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Second Light: Three New Looks at Comet 67P/Churyumov-Gerasimenko

Sage, Leslie J.

News Notes: Rosetta-Philae speeding towards encounter with Comet 67P; Neutron star moving 4.8 M kilometres per hour

Oakes, Andrew

The Nature of the Double Star M40

Nugent, Richard L.

WNC 4 is listed as a double star in the literature dating back to 1869. Charles Messier catalogued this object as M40 in his famous list. Using new TYCHO-2 and other data, the minimum distance to the pair is found to be 170 +/- 70 pc. The new parallax and proper motion data failed to support any assumption that the two stars in the pair are gravit…

IUE observations of the planetary nebula NGC 7662.

Harrington, J. P.; Lutz, J. H.; Seaton, M. J.