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Operations CXO Status Report

Friday 20 October 2006 9.00am EDT

Operations CXO Status Report, Friday 20 October 2006, 9.00am EDT

During the last week Chandra completed the observing schedule as planned.

A fixed overflow error was recorded in the OBC error log on October 15 coincident with the uplink of one of the weekly loads. The error was not readily explainable by any ground to space or on-board behavior and yielded the load suspect. The load was dumped and re-uplinked on October 16 and a subsequent compare indicated no corruption. The overflow error will continue to be investigated.

The schedule of targets for next week is shown below and includes an observation of the out-of-cycle Target of Opportunity CXO J164710.2-455216.

GBW11                   ACIS-I       Oct 23
GBW12                   ACIS-I
1RXS J171824.2-402      HRC-S
HESS J1713-381          ACIS-I
Radiation Belts
NGC4278                 ACIS-S       Oct 24
LS I +61 303            ACIS-I       Oct 25
GBW9                    ACIS-I       Oct 26
GBW10                   ACIS-I
Radiation Belts
HD 245770               ACIS-I       Oct 27
SDSS J111316.42+09      ACIS-S
GBW6                    ACIS-I
CXO J164710.2-4552      ACIS-S       Oct 28
Haro 11                 ACIS-S
Sgr A*                  ACIS-I


All spacecraft subsystems continued to support nominal operations.

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