Spherical occulter coronagraph cubesat

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United States of America Patent

PATENT NO 9921099
SERIAL NO

15254323

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a space-based instrument which provides continuous coronal electron temperature and velocity images, for a predetermined period of time, thereby improving the understanding of coronal evolution and how the solar wind and Coronal Mass Ejection transients evolve from the low solar atmosphere through the heliosphere for an entire solar rotation. Specifically, the present invention relates to using a 6U spherical occulter coronagraph CubeSat, and a relative navigational system (RNS) that controls the position of the spacecraft relative to the occulting sphere. The present invention innovatively deploys a free-flying spherical occulter, and after deployment, the actively controlled CubeSat will provide an inertial formation flying with the spherical occulter and Sun.

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Patent Owner(s)

  • UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chamberlin, Phillip C Gambrills, US 1 1
Davila, Joseph M West Friendship, US 1 1
Gong, Qian Columbia, US 16 340
Rabin, Douglas M Arnold, US 2 1
Reginald, Nelson Bryans Road, US 1 1
Shah, Neerav Columbia, US 9 52

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