To:sot_shift
from: Dan Schwartz
date: 28 Dec 00, 12:00noon EST
Subject: SOT shift report 2000-12-28 L525
--------
See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or 
/proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Dec_28_2000_L525.txt.

Shift L525. 
	Start at 363:15:30  GMT

 	This is a remote snapshot report. There is no planned on-site SOT 
coverage during Dec 23 -- Jan 1, inclusive.    
   
SOT Lead	DAS
(Times will be given in GMT on day 363. In general
times are rough, not precise.)

PLAN
----
Continue running load DEC2500c. Make CTI measurements surrounding perigee.
Perform an ACIS-S/HETG observation of XI UMa, obsid 1894.

Next Comms:
363:21:00 to 22:00
364:07:00 to 08:00
364:17:00 to 18:00
365:00:55 to 01:55
365:08:35 to 09:35
365:18:40 to 20:05
366:03:00 to 04:00
366:12:15 to 13:15
366:21:10 to 22:10

Orbital events:
 2000:364:14:41:20.624    193     ORBIT APOGEE 
 2000:365:22:26:03.214    193     ORBIT PERIGEE

EVENTS
------
Status at LOS, 363:11:58, was as follows:
       PCAD MODE              =       NPNT
       CONTROL LAW FLAG       =       NPNT
       Stars:                 =          8 
       FIDS                   =          0
       RA                     =     92.599 deg 
       DEC                    =    -30.600 deg
       ROLL                   =    354.456 deg
       Format                 =          2
       OBSID                  =      61802 ACIS CTI
       SIM FA                 =       -467
       SIM TSC                =     -99616 (HRC-S)
       HETG                   =         IN (6.34 deg)
       LETG                   =        OUT (78.34 deg)
        HRC-S 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           =     0.9280 mu-a
             B-leak           =     0.1680 mu-a
Ascending through 58803 km. ACIS focal plane temperature -119.9. 


NOTES/ISSUES/PROBLEMS
ACE radiation still extremely low, flux about 50 to 60.



Quick look data:

No new quick looks. Waiting to process OBSID 1651, Zw 3146.


OBSID   Target           Time                        Comment
-----   ------           --------------              -------

-------------------------------------------------------
Dan Schwartz,	MS #3
das@head-cfa.harvard.edu  
phone: (617)495-7232    FAX:   (617)495-7356
cell phone: (617)512-5627   
pager: 800-759-8352 PIN 1636502
       or e-mail 1636502@skytel.com 
-------------------------------------------------------