تقرير
The Science Enabled by a Dedicated Solar System Space Telescope
| العنوان: | The Science Enabled by a Dedicated Solar System Space Telescope |
|---|---|
| المؤلفون: | C. L. Young, M. H. Wong, K. M. Sayanagi, S. Curry, K. L. Jessup, T. Becker, A. Hendrix, N. Chanover, S. Milam, B. J. Holler, G. M. Holsclaw, J. Peralta, J. Clarke, J. Spencer, M. S. P. Kelley, J. Luhmann, D. MacDonnell, R. J. Vervack, Jr, K. Rutherford, L. N. Fletcher, I. de Pater, F. Vilas, L. Feaga, A. Simon, O. Siegmund, J. Bell, G. Delory, J. Pitman, T. Greathouse, E. Wishnow, N. Schneider, R. Lillis, J. Colwell, L. Bowman, R. M. C. Lopes, M. McGrath |
| بيانات النشر: | United States: NASA Center for Aerospace Information (CASI), 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Astronomy |
| الوصف: | The National Academy Committee on Astrobiology and Planetary Science (CAPS) made a recommendation to study a large/medium-class dedicated space telescope for planetary science, going beyond the Discovery-class dedicated planetary space telescope endorsed in Visions and Voyages. Such a telescope would observe targets across the entire solar system, engaging a broad spectrum of the science community. It would ensure that the high-resolution, high-sensitivity observations of the solar system in visible and UV wavelengths revolutionized by the Hubble Space Telescope could be extended. A dedicated telescope for solar system science would a) transform our understanding of time-dependent phenomena in our solar system that cannot be studied currently under programs to observe and visit new targets and b) enable a comprehensive survey and spectral characterization of minor bodies across the solar system, which requires a large time allocation not supported by existing facilities. The time-domain phenomena to be explored are critically reliant on UV observations and include: interaction of planetary magnetospheres with the solar wind and internal plasma sources, Venus and giant planet atmospheric dynamics, icy satellite geologic activity and surface evolution, cometary evolution, and evolving ring phenomena. This paper presents science themes and key questions that require a long-lasting space telescope dedicated to planetary science that can capture high-quality, consistent data at the required cadences that are free from the complicating effects of the terrestrial atmosphere and differences across observing facilities. Such a telescope would have excellent synergy with astrophysical facilities by placing planetary discoveries made by astrophysics assets in temporal context, as well as triggering detailed follow-up observations using larger telescopes. The telescope would also support future missions to the Ice Giants, Ocean Worlds, and minor bodies across the solar system by placing the results of such targeted missions in the context of longer records of temporal activities and larger sample populations. |
| نوع الوثيقة: | Report |
| اللغة: | English |
| URL الوصول: | https://ntrs.nasa.gov/citations/20205003977 |
| ملاحظات: | 432938.09.02.07.02 NNA13AC87C NAS5-03127 NNN12AA01C 1574728 NNL15AA02B 80NM0018D0004P00002 GSFC SAA 19026 |
| رقم الأكسشن: | edsnas.20205003977 |
| قاعدة البيانات: | NASA Technical Reports |
| الوصف غير متاح. |