... Thursday, Apr 14, 2016 at 8:00 PM . The 2012 discovery of the Higgs Boson completed the “Standard Model” of particle physics. But where does particle physics go from there? ... Please join us for a pre-meeting dinner discussion at Changsho, 1712 Mass Ave, Cambridge, MA at 6:00pm. Please join us for a pre-meeting dinner discussion at Changsho, 1712 Mass Ave, Cambridge, MA at 6:00pm before the meeting. ... Apr . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... We thus rotated the feed at the expected angle that would yield groups of beams drifting at the same declination. The three groups were beams 2, 0 and 5 at one dec, beams 3, 4 at a dec 5' to the N, beams 1, 6 at 5' to the S. The drifts lasted 120 sec, time sampling of 1 record per second, with the source 1021+219 (S=1.686 Jy) transiting at record 60 of the drift for beam 0. ... Drift 4: continuum power with source 1021+219 going between beam group (2, 0, 5) and group (1, 6). ...

... Glxy S0 Glxy Glxy Sab Glxy Glxy Sb Glxy S0/a Glxy C Glxy C Glxy Spiral Glxy S? Glxy C Glxy Glxy S? Glxy S? Glxy E? Glxy Sb Glxy Glxy S Glxy Glxy S Glxy SAB(rs)b: Glxy S Glxy S? Mag Alias/Notes 14.8 MCG 7-20-5 CGCG 210-6 PGC 26683 15.5 MCG 7-20-7 PGC 26691 14.7 UGC 5104 MCG 6-21-53 ... Glxy SA(s)c: H541-3 Glxy (R')SA(r)b H751-3 Glxy S0 H26-5 Glxy SB(r)b Glxy Sbc? ... H348-2 Glxy SA(r)b: H641-2 Glxy S0? ...

. Authors . Problem . Method . Advises . Contact Analysis of an accuracy of CCD asteroid observations carried out by professional and amateur astronomers . An accuracy estimation of CCD asteroid observations contained in the Minor Planet Center Database and carried out in the years 1999 - 2006 is realized. About 20 millions individual positions of the Numbered and Unnumbered Minor Planets were tested by means of calculations of (O-C) residuals to derive "mean error of a single observation" for more than 400