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I don't guess this will have much to do with diving, I don't think you'd notice much underwater at the time except for an earlier sunset, but you might want to think about where you will be that Sunday afternoon - and get viewing shades. I ordered a couple of dozen some months ago, got them pretty well doled out, but as the time approaches may have to order again.
This starts just east of Vietnam, crosses the Pacific and lands near Crescent City CA south of the OR border at 5:10pm locally, then heads by Reno and thru Albuquerque for Lubbock TX where it starts 21 minutes later at 7:31pm locally. Maximums start about an hour after the start of the partial phase and last a little over 4 minutes depending on where you are. The last time we had one of these thru here, I organized a campout part near Carlsbad Caverns thinking it'd be more likely to have clear weather - but that failed as we were overcast and Lubbock had a clear view. This time I will make my final viewing choice of here or somewhere in NM that morning, but hope for clear skies here that day.
No, this is not called a Total Eclipse of the sun, which happens when the moon is furthest away from the earth, as the moon will be at the closest at that time, so it will be an Annular Eclipse - with almost all of the sun blocked by the moon in the middle, circled by a ring of fire. It should be pretty special, the best one in the US until 2017...!
See full info at Solar Eclipse over the USA - NASA Science
See time table at
http://eclipse.gsfc.nasa.gov/OH/OHtables/OH2012-Tab03.pdf
The Universal times are in 24 hour format. Subtract 5 hours from the posted times for CDT, 6 for MDT, 7 for PDT.
You must have proper viewing glasses, and a lot of suggestions you may hear are dangerous - like smoked glass, black film negative, mylar balloon - all bad! The only safe way to look is thru a #14 welder's filter glass, or thru special glasses made for the occasion which are very cheap. Not just any welder's helmet or filter will do; it has to be #14 for safety and my local supplier doesn't go that high - and you have to be careful to look only thru the glass. I like the cheap glasses better...
If you want a large number, get 25 or more for less than $1 each at
Eclipse Glasses for Annular Solar Eclipse 2012
If you just want one pair, you can send $1 and a SASE - see Free 3D Glasses - Get a Free pair of 3d glasses from Rainbow Symphony Inc.
This starts just east of Vietnam, crosses the Pacific and lands near Crescent City CA south of the OR border at 5:10pm locally, then heads by Reno and thru Albuquerque for Lubbock TX where it starts 21 minutes later at 7:31pm locally. Maximums start about an hour after the start of the partial phase and last a little over 4 minutes depending on where you are. The last time we had one of these thru here, I organized a campout part near Carlsbad Caverns thinking it'd be more likely to have clear weather - but that failed as we were overcast and Lubbock had a clear view. This time I will make my final viewing choice of here or somewhere in NM that morning, but hope for clear skies here that day.
No, this is not called a Total Eclipse of the sun, which happens when the moon is furthest away from the earth, as the moon will be at the closest at that time, so it will be an Annular Eclipse - with almost all of the sun blocked by the moon in the middle, circled by a ring of fire. It should be pretty special, the best one in the US until 2017...!
See full info at Solar Eclipse over the USA - NASA Science
See time table at
http://eclipse.gsfc.nasa.gov/OH/OHtables/OH2012-Tab03.pdf
The Universal times are in 24 hour format. Subtract 5 hours from the posted times for CDT, 6 for MDT, 7 for PDT.
You must have proper viewing glasses, and a lot of suggestions you may hear are dangerous - like smoked glass, black film negative, mylar balloon - all bad! The only safe way to look is thru a #14 welder's filter glass, or thru special glasses made for the occasion which are very cheap. Not just any welder's helmet or filter will do; it has to be #14 for safety and my local supplier doesn't go that high - and you have to be careful to look only thru the glass. I like the cheap glasses better...
If you want a large number, get 25 or more for less than $1 each at
Eclipse Glasses for Annular Solar Eclipse 2012
If you just want one pair, you can send $1 and a SASE - see Free 3D Glasses - Get a Free pair of 3d glasses from Rainbow Symphony Inc.