The Ionizing Stars of the Galactic Ultra Compact HII Region G45.45+0.6
The ionospheric Alfven resonator
The IRAM 230-GHz multibeam SIS receiver
The IRAS telescope
The Irregular Shape of (21) Lutetia as Determined from Ground-based Observations
The ISS Fluids Integrated Rack (FIR): a Summary of Capabilities
The James Webb Space Telescope Integrated Science Instrument Module
The Johns Hopkins Adaptive Optics Coronagraph
The Johns Hopkins University adaptive optics program
The Jovian stratosphere in the ultraviolet
The JPL Field Emission Spectrometer
The Jupiter System Observer Mission Concept: Scientific Investigation of the Jovian System
The Keck Natural Guide Star Adaptive Optics Facility: capabilities and early science
The kiloparsec-scale structure and kinematics of high-redshift star-forming galaxies
The Kinetic of the Atomic Relaxation Induced by Laser Noise
The Kitt Peak 2.1-meter Telescope: An Unusually Innovative Telescope
The Kitt Peak 60-cm Vacuum Telescope
The KOALA Shape Modeling Technique Validated at (21) Lutetia by ESA Rosetta Mission
The Kyoto Tridimensional Spectrograph II on Subaru and the University of Hawaii 88 in Telescopes
The LAMA prototype telescope