hips_initial_fov = 12.58056 hips_initial_ra = 13.16488 hips_initial_dec = -72.80224 creator_did = ivo://CDS/P/Quest-for-the-Missing-Dust/SPIRE500 hips_pixel_bitpix = -32 data_pixel_bitpix = -32 hips_sampling = bilinear hips_overlay = mean hips_hierarchy = median hips_creator = Buga M. (CDS) hips_copyright = CNRS/Unistra obs_title = Quest-for-the-Missing-Dust SPIRE500 obs_collection = Quest-for-the-Missing-Dust SPIRE500 obs_description = Because the galaxies of the Local Group have such large angular sizes, much of their diffuse, large-angular-scale emission is filtered out by the Herschel data reduction process. In this work, we restore this previously missed dust in Herschel observations of the Large Magellanic Cloud, Small Magellanic Cloud, M31, and M33. We do this by combining Herschel data (including new reductions for the Magellanic Clouds), in Fourier space, with lower-resolution data from all-sky surveys (Planck, IRAS, and COBE) that did not miss the extended emission. For each galaxy, we provide this new Herschel data for 5 Hershcel bands: the PACS 100 and 160 micrometer bands, and the SPIRE 250, 350, and 500 micrometer bands. This data is provided in FITS format, with one FITS file for each band for each galaxy. Each of these files contains 4 extensions. Extension 1 (IMAGE) provides the standard feathered map. Extension 2 (UNC) provides the uncertainty map. Extension 3 (MASK) provides a binary mask map indicating the portion of the data where reliable, fully-feathered high-resolution coverage is available. Extension 4 provides the foreground-subtracted version of the feathered map (FGND_SUB), the header of which also describes the uncertainty on that subtraction. obs_ack = C.J.R.C. and J.R.-D. acknowledge financial support from the National Aeronautics and Space Administration (NASA) Astrophysics Data Analysis Program (ADAP) grant 80NSSC18K0944. prov_progenitor = The data can be found as an on line material provided by the authors bib_reference = 2021ApJ...921...35C bib_reference_url = https://iopscience.iop.org/article/10.3847/1538-4357/ac16d4 #obs_copyright = Copyright mention of the original data #obs_copyright_url = URL to copyright page of the original data t_min = 54965.5878819 t_max = 56411.5878819 obs_regime = Infrared em_min = 0.0005 em_max = 0.0005 client_category = Image/Infrared/Quest-for-the-Missing-Dust hips_builder = Aladin/HipsGen v11.902 hips_version = 1.4 hips_release_date = 2022-07-11T11:00Z hips_frame = equatorial hips_order = 6 hips_order_min = 0 hips_tile_width = 512 #hips_service_url = ex: http://yourHipsServer/Quest_for_the_Missing_Dust SPIRE500 hips_status = public master clonableOnce hips_tile_format = png fits hips_pixel_cut = 0 70 hips_data_range = -22.33 67.83 hips_pixel_scale = 0.001789 s_pixel_scale = 0.003889 dataproduct_type = image moc_sky_fraction = 0.02482 hips_estsize = 1796140 hipsgen_date = 2022-07-08T18:38Z hipsgen_params = -live in=SPIRE_5001/ out=HiPS_Order6_500_SMC/ creator_did=CDS/C/Quest_for_the_Missing_Dust/SPIRE500_SMC "hips_pixel_cut=0 70 sqrt" hips_order=6 hips_creation_date = 2022-07-08T18:38Z addendum_id = CDS/P/Quest_for_the_Missing_Dust/SPIRE500_LMCM31M33 hipsgen_date_1 = 2022-07-08T18:39Z hipsgen_params_1 = in=HiPS_SPIRE500_LMCM31M3 out=HiPS_Order6_SPIRE500_SMC mode=OVERWRITE CONCAT hipsgen_date_2 = 2022-07-11T11:00Z hipsgen_params_2 = out=SPIRE500 creator_did=CDS/C/Quest_for_the_Missing_Dust/SPIRE500 "hips_pixel_cut=0 70 sqrt" -f PNG