins to become evident on the upper left portion of the moon's disk.
This NASA lunar eclipse chart shows the visibility of the eclipse from different regions around the world.
While it can be seen in its entirety from North and Central America, parts of the eclipse can also be seen from Europe, northwestern Africa and parts of Australia. It will not be visible from southern and eastern Africa and India.
Unlike an eclipse of the sun, an eclipse of the moon presents no hazards to the observer. No precautions to protect the eyes are needed. [Amazing Total Lunar Eclipse Photos]
Moon's holiday treat
Lunar eclipses occur when the moon passes through a point in its orbit in which the Earth is directly between it and the sun. When the moon enters the shadow of Earth, it creates a lunar eclipse.
A total lunar eclipse is when the entire moon is completely inside the Earth's shadow. Since the sun's rays are bent by Earth's atmosphere so that some still reach the moon, the moon is still visible in an eclipse.
For December's lunar eclipse, the first definitive change in the moon's appearance will come on the moon's upper left edge. At 12:33 a.m. CST (10:33 p.m. PST), the partial phase of the eclipse will begin as the Earth's dark shadow – called the umbra – starts to slowly creep over the face of the full moon.
At 1:41 a.m. CST (11:41 p.m. PST) the eclipse will reach totality, but sunlight bent by our atmosphere around the curvature of the Earth should produce a coppery glow on the moon.
At this time, the moon, if viewed with binoculars or a small telescope, will present the illusion of seemingly glowing from within by its own light.
At 2:18 a.m. CST (12:18 a.m. PST), the sun, Earth and moon will be almost exactly in line and the light of the moon – assuming clear skies – will appear at its dimmest.
Totality ends at 2:53 a.m. CST (12:53 a.m. PST) and the moon will completely emerge from the umbra at 4:01 a.m. CST (2:01 a.m. PST). About 15 or 20 minutes later, the last vestige of the fainter penumbral shadow will disappear from the moon's upper right edge and it will return to its normal brilliance.
A sight for the billions
The entire 72 minutes of the total lunar eclipse will be visible from all of North and South America, the northern and western part of Europe, and a small part of northeast Asia including Korea and much of Japan. Totality will also be visible in its entirety from the North Island of New Zealand and Hawaii.
In all, an estimated 1.5 billion people will have an opportunity to enjoy the best part of this lunar show.
In other parts of the world, either only the partial stages of the eclipse will be visible or the eclipse will occur when it's daytime and the moon is not above their local horizon.
Portions of western Africa and central Europe can catch the opening stages of the eclipse before the moon sets below their horizon during the morning hours of Dec. 21, while the eastern third of Asia and central and eastern Australia can catch the closing stages just after moonrise on the evening of Dec. 21.
Generally speaking, about half of the world's population – about 3 billion people – will be able to view at least a part of this eclipse.
For any one location, total lunar eclipses occur at an average frequency of four or five times per decade. The last total eclipse of the moon occurred on Feb. 20, 2008.
There will be two total lunar eclipses in 2011. The first will occur on June 15 and will be visible from most of the Eastern Hemisphere. Then on Dec. 10, those living in the western half of North America will be able to catch totality just before moonset.
Not until April 14, 2014 will a total lunar eclipse again be visible in its entirety from North America.
Shadowy tale of eclipsed moon's color
Although astronomers do not expect to gain new astronomical insights from the eclipse, lunar eclipses vividly reflect the overall state of the Earth's atmosphere.
Under normal weather and atmospheric conditions, as the moon slides into the shadow of the Earth, its normal yellow-white color changes into a still-visible but dull coppery-red at the height of the eclipse.
However, because of the recent eruptions of the Mount Eyjafjallajökull volcano in Iceland last spring and the Mount Merapi volcano in Indonesia in October, one and possibly two clouds of ash and dust might be currently floating high above the Earth. As a result, the moon may appear darker than usual during this eclipse; during totality, parts of the moon might even become black and invisible.
There's also another possibility for the upcoming lunar eclipse.
The moon might wear its normal eclipse cloak of a deep red or a coppery-hue or take on still other colors (orange, chocolate brown or gray). Color possibilities are unpredictable and that it is impossible to tell exactly how much light the earth's atmosphere will refract as its shadow creeps across the moon.
Cloud cover and other atmospheric conditions may also affect the visibility and coloration of the moon.
An image from the total eclipse Aug. 28, 2007 as seen from Missouri University campus.
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Lunar Eclipse - August 28, 2007 - Hawaii
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Reciprocal links:
http://HermannHearsay.blogspot.com/(Hermann Area News, Commentary & Discussion)
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