1–10 von 6,782 Ergebnissen
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    Validation of Galileo orbits using SLR with a focus on satellites launched into incorrect orbital planes

    Freier Zugriff
    Sośnica, K. / Prange, Lars / Kaźmierski, Kamil et al. | BASE | 2018
    Schlagwörter: 520 Astronomy

    SLR, GRACE and Swarm Gravity Field Determination and Combination

    Freier Zugriff
    Meyer, Ulrich / Sosnica, K. / Arnold, Daniel et al. | BASE | 2019
    Schlagwörter: 520 Astronomy

    Evolution of the Roman Space Telescope Flight Grism Component

    Margaret Z. Dominguez / Evan P. Bray / Victor J. Chambers et al. | NTRS
    Schlagwörter: Astronomy

    NASA's Orbital Debris Optical Program: ES-MCAT Updated and Upgraded

    Lederer, S. M. / Buckalew, B. / Hickson, P. et al. | NTRS | 2019
    Schlagwörter: Astronomy

    A new window on the cosmos: The Stratospheric Observatory for Infrared Astronomy (SOFIA)

    Gehrz, R.D. / Becklin, E.E. / de Pater, I. et al. | Elsevier | 2009
    Schlagwörter: Infrared astronomy , Sub-millimeter astronomy , Airborne astronomy

    Mitigation of ionospheric signatures in Swarm GPS gravity field estimation using weighting strategies

    Freier Zugriff
    Schreiter, Lucas Fabian / Arnold, Daniel / Sterken, Veerle Jasmin et al. | BASE | 2019
    Schlagwörter: 520 Astronomy

    X-Ray Astronomy at Marshall Space Flight Center: Chandra, IXPE, Lynx

    Weisskopf, Martin C. | NTRS | 2018
    Schlagwörter: Astronomy

    Mars Surface Habitat (MSH) Concept Design

    R. Hughes / D. McGraw / A. Choate et al. | NTIS | 2023
    Schlagwörter: Astronomy & Astrophysics , Astronomy & Celestial Mechanics

    The NASA Multi-Messenger Astrophysics Science Support Center (MOSSAIC)*

    R M Sambruna / J E Schlieder / D Kocevski et al. | NTRS | 2022
    Schlagwörter: Astronomy

    Operational Performance of Limb-Based Navigation from Osiris-Rex at Bennu

    Andrew J. Liounis / Kenneth Getzandanner | NTRS
    Schlagwörter: Astronomy