Archive M_13-S001-R001-C001-SDSS_g.fits from IRiS Archive M_31-S001-R001-C001-SDSS_g.fits from IRiS Archive M_51-S001-R001-C001-SDSS_g.fits from IRiS Archive M_57-S001-R001-C001-SDSS_g.fits from IRiS Archive M_81-S001-R001-C001-SDSS_r.fits from IRiS Archive RAW-M_13-S001-R001-C001-SDSS_g.fits from IRiS Archive RAW-M_31-S001-R001-C001-SDSS_g.fits from IRiS Archive RAW-M_51-S001-R001-C001-SDSS_g.fits from IRiS Archive RAW-M_57-S001-R001-C001-SDSS_g.fits from IRiS Archive RAW-M_81-S001-R001-C001-SDSS_r.fits from IRiS