XMM-Newton Mission Status & Performance Indicator

31-Dec-2008
Revolution 1660

Observing Time Implementation Status as of Revolution 1660

Open Time Program - AO7

Priority A and B
Number of allocated targets	342
Allocated cumulative exposure time (ks)	12225.8
Number of successfully observed targets	268 (78.4%)
Successfully observed cumulative exposure time (ks)	8572.8 (70.1%)
Priority C
Number of allocated targets	275
Allocated cumulative exposure time (ks)	7934.0
Number of successfully observed targets	036 (13.1%)
Successfully observed cumulative exposure time (ks)	775.0 (9.9%)

TOO Targets

Number of targets	208
Successfully observed cumulative exposure time (ks)	6201.5

Operational efficiency indicators as of revolution 1660

Instrument	Efficiency Breakdown over the past 6 months	Evolution of efficiency since start of routine phase
PN
MOS 1
RGS 1
OM

Legends are available for these PDF diagrams.

Data Processing and Distribution status as of 31-Dec-2008

Total number of Planned Observations in Routine Phase (revs 0103-1660)	7363
Total number of Performed Observations in Routine Phase	6985
Total number of Observation Data Files generated	6837
Total number of Pipeline/Data Products sets generated and distributed	6714

Turnaround (in days) between Data acquisition and final Data Products distribution (last Quarter)
Values in excess of 90 days usually indicate a problem analysing the data and/or that re-processing was required.

Details on the Observation Status can be found on the Observation & Data Processing pages.

Publications based on XMM-Newton data

Number of refereed papers based on XMM-Newton Data	1967
Refereed papers Extracted from ADS, selecting only those papers which make direct use of XMM-Newton archival data and excluding papers which make indirect use of XMM-Newton data from published results.