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AstrOmatic software

The AstrOmatic software suite currently comprises the following packages, which may be installed together or independently:
  • EyE: small image feature detector using machine learning
  • MissFITS: FITS file management
  • SCAMP: Astrometric calibration and photometric homogenisation
  • SExtractor: Source extraction
  • SkyMaker: Image simulation
  • STIFF: automated image compositing and conversion
  • Stuff: Catalogue simulation
  • SWarp: Image regridding and co-addition
  • WeightWatcher: weight-map/flag-map multiplexer and rasteriser
Note that other AstrOmatic packages may be in development or even in use at various places, but not yet officially available. Please check out this post for installation instructions.

Recent software releases:


SCAMP 1.4.6 release

Posted by Emmanuel in SCAMP, releases on June 1, 2008 – 22:59
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SCAMP V1.4.6 released. This version fixes an old bug which would allow saturated and cropped detections to appear in check-plots, giving “pessimistic” impressions on calibrations.

SCAMP 1.4.4 release

Posted by Emmanuel in SCAMP, releases on March 27, 2008 – 22:58
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SCAMP V1.4.4 released, with support for SDSS-R6, NOMAD-1, and DeNIS-3 astrometric catalogs and a few additions and bug fixes.

SWarp 2.17.1 release

Posted by Emmanuel in SWarp, releases on January 8, 2008 – 23:11
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Version 2.17.1 fixes a bug preventing multiple input images to be loaded.

SWarp 2.17.0 release

Posted by Emmanuel in SWarp, releases on January 7, 2008 – 23:05
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Version 2.17.0 improves performance and adds flux correction for variable pixel scales (FSCALASTRO_TYPE VARIABLE). Other improvements include:

  • support for reading selected FITS extensions for all input images/maps (e.g. image.fits[3] a la CFITSIO).
  • Added @lists support in all config-file and command-line arguments.

WeightWatcher 1.8.7 release

Posted by Chiara in WeightWatcher, releases on November 21, 2007 – 14:08
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New WeightWatcher 1.8.7 release available! This version fixes a bug in the XML writing (thanks to jankoh for bug report).