Hr8799 orbit hd crop
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Video source record: https://commons.wikimedia.org/wiki/File:Hr8799%20orbit%20hd%20crop.webm
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Summary
| Description | The HR 8799 system harbors four super-Jupiters orbiting with periods that range from decades to centuries. We're currently monitoring this system to understand if and how this system is dynamically stable. This footage consists of 7 images of HR 8799 taken with the Keck Telescope over 7 years. Video made by Jason Wang, data reduced by Christian Marois, and orbits were fit by Quinn Konopacky. Bruce Macintosh, Travis Barman, and Ben Zuckerman assisted in the observations. |
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| Date | 2017-01-27 |
| Source | commons.wikimedia.org |
| Author | Jason Wang (Caltech)/Christian Marois (NRC Herzberg) |
Licensing
CC BY
Attribution: Jason Wang (Caltech)/Christian Marois (NRC Herzberg), 2017-01-27