Based on observations collected with the Spitzer Space Telescope (which is operated by the Jet Propulsion Laboratory, California Institute of Technology under NASA contract 1407) and on observations with ISO (an ESA project with instruments funded by ESA Member States (especially the PI countries: France, Germany, The Netherlands and the UK) with the participation of ISAS and NASA).

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http://archive.spitzer.caltech.edu, PID: 718.

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... IRAF

IRAF is distributed by the National Optical Astronomy Observatories, which are operated by the Association of Universities for Research in Astronomy, Inc., under the cooperative agreement with the National Science Foundation.

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