To:sot_shift
from: Dan Schwartz
date: 18 Mar 04, 12:00noon EST
Subject: SOT shift report 2004-03-18 L1701
--------
See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or 
/proj/web-cxc/htdocs/acis/SOT_reports/Mar_18_2004_L1701.txt.

Shift L1701. 
	Start at 078:13:00  GMT
		 = 08:00am    18 Mar EST
	End	   10:00am    18 Mar
   
SOT Lead	DAS
(Times will be given in GMT on day 078.)

PLAN
----
Continue running load MAR1504B.  Finish obsid 4914, an ACIS-S/HETG
observation of the narrow-line Seyfert 1 galaxy Mrk 705. Then do ACIS
cti measurements surrounding perigee passage.

Next Comms:
078:1915 to 2015
079:0345 to 0445
079:1100 to 1200
079:1910 to 2010
080:0345 to 0445
080:1145 to 1245
080:1800 to 1900
081:0345 to 0445
081:0920 to 1120
081:1840 to 2040

Orbital events:
 2004:079:01:12:14.691    637       EPERIGEE      ORBIT PERIGEE
 2004:080:08:56:39.017    638       EAPOGEE       ORBIT APOGEE
 2004:081:16:39:50.885    638       EPERIGEE      ORBIT PERIGEE
 2004:083:00:24:22.971    639       EAPOGEE       ORBIT APOGEE
 2004:084:08:08:15.032    639       EPERIGEE      ORBIT PERIGEE
 2004:085:15:52:26.401    640       EAPOGEE       ORBIT APOGEE
 2004:086:23:36:51.094    640       EPERIGEE      ORBIT PERIGEE
 2004:088:07:20:33.584    641       EAPOGEE       ORBIT APOGEE

EVENTS
------
Status at LOS, 078:11:57, was as follows:
       PCAD MODE              =       NPNT
       CONTROL LAW FLAG       =       NPNT
       Stars:                 =          5 
       FIDS                   =          3
       RA                     =    141.502 deg 
       Dec                    =     12.750 deg
       ROLL                   =    254.711 deg
       Format                 =          2
       OBSID                  =       4914 Mrk 705
       SIM FA                 =       -467
       SIM TSC                =      75623 (ACIS-S)
       DITHER		      =	      ENAB 
       HETG                   =         IN ( 5.96 deg)
       LETG                   =        OUT (77.59 deg)
        HRC-I HV is ON 
       EPHIN Geom             =       LARG
	     E150	      =	     149.8
	     E300	      =	       1.6
             E1300            =        0.0           LT 10.0 (RADMON
             P4GM             =        0.2           LT 300. Triggers)
             P41GM            =        0.0           LT 8.47
             A-leak           =     1.0200 mu-a
             B-leak           =     0.7080 mu-a
Descending through 94425 km. ACIS focal plane temperature -119.5. 


NOTES/ISSUES/PROBLEMS
From the 9am status meeting:
Three supports over the past day, no issues. No loads uplinked,
on-board loads good until 080:13:15
MAR1904B TOO load will be uplinked to start at 079:0800. The TOO,
obsid 4587 for GRS 1915+105, will replace obsid's 4499 and 5181.
CAP 914 was approved for load replacement.
MAR2204 products will be out this morning for a 2pm load review (in
the FD CCB time slot, since that is cancelled today).


Quick look data:
OBSID   Target           Time                        Comment
-----   ------           --------------              -------
4797  F1540-4914	 076:18:21  ACIS-S NONE	     okay
4891  1116-462		 076:20:13  ACIS-S NONE	     okay
4502  Hen 3-600		 076:22:21  ACIS-S HETG	     okay

-------------------------------------------------------
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
-------------------------------------------------------