The United States geodetic satellite program
NASA geodetic satellite program noting Beacon Explorer, Geos I and Pageos
GEODETIC SATELLITE↗
Engineering topics
Roman, N. G.
Publications and source records attributed to Roman, N. G..
Astronomy briefing news release
Observations of new spectral regions, astronomical objects from interplanetary space, and determination of gravitational and physical earth shape from geodetic satellites
GEODETIC SATELLITE↗
The orbiting astronomical observatory and the orbiting solar observatory
Orbiting Solar Observatory and Orbiting Astronomical Observatory
OSO↗
The orbiting astronomical observatory and the orbiting solar observatory
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Roman, N. G.↗
ADDENDUM TO NASA REPORT FOR REPORTS OF OBSERVATORIES
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Roman, N. G.↗
Current astronomy program at nasa
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Roman, N. G.↗