COS Instrument Handbook for Cycle 24
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Cosmic Origins SpectrographInstrument Handbook for Cycle 24 > Chapter 12: The COS Calibration Program > 12.4 COS Monitoring Programs

12.4
An overview of the COS monitoring programs is given in Table 12.2 along with the ID numbers of completed programs. Table 12.3 lists COS contingency programs. Details on special calibration programs that were undertaken in a particular Cycle are given the appropriate subsection below.
 
S/N ∼ 30 at λcen
S/N ∼ 60, observed to a predicted countrate accuracy of 0.1%
Rate < 106 count/pixel/s
S/N = 30 at λcen
Table 12.3: COS Contingency Programs

Cosmic Origins SpectrographInstrument Handbook for Cycle 24 > Chapter 12: The COS Calibration Program > 12.4 COS Monitoring Programs

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