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arXiv 1998-09-17 0 views

Application of SFD Dust Maps to Galaxy Counts and CMB Experiments

Schlegel, D. J. · Finkbeiner, D. P. · Davis, M.

Original · EN

We have constructed a full-sky map of the far-infrared suitable for measuring Galactic reddening and extinction (Schlegel, Finkbeiner & Davis 1998: SFD). The SFD map is based upon extensive re-analysis of data from the COBE/DIRBE and IRAS satellite missions. We demonstrate that the maps can correct for extinction problems in the APM galaxy survey. We also determine the most dust-free regions for conducting cosmic microwave background or soft X-ray experiments of extragalactic objects.

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