THE ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES 78:239-266, 1992 January A CATALOG OF CO-ADDED IRAS FLUXES OF ORION POPULATION STARS WM. BRUCE WEAVER AND GORDON JONES Monterey Institute for Research in Astronomy, 900 Major Sherman Lane, Monterey, CA 93940 ABSTRACT A catalog of co-added IRAS fluxes for the pre-main-sequence objects in the Herbig-Bell catalog (HBC) is presented. This catalog doubles the number of HBC stars with detected IRAS fluxes and provides improved flux values for the previously known sources. Noise levels are given for all HBC fields in each band, permitting upper limits to be estimated for all undetected sources. Subject headings: catalogs -- infrared: stars -- stars: emission-line, Be -- stars: pre-main-sequence