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Science (non-SETI) :
Solar eclipse Aug 21, 2017
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![]() ![]() Send message Joined: 9 May 10 Posts: 2947 Credit: 1,308,064 RAC: 2,023 ![]() ![]() |
The science channel is making a big deal out of this. They are cool to watch but unfortunately I live about 300 miles south of the path the total eclipse will follow. I think my area will get between 50 and 75% totality. Bob DeWoody My motto: Never do today what you can put off until tomorrow as it may not be required. This no longer applies in light of current events. |
![]() ![]() Send message Joined: 25 Oct 06 Posts: 3347 Credit: 1,340,609 RAC: 158 ![]() |
I think that we may get 3 minutes of total darkness here in Middle Tennessee. It is said to be frightening to watch and experience. |
![]() ![]() Send message Joined: 9 May 10 Posts: 2947 Credit: 1,308,064 RAC: 2,023 ![]() ![]() |
I think that we may get 3 minutes of total darkness here in Middle Tennessee. It is said to be frightening to watch and experience. Only for those who don't understand what's really going on. Bob DeWoody My motto: Never do today what you can put off until tomorrow as it may not be required. This no longer applies in light of current events. |
![]() ![]() Send message Joined: 25 Oct 06 Posts: 3347 Credit: 1,340,609 RAC: 158 ![]() |
Only for those who don't understand what's really going on. Even so: to see the Penumbra racing along at very high speed will be an emotional realization for me I am sure. I am still amazed that Columbus knew when an eclipse was about to take place. |
![]() ![]() Send message Joined: 9 May 10 Posts: 2947 Credit: 1,308,064 RAC: 2,023 ![]() ![]() |
Only for those who don't understand what's really going on. I think seeing that phenomena will only be possible from the air. On the ground the event will happen at the speed of the sun crossing the sky. Bob DeWoody My motto: Never do today what you can put off until tomorrow as it may not be required. This no longer applies in light of current events. |
![]() Volunteer tester ![]() Send message Joined: 25 Aug 99 Posts: 11345 Credit: 5,332,497 RAC: 5,316 ![]() ![]() |
The science channel is making a big deal out of this. They are cool to watch but unfortunately I live about 300 miles south of the path the total eclipse will follow. I think my area will get between 50 and 75% totality. Nyah, nyah! 89% totality here! Capitalize on this good fortune, one word can bring you round ... changes. |
![]() ![]() Send message Joined: 9 May 10 Posts: 2947 Credit: 1,308,064 RAC: 2,023 ![]() ![]() |
I checked and locally the coverage will be 88.3%. I doubt if you could detect a 0,7% difference. ;-) Bob DeWoody My motto: Never do today what you can put off until tomorrow as it may not be required. This no longer applies in light of current events. |
![]() ![]() ![]() Volunteer tester ![]() Send message Joined: 19 Nov 00 Posts: 40475 Credit: 41,347,805 RAC: 2,283 ![]() ![]() |
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![]() ![]() Volunteer moderator Volunteer tester Send message Joined: 9 Apr 04 Posts: 6580 Credit: 1,911,126 RAC: 1,694 ![]() ![]() |
I still remember the eclipse of 1961 because it coincided with the end of a love affair. There is a movie, I believe by Antonioni, which describes such a coincidence. Tullio |
![]() ![]() ![]() Volunteer tester ![]() Send message Joined: 19 Nov 00 Posts: 40475 Credit: 41,347,805 RAC: 2,283 ![]() ![]() |
My best one was the almost total eclipse in London in 1954 aged 9, quite scary at a young age. There is also the Saros cycle 126, repeating every 18 years, and the Metonic series every 19 years. What with the 11 year cycle of the sunspots the Solar system is a convoluted place indeed. |
![]() ![]() Send message Joined: 25 Oct 06 Posts: 3347 Credit: 1,340,609 RAC: 158 ![]() |
The sun is fixed. The Earth is rotating at 1000 miles per hour linear speed at the equator. At my latitude its about 600 miles per hour. If I could find a tall building here in Nashville, I might be able to see the darkness rolling in. I figure that the shadow is about 120 miles wide. |
![]() Volunteer moderator ![]() Send message Joined: 5 Nov 00 Posts: 10386 Credit: 5,538,246 RAC: 1,588 ![]() ![]() |
Back in the early 90's, I experienced a partial eclipse, and it was weird. I didn't know it was coming. I was just sitting outside on the courthouse steps where I worked, eating my lunch around noon on a clear and hot summer day, when the light outside started dimming , and the air became noticeably cooler. The dimming of the light was eerie because there wasn't a cloud in the sky, and birds started flying around like they do in the evening. Quite an interesting lunch. I'm really looking forward to this one coming up because I think Louisville, Kentucky is closer to the total path then it was last time. ![]() |
![]() ![]() Send message Joined: 25 Oct 06 Posts: 3347 Credit: 1,340,609 RAC: 158 ![]() |
Yes Gordon, I remember that event here in Nashville. It was around noon here as well and. I had a pinhole in a piece of cardboard projecting onto a sheet of white paper. I think that it got up to a 3/4 eclipse. Yes the light was quite different then. The total eclipse will be even more strange and exciting. |
![]() ![]() ![]() Volunteer tester ![]() Send message Joined: 19 Nov 00 Posts: 40475 Credit: 41,347,805 RAC: 2,283 ![]() ![]() |
In 1954 we all smoked pieces of glass over candles to look at the sun. 'elf & Safety hadn't been invented then. And we had to write a piece in class mentioning that it went a bit cold for a bit as well as darker. Flipping smartyarse teachers! We didn't give a fig one way or the other, just an excuse to skip half a lesson in the playground. But it was a bit weird at the time. |
![]() Volunteer tester ![]() Send message Joined: 25 Aug 99 Posts: 11345 Credit: 5,332,497 RAC: 5,316 ![]() ![]() |
Yes Gordon, I remember that event here in Nashville. It was around noon here as well and. I had a pinhole in a piece of cardboard projecting onto a sheet of white paper. I think that it got up to a 3/4 eclipse. Yes the light was quite different then. The total eclipse will be even more strange and exciting. It is probably also the one I experienced in south central NY in the early 90s. Capitalize on this good fortune, one word can bring you round ... changes. |
![]() Volunteer moderator ![]() Send message Joined: 5 Nov 00 Posts: 10386 Credit: 5,538,246 RAC: 1,588 ![]() ![]() |
I went to the planetarium today to get some special glasses, and they told me this area should experience a 96% eclipse this time. I'm kind of leery of using the glasses. I just hope it doesn't rain! ![]() |
![]() Volunteer tester ![]() Send message Joined: 25 Aug 99 Posts: 11345 Credit: 5,332,497 RAC: 5,316 ![]() ![]() |
I went to the planetarium today to get some special glasses, and they told me this area should experience a 96% eclipse this time. I'm kind of leery of using the glasses. I just hope it doesn't rain! I also obtained special glasses, Thurs. evening. Capitalize on this good fortune, one word can bring you round ... changes. |
![]() ![]() Send message Joined: 14 Oct 09 Posts: 14106 Credit: 655,366 RAC: 0 ![]() |
In Stockholm there hasn't been a total solar eclipse since May 3 1715, and the next total eclipse in Stockholm does not occur until March 24, 2927 :( |
![]() Volunteer moderator ![]() Send message Joined: 5 Nov 00 Posts: 10386 Credit: 5,538,246 RAC: 1,588 ![]() ![]() |
I bought a sheet of heat sensitive solar eclipse postage stamps: https://about.usps.com/news/national-releases/2017/pr17_032.htm ![]() |
![]() ![]() Send message Joined: 9 May 10 Posts: 2947 Credit: 1,308,064 RAC: 2,023 ![]() ![]() |
There is also a total lunar eclipse in 3 days, Aug. 7th. But none of the lunar eclipse will be visible from the USA. Bob DeWoody My motto: Never do today what you can put off until tomorrow as it may not be required. This no longer applies in light of current events. |
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