Beobachtungen, elliptische Elemente und Ephemeride des Cometen II. 1867
C. Bruhns
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Elemente und Ephemeride des von Coggia am 19. August entdeckten Cometen
J. Holetschek
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Wheat height monitoring from GPS/BDS reflected signals using pseudorange and dual-frequency carrier phase observables. [PDF]
Sui M, Guan Z, Cui P.
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Photometric light curve analysis of three overcontact binary systems: ATO J255.8159+16.8821, CRTS J034336.4+264312, and NSVS 2669503. [PDF]
Shokry A +5 more
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Orbital debris requires prevention and mitigation across the satellite life cycle. [PDF]
Bennett MM.
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Synergistic augmentation of BDS PPP-B2b: integrating LEO constellations and wide-lane ambiguity resolution for instantaneous convergence. [PDF]
Zhao Q +6 more
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Beobachtungen der Cometen IV. und V. 1864, und Elemente und Ephemeride des Cometen V. 1864
F. Tietjen
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Ephemeride des Planeten (349) Dembowska für die dritte Opposition
F. Ristenpart
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Space State Representation Product Evaluation in Satellite Position and Receiver Position Domain. [PDF]
Pelc-Mieczkowska R, Tomaszewski D.
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