01613nam a2200373Ia 4500 267297 OCoLC 20160527193624.0 040713s2004 mdua f000 0 eng c GPO GPO pcc n-us--- PUXA 0830-I 0830-I (online) NAS 1.83:2004-4-629-GSFC NP-2004-4-629-GSFC 522.6833 C7581 22 Constellation X-Ray Observatory unlocking the mysteries of black holes, dark matter, dark energy, and life cycles of matter in the universe. Constellation X Ray Observatory [Greenbelt, Md.] National Aeronautics and Space Administration, Goddard Space Flight Center [Cambridge, Mass.] Smithsonian Astrophysical Observatory [2004] 16 p. col. ill. 28 cm. Cover title. "A beyond Einstein mission." Shipping list no.: 2004-0194-P. "NP-2004-4-629-GSFC." Also available via Internet from the GSFC web site. Address as of 7/13/04: http://constellation.gsfc.nasa.gov/images/public/resources/brochure/May2004/brochure%5Fmay04.pdf; current access available via PURL. Constellation-X Artificial satellite Local 79894 X-ray astronomy. Local 191082 Astronomical observatories United States. Local 55617 Goddard Space Flight Center Local 103255 Smithsonian Astrophysical Observatory. Local 171546 http://purl.access.gpo.gov/GPO/LPS51326 192718 192718 0 0 ddc 0 522_683300000000000_C7581 0 evci 213307 10 10 1 2016-05-27 Federal Depository 2004 378622 0 522.6833 C7581 80000002217787 2016-05-27 00:00:00 r:267297 6