• Image search page 
• Image cutout service 
• Scrollable images 

• Introduction 
• Search instructions 
• Data description 
• Stacking procedure 
• Checks on astrometry 
• Checks on photometry 
• Caveats 
• The ugriz filter set 

• MegaCam Graphical
  Search Tool
• CFHT science archive
• Stephen Gwyn's
  CFHTLS pages

• MegaPipe Paper 
• CFHT 
• Elixir pre-processing 
• SExtractor 
• SWarp 

The Canadian Astronomy Data Centre If you have used CADC facilities for your research, please include the following acknowledgment: This research used the facilities of the Canadian Astronomy Data Centre operated by the National Research Council of Canada with the support of the Canadian Space Agency.    Register  |  Contact Search by Target:   All Archives BLAST CFHT CGPS DAO GEMINI HST IRIS JCMT MACHO VGPS  Advanced Search

The MegaCam image stacking pipeline

This page presents stacked MegaCam images and catalogues produced by the MegaPipe pipeline at the CADC. MegaPipe takes the Elixir processed images produced by CFHT and combines them. To read a more detailed description, consult the Documentation, available through the links on the toolbar on the left. To search for MegaPipe images, scroll further down the page or select the Image search page, also on the left hand toolbar. You can also use the MegaCam Graphical Search Tool.