Astronomy Beta
jumpjack
  • Member for 7 years
  • Last seen more than a month ago
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Top posts
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6
How to retrieve from NASA Horizons site the needed data to plot analemmas for other planets?
Aug 20 '20
4
How to design a static heliostat?
Mar 24
3
Open source code for the maths behind a heliostat?
Apr 6
3
How to retrieve from NASA Horizons site the needed data to plot analemmas for other planets?
Aug 20 '20
2
Open source code for the maths behind a heliostat?
Apr 8
2
How to determine the formula to calculate this position of reflected Sun?
Apr 1
2
How to determine when Sun/Moon is aligned to two location on Earth's surface?
Mar 23
2
Is the "mean orbit" centered on ellipse center or ellipse focus?
Aug 25 '20
1
Timekeeping on other celestial bodies than Earth
Aug 9 '20
1
Client-side JavaScript astronomy libraries which are not based on node.js?
Mar 30
Top network posts
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38
How are current and voltage related to torque and speed of a brushless motor?
14
Is an "atmospheric geostationary satellite" feasible with current technology?
13
How much power do I need to transmit a radio signal through a solid ice crust 100 km thick?
13
How are current and voltage related to torque and speed of a brushless motor?
12
How do filament LED bulbs work, looking very similar to incandescent bulbs?

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