Shift L13 (A13-B13)
	Start at 1999:216:10:00:00 GMT
		= 1999 Aug 4 6:00am EDT
	End                  2:00pm EDT

   
SOT Lead/FP Sci	MJ
Spac/Aspect	MF
FOT/Sci liaison	EM  -> AN
HRC		AR  -> MVZ
ACIS 		PPP -> 

(Times will be given in GMT on day 216. In general
times are rough, not precise.)

Plan
----
Continue ACIS Internal Cal Measurements
Perform Attitude Update
!!!!! Perform IPS Burn 4 !!!!!

Events
------
10:30 Attitude Update
10:50 Dump SCS 128 (unknown contents)
11:45 Start Uplink of IPS4 command loads
11:57 Start Memory Dumps of the loads
12:10 Close out ACIS internal cal source measurements and set to a
	normal thermal stand-by state
12:25 Telemetry Format 4
12:27 OBSID 62481
13:30 Activate SCS 128 - IPS4 ATS
14:20 Turn on LAE-4 injector heater
14:50 Switch to 32kbps telemetry
14:55 Turn on RCS secondary CAT heaters
15:52 Iso-valves open
15:54 Start Maneuver to burn attitude (Yaw)
16:04 Pitch to burn attitude (63 deg)
16:05 Loss of track on fid-light in window 4
16:06 temporary LOS in switch Canberra -> Madrid
16:13 Loss of track on fid-lights in windows 5 & 6
16:29 LAE-4 injector heater off
16:34 Start IPS Burn 4
16:39 End IPS4
16:42 Pitch back to Sun-point attitude
17:45 Reacquire fid-lights

Notes/Issues/Problems
---------------------
Vacuum monitor on throughout shift (8.6E-6 torr)

Lost track on 3 of 4 fid-lights during the manuever to burn attitude
because of stray light in the ACA.

SCS 128 appeared as not disabled after the attitude update. A dump
revealed that this appeared to be an attitude update command but this
should not have been loaded as an ATS.

During uplink of IPS4 command loads there were problems getting
commands up to S/C (get double CAR verifiers); attributed to PTP at OAS.