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International cooperation used to be the keynote of the Apollo-Soyuz attempt undertaking. within the three y ears because the undertaking used to be initiated within the U.S. - U .S .S .R. contract touching on Cooperation within the Exploration and Use of Outer area (signed via the U.S. and U.S.S .R. Heads of country on may perhaps 24, 1972), the good attempt expended in coordination, conversation, and integration culminated within the hugely profitable flight from July 15 to 24, 1975. The 9-day flight marked the 1st time that manned spacecraft of 2 countries have met in house for joint engineering and clinical investigations .
The relevant target of the venture used to be to strengthen a appropriate docking approach and rendezvous and group move tactics that would be acceptable for destiny overseas manned house missions. This target was once effectively entire.
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Additional info for Apollo-Soyuz Test Project Preliminary Science Report
Transient Soft X-ray Sources. Proc. lAU/CaSPAR Symposium on Fast Transients in X- and Gamma-Rays, XVIIIth Plenary Meeting of COSPAR (Varna , Bulgaria) , May 1975. j l 4-7 4-15. Hearn, D. R. ; and Richardson, J. : New Soft X -ray Source. IAU Circulars, no. 2890, June 17,1975. 4- 16. : An Ultrasoft X-ray Source in Coma Berenices. Astrophys. J. (Letters), vol. L5-L8 . 4- 17. : Soft X -ray Spectroscopy of Three Extragalactic Sources. Astrophys. J. , vol. 197, 1975, pp. 25-29. 4- 18. Eggen, o. ; and Greenstein, J.
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2 nanometers (912 angstroms)) has been postulated to explain the ionization state of the interstellar medium. Such stars might represent a very hot phase of stellar evolution (refs. 4-1 and 4-2). Effective surface temperatures greater than 20 000 K have been observed, for example, among o stars, among white dwarfs of classes DAn and DAwk, among the subdwarf OB stars (ref. 4-3), and among the ultraviolet (UV) excess objects observed from the European TD-1A satellite (ref. 4-4). A major deterrent to previous attempts at celestial ~niversity of California at Berkeley.