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 Meteor Showers |
 Tonight's Sky |
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Your Sky planets and constellations on Fri, 29-Sep-2023 06:17pm CDT
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| Sun/Moon Data for Lincoln NE: | |||
Sunspot Activity
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Sunset: 7:13 PM Sunrise: 7:20 AM DIY Sunspot Viewer |
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100% illuminated - Full Moon Moonrise: 7:13 PM (28-Sep-2023) New Moon: Sat, 14-Oct-2023 12:56pm CDT Full Moon: Fri, 29-Sep-2023 4:58am CDT |
 Graph courtesy: Newquay Weather |
Space Wx |
| Color Key |
| Worse | Better | Best | Sky (including Wind) | ||||||||||
| Worse | Best | Worse | Ground |
Space Track-Satellite Passes
Notes about viewing ESVs:
When using lookangles, choose passes with high magnitudes; less than 6.0. ("Looks" are local time.)
Best viewing is when ESV is in Earth's penumbra; on the map, it's the solid line during night.
Dotted line on map denotes ESV is dark, in Earth's umbra (shadow).
Objects in orbit have to maintain a speed of at least 17,500mph, therefore ESVs traverse the sky noticeably different than aircraft.
ESVs appearing to blink are either tumbling rocket bodies, or spinning payloads with deployed solar arrays.
High-Eccentricity objects have a more ellongated orbit. Ground trace looks like a backwards C.
Regression-Ground traces will move West with each orbit due to Earth's rotation.
Script courtesy of: Lee from MadALwx.
Page template and Facts script courtesy of: TNET Weather on Weather-Watch.
Page Template and Moon script courtesy of: Saratoga Weather.
Graph base code courtesy of: jpGraph.
Page template and Facts script courtesy of: TNET Weather on Weather-Watch.
Page Template and Moon script courtesy of: Saratoga Weather.
Graph base code courtesy of: jpGraph.
