Annular Solar Eclipse
May 20, 2012
FROM ALBUQUERQUE, NM
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This was an annular eclipse of the sun.  CLICK HERE to find out what that is and what makes it.
CLICK ON THE IMAGES BELOW FOR LARGER VERSIONS.
I JUST TOOK MY CAMERA, MOUNTED IT ON A TRIPOD,
AND ATTACHED THE SOLAR FILTER.  THIS FILTER WAS
ACTUALLY MADE FOR MY 5-INCH REFRACTOR, BUT IT
WORKED FINE HERE.


PLEASE USE A PROPER SOLAR FILTER FROM A
REPUTABLE DEALER IF YOU ARE GOING TO  LOOK
AT THE SUN IN ORDER TO AVOID LOSING THE
VISION IN ONE OR TWO OF YOUR EYES.  OR USE A
PINHOLE PROJECTOR.  TAKING PICTURES OF THE
SUN WITHOUT A PROPER SOLAR FILTER WILL
HARM YOUR CAMERA, TOO.


MORE ABOUT EYE SAFETY
HERE.
AND
HERE.
HERE IS THE SUN BEFORE THE
START OF THE ECLIPSE WITH
THREE GROUPS OF SUNSPOTS.  
THE SUNSPOTS ARE REAL, BUT
THE COLOR IS NOT.  I
DEEPENED AND ENHANCED THE
COLOR IN ORDER TO BRING OUT
THE SUNSPOTS.
AND THE ECLIPSE BEGINS WITH THE MOON JUST BARELY SLIDING OVER THE LOWER RIGHT PART
OF THE SUN!  I TOOK
THIS VIDEO OF THAT EVENT, CALLED "FIRST CONTACT BY ASTRONOMERS.
JUST A FEW MINUTES LATER, THE
MOON IS APPROACHING THE FIRST
SUNSPOT.  THIS IS ALSO NOT THE
TRUE COLOR.  IT IS  ENHANCED TO
BRING OUT THE SUNSPOTS, BUT
NOT AS MUCH AS THE LAST PICTURE.
IN ANOTHER COLOR ENHANCED
PICTURE THE MOON IS ABOUT
TO GOBBLE UP THAT FIRST
SUNSPOT!
THE FIRST SUNSPOT HAS BEEN
"EATEN".  THE OTHERS ARE ALSO
IN DANGER, BUT DON'T WORRY.  
THEY WILL BE BACK AFTER THE
ECLIPSE.

ALTHOUGH THE COLORS ARE NOT
THE TRUE ONES (THE SUN IS
MAINLY WHITE), IT IS TRUE THAT
THE EDGE OF THE SUN (THE
"LIMB") IS DARKER THAN THE REST
OF IT. THAT IS CALLED "
LIMB
DARKENING".
(They call the edge the "limb".)
THE ECLIPSE IS NOW GETTING
CLOSE TO ITS MAXIMUM>  
THIS PICTURE IS NOT QUITE
IN FOCUS, BUT I MADE NO
PARTICULAR ATTEMPT TO
CHANGE THE COLORS HERE.  I
DID HAVE TO DARKEN THE
PICTURE A LITTLE,
IT IS CALLED "SECOND CONTACT" WHEN THE MOON FINALLY MOVES COMPLETELY IN FRONT OF
THE SUN AND THE "RING OF FIRE" BEGINS.  AT THAT TIME, YOU CAN ACTUALLY SEE THE
MOTION OF THE MOON -- THE MOTION THAT IS CAUSED BY THE MOON'S MOVEMENT IN ITS
ORBIT AROUND THE EARTH.

HERE IS A VIDEO OF THAT EVENT THAT I TOOK IN ALBUQUERQUE.
EARLY IN THE ANNULAR PHASE,
THE MOON (WHICH IS MOVING
FROM LOWER RIGHT TO UPPER
LEFT) IS STILL HANGING
AROUND IN THE LOWER RIGHT.
THE MID POINT!  THE MOON
AND THE SUN ARE LINED UP
LIKE A BULL'S EYE.
A LITTLE PAST THE MID POINT.
 THE MOON IS MOVING A
LITTLE BIT TOWARD THE UPPER
LEFT.
YOU CAN ALSO SEE THE MOON'S ORBITAL MOTION WHEN IT SLIDES OUT OF THE ANNULAR
PHASE AND BACK INTO THE PARTIAL PHASE.  
HERE IS MY VIDEO OF THAT EVENT, CALLED THE
"THIRD CONTACT"  AFTER THAT THE MOON WOULD CONTINUE TO SLIDE PAST THE SUN IN THE
FINAL PARTIAL PHASE FOR ABOUT AN HOUR.  WE DIDN'T GET TO SEE ALL OF THAT BECAUSE
THE SUN SET FIRST.  THE MOMENT WHEN THE MOON COMPLETELY LEAVES THE SUN IS THE
"FOURTH CONTACT".
AND THE MOON MOVES AWAY.
SUNSET
Watch the progress of the sunset
behind some people and a fence in
this
SLIDE SHOW..
The following pictures are frames from the videos (see links above and
below).  The resolution is fairly low, so I have not made links to larger
versions of them.
IS THAT A LITTLE BITE OUT OF THE
SUN? (LOWER RIGHT)
NOW CLOSER TO THE ANNULAR
PHASE (RING OF FIRE PART).
THOSE HORNS ARE ACTUALLY
MOVING TOWARD EACH OTHER.  
BECAUSE OF THE MOON'S MOTION IN
ITS ORBIT.  WOW!!!
ALMOST THERE.  THE MOON JUST
DOESN'T QUITE KNOW IF IT WANTS
TO LET GO.
RING OF FIRE!!!!
THE MOON JUST TOUCHES THE
EDGE OF THE SUN ON THE WAY
OUT.  (WELL, OK, NOT REALLY
TOUCHING.  THE MOON IS A LOT
CLOSER.)
VIDEO LINK
VIDEO LINK
VIDEO LINK for this and next 3