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changes.mady.by.user Anton Koekemoer

Saved on Jun 04, 2015

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changes.mady.by.user Anton Koekemoer

Saved on Jun 04, 2015

Comment: Migrated to Confluence 5.3

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title	Contents

Table of Contents

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Parent page for the description of PSPS processing.

Planned contents:

Excerpt
Detrending masking, overscan subtraction, nonlinearity, bias subtraction, flat field, fringe correction Image stacking seeing limits, PSF matching (or not) Object detection Flux calibration Ubercal process Photometric zero points Astrometric calibration (Anton) Catalog Photometry PSF fits analytic function, residuals, field-of-view dependence, masked pixels, aperture corrections -> PSF photometry Forced Photometry Extended object fits Links to code

Excerpt

Detrending
- masking, overscan subtraction, nonlinearity, bias subtraction, flat field, fringe correction
Image stacking
- seeing limits, PSF matching (or not)
Object detection
Flux calibration
- Ubercal process
Photometric zero points
Astrometric calibration (Anton)
Catalog Photometry
- PSF fits
  - analytic function, residuals, field-of-view dependence, masked pixels, aperture corrections
  - -> PSF photometry
- Forced Photometry
- Extended object fits
- Links to code

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