1st ACT Global Trajectory Optimisation Competition: Results found at DEIMOS Space
1st ACT global trajectory optimisation competition: Results found at the Jet Propulsion Laboratory
1st Global mm-VLBI at 512 Mbits
1st Guillermo Haro Conference on Astrophysics: Starburst Activity in Galaxies
1st Latin American Symposium on High Energy Physics and 7th Mexican School of Particles and Fields. Proceedings. Merida (Mexico), 30 Oct - 6 Nov 1996.
1st Major Astronomy Convention in the Philippines - A Success!
1st man berechtigt die Methode der Breitenbestimmung aus reciproken Höhen auf Römer zurückzuführen?
1st Workshop of Astronomy and Astrophysics for Students
1WGA J2223.7-0206: a Narrow-Line Quasi-Stellar Object in the XMM-Newton field of view of 3C445
1WGAJ1216.9+3743: Chandra Finds an Extremely Steep Ultraluminous X-ray Source
1WGAJ1226.9+3332: a high redshift cluster discovered by Chandra
1μ Image-Tube Spectra of γ Cassopeiae and ζ Tauri