To:sot_shift
from: Dan Schwartz
date: 07 Mar 03, 12:00noon EST
Subject: SOT shift report 2003-03-07 L1324
--------
See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or 
/proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Mar_07_2003_L1324.txt.

Shift L1324. 
	Start at 66:13:00  GMT
		 = 08:00am    07 Mar EST
	End	   10:00am    07 Mar
   
SOT Lead	DAS
(Times will be given in GMT on day 66.)

PLAN
----
Continue running load MAR0303D. Do  obsid 3728,  a long ACIS-S/HETG
GTO observation of the  weak-lined T Tauri star, TV Crt (HD98800), to
study a young stellar corona. 

Next Comms:
 066:2315 to 0115 
 067:1000 to 1100 
 067:2250 to 0050 
 068:0600 to 0800 
 068:1240 to 1420 
 068:2010 to 2210
 069:0300 to 0500 
 069:1115 to 1215 
 069:2010 to 2210 
 070:0445 to 0645 
 070:1255 to 1355 
 070:2010 to 2110


Orbital events:
2003:067:05:47:48.065 EAPOGEE      495   ORBIT APOGEE
2003:068:13:32:00.814 EPERIGEE     495   ORBIT PERIGEE

2003:071:05:00:49.346 EPERIGEE     496   ORBIT PERIGEE
2003:072:12:44:20.153 EAPOGEE      497   ORBIT APOGEE
2003:073:20:29:10.975 EPERIGEE     497   ORBIT PERIGEE
2003:075:04:12:14.277 EAPOGEE      498   ORBIT APOGEE

EVENTS
------
Status at LOS, 066:12:45, was as follows:
       PCAD MODE              =       NPNT
       CONTROL LAW FLAG       =       NPNT
       Stars:                 =          5 
       FIDS                   =          3
       RA                     =    170.511 deg 
       Dec                    =    -24.793 deg
       ROLL                   =      6.390 deg
       Format                 =          2
       OBSID                  =       3728 TV Crt
       SIM FA                 =       -467
       SIM TSC                =      74423 (ACIS-S)
       HETG                   =         IN ( 6.34 deg)
       LETG                   =        OUT (77.96 deg)
        HRC-I HV is ON 
       EPHIN Geom             =       LARG
             E1300            =        0.0           LT 10.0 (RADMON
             P4GM             =        0.0           LT 300. Triggers)
             P41GM            =        0.0           LT 8.47
             A-leak           =     1.0200 mu-a
             B-leak           =     0.3760 mu-a
Ascending through 103025 km. ACIS focal plane temperature -119.5. 


NOTES/ISSUES/PROBLEMS
From the 9am status meeting:
     Three supports. One discrepancy report opened for a
problem. First segment of MAR1003A loads was uplinked. On-board loads
good until 069:20:10.
     ASVT testing yesterday of the acis phase 1 and phase 2
proceedures (for the bad SIM position case). There were problems with
the ASVT model of PCAD and OTG so the testing was aborted. ASVT tested
the dead dumps for the GRETA 2.0 upgrade.
    Meeting today at 1pm EST in the action room for technical
discussions on the mission planning guidelines. (405) 244-5060  x1165

Quick look data:
OBSID   Target           Time                        Comment
-----   ------           --------------              -------
3815  CYGNUS X-1	 063:16:02   ACIS-S HETG    CC-mode
4377  NGC 2110		 064:09:12   ACIS-S HETG    Looks good
(these are the complete observations, partials were available
previously.)

-------------------------------------------------------
Dan Schwartz,	MS #3
das@head-cfa.harvard.edu  
phone: (617)495-7232    FAX:   (617)495-7356
cell phone: (617)512-5627   
pager: 877-693-7198 PIN 693-7198
       or e-mail 6937198@archwireless.net
-------------------------------------------------------