12 New Variable Stars in NGC 6402

12 Victoria CCD Spectrum

12 Years of Precision Calculations for LEP. What's Next?

12 Years of Stellar Activity Observations in Argentina

12 years of X-ray variability in M31 globular clusters, including 8 black hole candidates, as seen by Chandra

12,000-pixel monolithic linear sensor for high-resolution push-broom earth observation satellites

12-95 Angstrom Spectrum of a Solar Flare

12-m antenna design for a joint US-European array

12-MICRON Emission Features of the Galilean Satellites and Ceres

12-Years of Science with XMM-Newton

12-μm fine-structure emission line and continuum images of G333.6-0.2

12.15 Minute Light Variations in Przybylski's Star, HD 101065

12.2 GHz methanol survey (Blaszkiewicz+, 2004)

12.2 GHz survey towards 6.7 GHz methanol masers. A comparison of 12.2 GHz and 6.7 GHz spectra

12.2-GHZ Methanol and 1.6-GHZ Hydroxyl Masers Associated with New 6.7-GHZ Methanol Masers

12.2-GHz methanol maser MMB follow-up catalogue - I. Longitude range 330 to 10 degrees

12.2-GHz methanol masers associated with 1.2-mm dust clumps: Quantifying high-mass star formation evolutionary schemes

12.5 Microns Imaging Polarimetry of Eta Carinae

12.6-cm Radar Properties of Europa, Ganymede, and Callisto.

12.8-MICRON Emission from Planetary Nebulae