wfc3Data module provides classes used to import WFC3 specific instrument data.
Authors: | |
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Megan Sosey, Christopher Hanley | |
License: | |
http://www.stsci.edu/resources/software_hardware/pyraf/LICENSE |
Bases: drizzlepac.imageObject.imageObject
Bases: drizzlepac.wfc3Data.WFC3InputImage
Return the dark current for the WFC3 UVIS detector. This value will be contained within an instrument specific keyword.
Returns: | |
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darkcurrent: float
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This method overrides the superclass to set default values into the parameter dictionary, in case empty entries are provided.
Bases: drizzlepac.wfc3Data.WFC3InputImage
WF3 IR data come out in electrons, and I imagine the photometry keywords will be calculated as such, so no image manipulation needs be done between native and electrons
Return the dark current for the WFC3/IR detector. This value will be contained within an instrument specific keyword.
Returns: | |
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darkcurrent: float
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Return an array representing the dark image for the detector.
Returns: | |
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dark: array
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Return an array representing the exposure time per pixel for the detector.
Returns: | |
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dark: array
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Notes
Return an array representing the sky image for the detector. The value of the sky is what would actually be subtracted from the exposure by the skysub step.
Units: | |
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electrons |
This method overrides the superclass to set default values into the parameter dictionary, in case empty entries are provided.