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Operations CXO Status Report

Friday 19 January 2018 9.00am EST

During the last week the observing schedule was replanned to incorporate an observation of Mkn421, which was accepted as a Target of Opportunity on Jan 18. Loads for the replanned schedule were uplinked on Jan 18. Scheduled observations of NGC3963, NVSSJ162830+115403, SDSSJ091417.69+2216, RCW89, ClGJ092921+120505, J1046+0243, and RCW89 were impacted by the replan and will be will be rescheduled in a future week.

As an addendum to the Jan 12 status report last week, real-time procedures were executed on Jan 5 to disable SCS-29 and to dump and clear the EPS glitch counters as post-eclipse season actions.

The schedule of targets for the next week is shown below and includes an observation of DM Tau, which is a follow-up to a Target of Opportunity which was accepted on Nov 22, and an observation of GW170817, which was accepted as a Director's Discretionary Time Target of Opportunity on Jan 5.



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Arp142 ACIS-S Jan 22 GW170817 ACIS-S Jan 23 Radiation Belts Jan 24 J1016+2037 ACIS-S GW170817 ACIS-S SDSSJ0957+0509 ACIS-I NGC3081 ACIS-S DMTau ACIS-S Jan 25 SPT-CLJ2344-4242 ACIS-I SPT-CLJ2336-5252 ACIS-I Radiation Belts Jan 26 WISEPJ060738.65+242 ACIS-S SpARCS104922.6+56403 ACIS-I Jan 27 SDSSJ173843.25+5714 ACIS-S A1246 ACIS-I 2MASSIJ1043075+2225 ACIS-S GW170817 ACIS-S Jan 28 SpARCS104922.6+56403 ACIS-I Radiation Belts

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All spacecraft subsystems continued to support nominal operations.

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