Sky watchers and observers of the
lunar system will notice an extremely rare cosmic sight on Wednesday, October
8, when a total lunar eclipse is expected to occur in different parts of the
World.
The total eclipse of the moon will
result in a clash simultaneous rising of the sun in what scientists have called
“selenelion,” a phenomenon that celestial geometry says cannot happen.
During the lunar eclipse, the sun
and moon will be exactly 180 degrees apart in the sky. In a perfect alignment
like this (called a “syzygy”), such an observation would seem impossible.
The images of both the sun and moon
are expected to be lifted above the horizon by atmospheric refraction.
This will allow people on Earth to
see the sun for several extra minutes before it actually has risen and the moon
for several extra minutes after it has actually set.
As a consequence of this atmospheric
trick, watchers in different locations will have a chance to observe this
unusual sight firsthand, with the possibility of simultaneously seeing the sun
rising in the east while the eclipsed full moon is setting in the west.
Total Eclipse Of The Moon To Occur Wednesday
Reviewed by Unknown
on
Monday, October 06, 2014
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