A 0.4-20 mu m spectroscopic study of the clumped wind of WR 147
A 0.43-μm Absorption Feature in C-Class Asteroid Reflectance Spectra
A 0.5 Msec Glance at the Supernova Remnant G21.5-0.9 with the Chandra X-ray Observatory
A 0.5 Msec glance at the supernova remnant G21.5-0.9 with the Chandra X-ray observatory.
A 0.5-Meter Automatic Observatory
A 0.8 mm heterodyne facility receiver for the APEX telescope
A 0.8-2.4 microns spectral atlas of Active Galactic Nuclei
A 0535 + 26/HDE 245770 - A typical X-ray/Be system
A 0535+26 Flux Rising
A 0535+26 in outburst: magnetospheric instabilities and accretion geometry
A 0535+26 in the August/September 2005 outburst observed by RXTE and INTEGRAL
A 0535+26/HDE 245770: A typical Be/X-ray transient system: Coordinated multiwavelength twelve years monitor
A 0535+26: a historical tour
A 0535+26: an X-ray/Optical Tour
A 0535+26: Back in business
A 1 - 5 micron cooled grating array spectrometer and Fabry Perot system for UKIRT
A 1 AU Expanding Water Maser Circular Ring in the W75 N(B)-VLA 2 Shell
A 1 kpc LMC Supershell H II Region Complex Engulfing SN 1987A
A 1 Meter Class Extreme Ultraviolet Telescope/Spectrometer for Stellar Observations
A 1 percent measurement of the temperature of the cosmic microwave radiation at lambda = 1.2 centimeters