gainhist_v1.fits

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gainhist_v1.fits

$\fbox{Location}$

MISSING

$\fbox{Status}$

Unknown

$\fbox{Summary of Files}$

The file contains gain corrections as a function of time for the GIS2 and GIS3 instruments. To be used with the GISLIN software. Valid from date of ASCA launch onward.

$\fbox{Delivered to CALDB by:}$

Eric Gotthelf (NASA/GSFC ASCA GOF) 1993 Aug 23.

$\fbox{File Format}$

(No OGIP multi-mission standard)

$\fbox{Input Datasets, Assumptions, {\it etc}}$

The file is generated by fitting the calibration source in 20 minute segaments, and calculating the corrections needed to the gain parameters.

$\fbox{Points to Note}$

None

Mike Corcoran 2001-08-30