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Hubble Space Telescope
DrizzlePac: Example 8

Example 8

Title Goal Data Description DrizzlePac Tasks
SExtractor Catalogs to Align ACS/WFC Images Using External SExtractor (v2.8.6) Catalogs from *_crclean.fits Images to Align ACS/WFC Images With Drizzlepac/Tweakreg Alignment of four ACS/WFC images, about 60 pixels apart, using a catalog generated by SExtractor. The image contains a large number of extended sources, but relatively few point sources TweakReg TweakBack AstroDrizzle SExtractor
Example Text (4.58 MB PDF)
Example Files (440.46 MB ZIP)