To:sot_shift
from: Dan Schwartz
date: 22 May 06, 12:00noon EDT
Subject: SOT shift report 2006-05-22 L2496
--------
See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or 
/proj/web-cxc/htdocs/acis/SOT_reports/May_22_2006_L2496.txt.

Shift L2496. 
	Start at 142:12:00  GMT
		 = 08:00am    22 May EDT
	End	   10:00am    22 May
   
SOT Lead	DAS (remote)
(Times will be given in GMT on day 142.)

PLAN
----
Continue running load MAY2206B. Finish obsid 6687, an ACIS-I GTO
observation of the galactic supernova remnant G330.2+1.0, to pursue
evidence of cosmic ray acceleration. Then do obsid 6618, an
ACIS-S/HETG ToO observation of the black hole transient XTE J1817-330
in outburst,to pursue analogy to AGN black holes and gain
understanding of Black Hole spins. Then a DDT series of five obsid's to
study S-ray emission from fragment B of comet 73P/Schwassmann-Wachmann 3, 
to study the interaction with the solar wind.

Next Comms:
142:2010 to 2150
143:0230 to 0330 
143:1100 to 1200
143:1835 to 1935

Orbital events:
2006:141:07:41:53.918    937  EPERIGEE  ORBIT PERIGEE 
2006:142:15:26:22.554    938  EAPOGEE   ORBIT APOGEE
2006:143:23:10:36.752    938  EPERIGEE  ORBIT PERIGEE
2006:145:06:54:13.799    939  EAPOGEE   ORBIT APOGEE
2006:146:14:38:49.507    939  EPERIGEE  ORBIT PERIGEE
2006:147:22:21:52.646    940  EAPOGEE   ORBIT APOGEE
2006:149:06:06:08.040    940  EPERIGEE  ORBIT PERIGEE

EVENTS
------
Status at LOS, 142:14:14, was as follows:
       PCAD MODE              =       NPNT
       CONTROL LAW FLAG       =       NPNT
       Stars:                 =          5 
       FIDS                   =          3
       RA                     =    240.210 deg 
       Dec                    =    -51.587 deg
       ROLL                   =      3.075 deg
       Format                 =          2
       OBSID                  =       6687 G330.2+1.0
       SIM FA                 =       -535
       SIM TSC                =      92903 (ACIS-I)
       DITHER		      =	      ENAB 
       HETG                   =        OUT (79.09 deg)
       LETG                   =        OUT (77.59 deg)
        HRC-S HV is ON 
       EPHIN Geom             =       LARG
	     E150	      =	       2.6
	     E300	      =	       0.1
             E1300            =        0.0           LT 20.0 (RADMON
             P4GM             =        0.0           LT 300. Triggers)
             P41GM            =        0.0           LT 8.47
             A-leak           =     1.0200 mu-a
             B-leak           =     0.8200 mu-a
Ascending through 127505 km. ACIS focal plane temperature -119.2 degC.  
EPH temp:    84.10  degF   EPH 27V: 26.84 

NOTES/ISSUES/PROBLEMS
From the 9am status meeting:
Nine supports over the weekend. No issues. Three stored command
segments uplinked, on-board loads good until 146:04:37.
Products for MAY2906 should be out today for review tomorrow.

ACIS is running slightly warm, -119.2, despite being near apogee.

Solar proton levels are near background, and solar activity expected
to be low over the next several days. 


Quick look data:
OBSID   Target           Time                        Comment
-----   ------           --------------              -------
7154  NGC 5253		 140:04:02 ACIS-S NONE	     Looks good
6303  M87		 141:16:33 ACIS-S NONE	     Looks good
7094  NGC 3239		 141:18:25 ACIS-S NONE	     Looks good
6849  AM 0545-453	 141:19:34 ACIS-S NONE	     Looks good


-------------------------------------------------------
Dan Schwartz,	MS #3
das@head-cfa.harvard.edu  
phone: (617)495-7232   
cell phone: (617)512-5627   
pager: email to 6175125627@vtext.com
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