Antenna 4 is scheduled to be moved to a pad on JUL 10 for two weeks of optical pointing and servo testing. JoaQuim has finished about half of the panels for Cabin 5. Assembly at Westford will begin in earnest on JUL 10. The 332 GHz holography map of the inner 3 rows of panels on Antenna 3 has an rms of 38 microns. The full surface rms determined last summer with the 3-mm system was 18 microns.
Several panels seem to have move substantially out of proper adjustment.
This could be due to a problem with the adjustors. More pointing data has been acquired. Interferometry tracks were obtained on Jupiter. It has been noted that some of the planets move significantly during a track. However, with the current software the planetary coordinates cannot be updated during a track without introducting a random phase jump.