Observations

• Celestial/Astronomical:
  
  

  Jan - Jun 2000 Observation Log (UND-SPST 425) of auroras, sunspots, planets, comets, galaxies, nebulae, stars, and Messier objects using naked-eye, Tasco 4.5" Reflector, and UND 16" Schmidt-Cassegrain telescopes. Click SEDS-stars image to open logbook.
  

  Aurora (Northern Lights) observations in Coldfoot Alaska (in the Artic Circle) in 2016 with the naked eye. Images are from the team effort's of our February 2016 Alaska Adventure Tours 'tribe'. Click aurora image to see more.
  

  Full solar eclipse observed August 21st 2017, from NASA-Goddard Space Flight Center (GSFC) with the eclipse glasses and cameras (digital and obscura). Click on eclipse image to view photos taken during the event.

• Space Debris and Spacekeeping:
  
  

  Kosmos 2251 crashed into Iridium 33 on Tuesday, Feb. 10th 2009 approximately 800 km over northern Siberia both were destroyed. A video simulation of the event, Courtesy of NASA/MSNBC, is available here to play/download.
  

  History of On Orbit Fragmentation 14th Edition (NASA/TM-2008-214779)
  
  History of On Orbit Fragmentation 16th Edition (NASA/TM-20220019160)

• Informational/Inspirational Images from research and work (click on any image to open full-size version in a new tab):
  

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Shareable Publications from Research, Work, and Activities:
Original Works of Nancy J. Lindsey (proper citation is required when using data/theories)