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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

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At least 1,405 records · Page 78

A Muli-Mission Operations Strategy for Sequencing and Commanding

The Telecommunications and Mission Operations Directorate (TMOD) of the Jet Propulsion Laboratory is responsible for development, maintenance and operation of flight operations systems for several classes of science missions planned for the next several years.

sequencing commanding operations↗

Emission-Line Pre-Main Sequence Stars and X-Ray Sources in Orion

we use low-resolution, broadband optical spectroscopy and high-resolution X-ray imaging to continue the study of X-ray sources in a portion of the Orion star-formation region about 1 degree south of the Trapezium.

stars: emission lines--stars: pre-main sequence-- ↗