Author(s): Roopesh Ojha, Norbert Zacharias, Gregory S. Hennessy, Ralph A. Gaume, and Kenneth J. JohnstonAffiliation(s): NVI/United States Naval Observatory, Washington, DC 20392, USA; United States Naval Observatory, Washington, DC 20392, USA; Visiting astronomer, Cerro Tololo Inter-American Observatory and National Optical Astronomy Observatory, which are operated by the Association of Universities for Research in Astronomy (AURA), under cooperative agreement with the National Science Foundation (NSF).
Read »Navigation
User login
Visit the BiotechMashup Blog
Best upcoming scoops - Astronomy
- Night owls and star gazers to gather at Night of the Open Door Festival
- Call of Duty: Modern Warfare 3 Cheats Xbox 360
- NASA small explorer mission celebrates 10 years and 40,000 X-ray flares
- Womens Supra Skytop II Shoes Silver Gold Purple discount on sale
- NASA sees Tropical Cyclone Jasmine over Vanuatu and New Caledonia