SatTrackCam Leiden (b)log

THE SECRET SPIES IN THE SKY - Imagery, Data Analysis, and Discussions relating to Military Space

SatTrackCam Leiden (Cospar 4353) is a satellite tracking station located at Leiden, the Netherlands. The tracking focus is on classified objects - i.e. "spy satellites". With a camera, accurate positional measurements on satellites of interest are obtained in order to determine their orbits. Orbital behaviour is analysed. This blog analyses Missile tests too.

Showing posts with label Falcon. Show all posts

Saturday, 30 May 2020

New attempt to launch the Crew Dragon on May 30: trajectory

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screenshot from the May 27 live webcast In an earlier pos t I discussed the SpaceX Crew Dragon Demo-2 launch. Originally slated for 2...

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Thursday, 16 April 2015

Movie: Dragon CRS-6, The Twilight Saga!

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Yesterday I did a very successful series of observations on the just launched SpaceX Dragon CRS-6 , the Falcon 9 upper stage , and the two ...

Wednesday, 15 April 2015

SpaceX Dragon CRS-6 and debris pieces, twenty minutes after launch

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On 14 April 2015 at 20:10 UTC, one day late due to an aborted launch the day before, SpaceX launched a Falcon 9 rocket with the Dragon CRS-...

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About the Author

SatTrackCam Leiden: Dutch, 55, Lecturer in optical Space Situational Awareness at Delft University of Technology, Faculty of Aerospace Engineering, the Netherlands. Former stone age archaeologist (PhD). Also a meteoriticist and asteroid discoverer.
Asteroid (183294) Langbroek was named after me. In 2012, I received the Dr. J. van der Bilt Prize of the Royal Dutch Astronomy Association (KNVWS) for my work on meteors, asteroids and satellites.Opinions expressed on this blog are entirely my own, not those of my employer.
You can find me on Twitter via @Marco_Langbroek and at BlueSky as @marcolangbroek.bsky.social

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