Jul_30_2002_M1104.txt Shift M1104
        Start at 2002:211:20:30:00 UTC
                = 2002 July 30  4:30pm EDT
        End       2002 July 30  6:30pm EDT

SOT shift report 2002-07-30 M1104

See http://asc.harvard.edu/acis/SOT_reports/sot-shift.html, or 
/proj/ascwww/AXAF/extra/science/htdocs/acis/SOT_reports/Jul_30_2002_M1104.txt

SOT Lead             Robert Cameron
SOT SC/ACA
FOT-SI
HRC-SI
ACIS-SI
OTHER

Plan: - Running JUL2902C load.

Seq #     ObsID It Constr.    Target              Start        Time   SI   Grat    RA       Dec    Roll   Slew
---------------------------------------------------------------------------------------------------------------
400270    03724 00 1            CYG X-1 2002:211:17:42:24.966  29.0 ACIS-S HETG 299.5835  35.2166 191.84  53.92
200180    02572 00 0         CYG OB2 8A 2002:212:02:13:44.966  66.0 ACIS-S HETG 308.3296  41.3307 184.49   9.38
200140    02532 00 2             IM PEG 2002:212:21:00:08.122  23.0 ACIS-S HETG 343.2814  16.8429 136.10  48.96

ORBITAL EVENTS:

 2002:210:02:43:52.130    411       EAPOGEE       ORBIT APOGEE 
 2002:211:10:27:48.294    411       EPERIGEE      ORBIT PERIGEE
 2002:212:18:12:02.060    412       EAPOGEE       ORBIT APOGEE 
 2002:214:01:56:21.967    412       EPERIGEE      ORBIT PERIGEE
 2002:215:09:40:38.615    413       EAPOGEE       ORBIT APOGEE 
 2002:216:17:25:44.306    413       EPERIGEE      ORBIT PERIGEE
 2002:218:01:09:32.990    414       EAPOGEE       ORBIT APOGEE 
 2002:219:08:55:08.698    414       EPERIGEE      ORBIT PERIGEE
 2002:220:16:38:11.988    415       EAPOGEE       ORBIT APOGEE 
 2002:222:00:23:24.665    415       EPERIGEE      ORBIT PERIGEE
 2002:223:08:06:15.433    416       EAPOGEE       ORBIT APOGEE 
 2002:224:15:50:15.599    416       EPERIGEE      ORBIT PERIGEE
 2002:225:23:33:39.437    417       EAPOGEE       ORBIT APOGEE 
 2002:227:07:17:10.868    417       EPERIGEE      ORBIT PERIGEE
 2002:228:15:00:40.887    418       EAPOGEE       ORBIT APOGEE 
 2002:229:22:45:09.497    418       EPERIGEE      ORBIT PERIGEE

EVENTS                                                      DONE     OBSID
--------------                                              ----     -----
Start Shift                                             211:2030  
AOS DSS-54 (Madrid 34m)                                 211:2100     3724
LOS DSS-54 (Madrid 34m)                                 211:2200     
End of shift                                            211:2230

NOTES/ISSUES/PROBLEMS
---------------------

1) There was no realtime contact with Chandra in this shift, 
because of a power failure at JPL comm. Consequently, Chandra
should fill SSR-A and switch to recording on SSR-B before the
next scheduled comm.

2) Radiation

The Chandra radiation environment is high and steady. 

ACE 2 hr fluence is 5.1e7 vs. threshold 3.6e8. 
CRM-based orbital fluence is 1.0e8 vs. threshold 3.0e9.

Chandra is in the magnetosphere.

3) Quick Look data review (OK unless noted):

Seq #     ObsID It Constr.    Target              Start        Time   SI   Grat    Comment
------------------------------------------------------------------------------------------
There were no new quick look datasets in this shift.