Dr. Franziska Harms Profile

Dr. Franziska Harms

at OHB System AG

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 10 November 2011 Paper

Pointing stability and image quality of the SOFIA Airborne Telescope during initial science missions

Ulrich Lampater, Paul Keas, Rick Brewster, Terry Herter, Juergen Wolf, Enrico Pfueller, Manuel Wiedemann, Stefan Teufel, Franziska Harms, Holger Jakob, Hans-Peter Roser

Proceedings Volume 8336, 833608 (2011) https://doi.org/10.1117/12.915762

KEYWORDS: Telescopes, Image quality, Mirrors, Space telescopes, Motion measurement, Observatories, Control systems design, Control systems, Gyroscopes, Motion estimation

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Proceedings Article | 28 July 2010 Paper

Preparation of the pointing and control system of the SOFIA Airborne Telescope for early science missions

Ulrich Lampater, Terry Herter, Paul Keas, Franziska Harms, Christian Engfer, Peter Salewsky, Holger Jakob, Hans-Peter Roeser

Proceedings Volume 7733, 77330S (2010) https://doi.org/10.1117/12.856562

KEYWORDS: Telescopes, Control systems, Space telescopes, Motion measurement, Control systems design, Mirrors, Observatories, Space operations, Aerodynamics, Actuators

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Proceedings Article | 2 September 2009 Paper

On sky testing of the SOFIA telescope in preparation for the first science observations

Franziska Harms, Jürgen Wolf, Patrick Waddell, Edward Dunham, Andreas Reinacher, Ulrich Lampater, Holger Jakob, Lisa Bjarke, Sybil Adams, Randy Grashuis, Allan Meyer, Kenneth Bower, Keith Schweikhard, Thomas Keilig

Proceedings Volume 7453, 745303 (2009) https://doi.org/10.1117/12.828609

KEYWORDS: Telescopes, Mirrors, Space telescopes, Coating, Sensors, Cameras, Gyroscopes, Control systems, Stars, Calibration

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Proceedings Article | 23 June 2006 Paper

On sky testing and preliminary sensor alignment for the SOFIA Telescope

Franziska Harms, Patrick Waddell, Martin Suess, Hans-Peter Roeser

Proceedings Volume 6267, 62670V (2006) https://doi.org/10.1117/12.671936

KEYWORDS: Telescopes, Gyroscopes, Space telescopes, Stars, Sensors, Calibration, Charge-coupled devices, Imaging systems, Electroluminescence, Mirrors

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