! PLEASE NOTE 00:00:00 PIE TOWN LST START TIME AND FIRST 00:06:30 PRESCAN!!! ! WHATEVER TIME THE EXPERIMENT ACTUALLY BEGINS, IT IS CRITICAL TO MAINTAIN ! A MANDATORY LST=VLBA_PT OFFSET OF *30 MINUTES* BETWEEN BH118A AND BH118B!!! Date: Tue, 17 Feb 2004 12:20:14 -0600 From: "Hough, David H." To: vlbiobs@nrao.edu Cc: "Hough, David H." Subject: bh118a.key Below is the file bh118*.key for the first of three segments in experiment bh118. Please note that the three segments should not be separated by long time intervals; less than 10 days would be nice, but within a month or so should be OK. I have not yet received word of a fixed date for the third segment, bh118c, which includes a single VLA antenna. Also please note that although the sequence of observations is exactly the same for bh118a and bh118b, it is crucial to maintain a 30 minute LST offset between them as indicated in the keyin file (this is critical for filling in the u,v coverage). Lastly, please note the special set-up files prepared by Greg Taylor for 4cm and 6cm. Thank you! Dave Hough dhough@trinity.edu