Calibrations of wavelengths in SWP echelle spectra

Calibrations on DSS-II plates.

Calibrator of exoplanet-host stars (Beust+, 2011)

Calibrator Target Project for the Palomar Testbed Interferometer

Calibrazione dello spettrosensitometro dell'Osservatorio Astrofisico di Asiago per mezzo dello step-filter di Kienle

Calibrazione fotometrica di immagini CCD.

Calidad de Imagen del Telescopio UNAM212

California Girls: Pleiades Traditions in Native California

California Institute of Technology, Jet Propulsion Laboratory/Table Mountain Observatory, Wrightwood, California 92397. Report for the period Jul 1989 - Jul 1990.

California Institute of Technology, Jet Propulsion Laboratory/Table Mountain Observatory, Wrightwood, California 92397. Report for the period Jul 1990 - Jul 1991.

California Midwinter Fair

California Sun-Watching Site

California, University-Of

Calilbration Program for SNAP

Caliste 64: detection unit of a spectro imager array for a hard x-ray space telescope

CALISTO - A Novel Architecture for the Single Aperture Far Infrared Observatory

CALISTO: A Far-Infrared Observatory for the Next Decade

Call for Nominations

Call for Nominations -- President, First Vice-President, and Second Vice-President

Call for Objections Against the New Eruptive Cosmogony (NEC) of Minor Bodies