XMM-Newton Mission Status & Performance Indicator

31-Dec-2007
Revolution 1475

Observing Time Implementation Status as of Revolution 1475

Open Time Program - AO6

Priority A and B
Number of allocated targets	400
Allocated cumulative exposure time (ks)	12782.8
Number of successfully observed targets	322 (80.5%)
Successfully observed cumulative exposure time (ks)	10307.1 (80.6%)
Priority C
Number of allocated targets	214
Allocated cumulative exposure time (ks)	7731.0
Number of successfully observed targets	10 (4.7%)
Successfully observed cumulative exposure time (ks)	151.0 (2.0%)

TOO Targets

Number of targets	181
Successfully observed cumulative exposure time (ks)	4996.5

Operational efficiency indicators as of revolution 1475

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-2007

Total number of Planned Observations in Routine Phase (revs 0103-1475)	6581
Total number of Performed Observations in Routine Phase	6244
Total number of Observation Data Files generated	6102
Total number of Pipeline/Data Products sets generated and distributed	5852

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	1668
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.