Ihab and Cynthia arrived in AM.
Brent will leave Varanasi today and arrive late this evening.
Most/All of the students have departed now. They are intended to return around the 21st to be available to help Alex with the final Center overpass.
Instruments Cleaned with Compressed Air
June 10th-
#137: no apparent effect on existing visible mark*
June 11th-
#3, #158: no dust visible prior to cleaning
June 12th-
#328: Fairly dusty window, some small improvement with cleaning. Was not quite as dirty as #32 (IITK Cimel, which still needs to be cleaned.)
#83: no dust visible prior to cleaning
*Cleaning assessments by Alex
