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40 |
3,285 |
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Mercury transitions by
Gerald Kelleher
https://sohowww.nascom.nasa.gov/data/LATEST/current_c3.gif
The satellite dispenses with any daily rotational effects so it can be presented purely on the...
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2 |
1,807 |
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A new start by
Gerald Kelleher
When it is sunset it is also star rise and when it is star set it is also sunrise with just that short magical period of dawn and twilight separating the...
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0 |
1,562 |
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5G is comming by
StarDust
Protect yourself!
http://pilerats.com/assets/Uploads/_resampled/croppedimage870454-tinfoil-hat.jpg
Hole...
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8 |
1,831 |
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0 |
1,858 |
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A fresh start by
Gerald Kelleher
It is true that there has been little success so far in exposing the limitations of the clockwork solar system and its tenuous links to astronomy via...
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3 |
2,227 |
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Mars, Planet of Illusion by
Quadibloc
Astrologers hold Mars to be the planet of war, and Neptune to be the planet of
illusion.
Astronomy has confirmed that the red color of Mars is due to iron...
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0 |
2,192 |
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7 |
1,693 |
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Students protesting by
Gerald Kelleher
In Britain there are students out in what they see as protest against Governments inaction where the empirical bandwagon is now reaching absurd...
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0 |
2,076 |
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13 |
3,014 |
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Solar activity by
Gerald Kelleher
It is hard not to notice the activity of the area around the Sun in 2000 vs the steady condition of the Sun presently....
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2 |
2,307 |
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Will Sirius Disappear? by
palsing[_2_]
https://www.skyandtelescope.com/observing/will-sirius-disappear/?k=vEplbucMy3Xn%2FXRrn80nyJMUEcArttgJ8%2B6vHkAwjlw%3D&utm_medium=email&utm_source=newsletter&utm...
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3 |
2,020 |
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A new start by
Gerald Kelleher
When it is sunset it is also star rise and when is star set is also sunrise with just that short period of dawn and twilight when it is neither.
As a package...
( 1 2 3)
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27 |
2,585 |
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The comets and the inner solar system by
Gerald Kelleher
https://www.youtube.com/watch?v=2qtyS38Zkzs
http://www.aerith.net/comet/weekly/20100710n.html
Another remarkable feature is the brightening of comets as they...
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7 |
2,349 |
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1 |
2,366 |
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Belt mode noise comparison vs. gear by
StarDust
https://www.youtube.com/watch?v=EE0FK0KDROw
I think, I can used this belt drive?
My Vixen GP/D EQ gears gets very noisy too in the silence at night!
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4 |
2,172 |
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Referencing our planet to the Sun by
Gerald Kelleher
Perhaps the one issue which distinguishes the astronomy I practice from celestial sphere enthusiasts is that I incorporate the inner solar system and the...
( 1 2)
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10 |
2,930 |
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13 |
2,884 |
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3 |
1,943 |
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"Steam powered" spacecraft by
corvastro
On Monday, January 14, 2019 at 7:35:05 AM UTC-8, Chris L Peterson wrote:
On Sun, 13 Jan 2019 15:40:26 -0800 (PST), RichA
wrote:
...
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1 |
2,365 |