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Jay Leno Astronomy Quiz by StarDust
https://www.youtube.com/watch?v=zOw8aiyMUAU (o:
September 3rd 17 06:01 AM
by StarDust Go to last post
0 383
Astronomy Magazine: LED lighting the WORST for light pollution by RichA[_6_]
Not because they point them all skyward, but because their spectrum washes across the ENTIRE visible range. There are no hard, discrete line outputs that can...
September 2nd 17 02:08 AM
by Chris L Peterson Go to last post
9 389
Frozen Plasma - Earthling by StarDust
https://www.youtube.com/watch?v=Ivpf5H-yqEc
September 1st 17 02:35 PM
by StarDust Go to last post
0 391
NYT Hocus-Pocus by Davoud[_1_]
The New York Times reports "Prehistoric pleiosaurs looked something like the Loch Ness Monster. Scientists say their swimming technique..." Cognitive...
September 1st 17 02:31 PM
by [email protected] Go to last post
4 312
More pointless, tax-payer funded light pollution by RichA[_6_]
Wow! Look at the pretty bridge. http://www.bbc.com/news/uk-scotland-edinburgh-east-fife-41076596
August 31st 17 03:30 PM
by Chris L Peterson Go to last post
4 324
Theory as an obstacle to astronomy by Gerald Kelleher
The oldest and highest form of astronomy, one that was practiced in antiquity, was taking notice of the daily/seasonal cycles and how they were referred to the...
August 31st 17 10:50 AM
by Gerald Kelleher Go to last post
1 380
2017 solar eclipse live from Casper by D B Davis
People from around the world continue to converge in my hometown of Casper Wyoming to experience the solar eclipse of 2017. Approximately two hundred and fifty...
(Multi-page thread 1 2)
August 30th 17 09:52 PM
by Bice Go to last post
18 1,519
Three Major Newspapers Agree! (Lost Civilization in Antarctica) by Quadibloc
The Sun, the Daily Mail, and the Daily...
August 30th 17 06:05 PM
by Quadibloc Go to last post
8 494
Astrocon Conference and Eclipse pixs from Casper Wyoming by Razzmatazz
My Wife and I attended Astrocon in Casper the week before the eclipse. We had our booth set up and met lots of eclipse chasers who came out to hear talks by...
August 30th 17 03:15 AM
by Davoud[_1_] Go to last post
1 334
A Couple of Eclipse Photos by Davoud[_1_]
Made by my wife and me in Hendersonville, Tennessee. https://www.flickr.com/photos/primeval/ -- I agree with almost everything that you have said and...
(Multi-page thread 1 2)
August 29th 17 02:51 PM
by Davoud[_1_] Go to last post
10 499
Good that people do this by Gerald Kelleher
https://apod.nasa.gov/apod/ap160915.html There is a lovely satisfaction in seeing that people do make the distinction between retrogrades as they apply to the...
August 29th 17 02:00 PM
by Gerald Kelleher Go to last post
8 269
Houston, we have problem! by StarDust
Too many stupid people, cover everything with concrete and ass.phalt! https://www.youtube.com/watch?v=TLScYKNr1Yg
August 29th 17 09:43 AM
by Chris.B[_3_] Go to last post
5 213
Thoughtful Article on the Eclipse and American History by Quadibloc
The Atlantic Monthly ran this interesting and thoughtful article on how the path of the eclipse is connected with the history of black people in America,...
August 29th 17 07:58 AM
by Chris.B[_3_] Go to last post
4 311
Solar/Earth/Vehicle angle by Gerald Kelleher
https://epic.gsfc.nasa.gov/ It wouldn't take anything to adjust to the 23 1/2 degree by using the circle of illumination as a permanent fixed...
August 29th 17 07:19 AM
by Gerald Kelleher Go to last post
2 220
Outlandish Small Particle Pair Table updated to 16 solids. by Tony Lance[_13_]
Outlandish Small Particle Pair Table updated to 16 solids. Sumation N EQ 15 quadrillion. Software outdated on Table. http://www.bigberthathing.com/pair13th.html
August 26th 17 04:24 PM
by Tony Lance[_13_] Go to last post
0 382
First sign of Polar dawn by Gerald Kelleher
https://www.usap.gov/videoclipsandmaps/spwebcam.cfm This observation is bound up with the Great Eclipse as the motion of the Earth along the orbital plane...
August 25th 17 10:20 PM
by Gerald Kelleher Go to last post
5 441
Spotting scopes for astronomy? by StarDust
Any one tried to use spotting scope for astronomy? Does it work? Some can be very expensive too, few grand or so! If it works, what's the cons and pros using...
August 24th 17 08:58 AM
by palsing[_2_] Go to last post
7 266
70% eclipse worked out fine in Toronto by RichA[_6_]
No, unfortunately not total, have to wait for 2024 for that, but it was clear and the sun displayed a lot of activity in addition to the eclipse event itself. ...
August 22nd 17 11:02 PM
by Mike Collins[_4_] Go to last post
2 265
Eclipse 2017 experience by StarDust
https://www.youtube.com/watch?v=G10m2ZZRH4U
August 22nd 17 12:09 PM
by StarDust Go to last post
2 224
Venus as a morning appearance on the eclipse by Gerald Kelleher
http://earthsky.org/tonight/moon-venus-before-sunrise-august-18 How wonderful it is to see the inner planet travel behind the Sun along with the stars Pollox...
August 22nd 17 08:01 AM
by [email protected] Go to last post
1 229
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