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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.

The Far Ultraviolet Spectroscopic
Explorer (FUSE) Archive

FUSE Archive Help: Overview

FUSE Archive Queries

  • Search FUSE Science Data: Search the FUSE science table for available spectra of your favourite object or region of the sky. This will be the page most FUSE researchers will want to use. Currently when you mark files for retrieval from this page only the final association data product (FITS file) and preview images are delivered. Raw and intermediate data products can be retrieved by following the "Members" link on the result form or via the "Search Individual Exposures" query.
  • Search Individual Exposures: Perform a more detailed search for individual FUSE datasets by choosing detailed observation constraints. If files are marked for retrieval on these pages raw, processed and supporting files are delivered.

FUSE Previews

Several plots are provided to enable an evaluation of the data quality of a given FUSE observation.
  • Three 6-point smoothed, flux calibrated spectra showing the SiC2A, LiF1A and LiF2A channels covering the wavelength range from 910 to 1182 Angstroms.
  • Individual links to previews of the summed spectra for each channel (A/B) and detector (LiF1, LiF2, SiC1 and SiC2).
  • The "Preview" link on queries produced from the "Search Individual Exposures" query (or included on the "Individual Exposure Information" link on the main preview page) provides additional graphical information for evaluating the quality of the individual exposures. This includes plots of the spectral image which show the positions of the extraction slit on each spectrum and plots of the count rate versus time to show how well a given target was centered in the aperture during the exposure.

Archive Help

  • What's New: Information about the latest CADC FUSE Science Archive developments.
  • Overview: This page!
  • FUSE Processing: A summary of the FUSE processing carried out at the CADC.
  • Form Help: Detailed information describing how to use the FUSE archive query forms to constrain our archive searches.

Related Links

  • The CADC: This link transfers you to the Canadian Astronomy Data Centre (CADC) home page.
  • CADC Registration: To retrieve public or proprietary data from the CADC collections, including the FUSE archive, you must follow this link and acquire a CADC user ID and password.
  • The JHU/FUSE Page: A link to the FUSE Telescope home page at Johns Hopkins University.
  • FUSE Data Analysis: A link to the JHU FUSE Data Analysis web site.
  • CalFUSE Home Page: A link to the CalFUSE home page. CalFUSE is the data reduction package written by JHU staff to process all FUSE data.