6 blue objects spectral data (Venn+ 1998)
6 centimeter observations of solar bursts with 0.1 S time constant and arcsec resolution
6.7GHz methanol masers survey of low-mass YSO (Minier+, 2003)
60 GeV observation of Mrk421 using the CELESTE experiment
60Fe -- Light My Fire
60Fe Anomaly in a Deep-Sea Manganese Crust and Implications for a Nearby Supernova Source
60Fe-60Ni Chronology of the D'Orbigny Angrite: Implications for the Initial Solar System Abundance of 60Fe
610-MHz survey of Lockman Hole with GMRT. II. (Garn+, 2010)
65 km of Post-Cretaceous Offset Across Owens Valley, CA? Constraints Using Paleomagnetism
66 New Variable Stars from SAVS Sky Survey