hips_initial_fov = 360 hips_initial_ra = 266.4168166 hips_initial_dec = -29.0078249 creator_did = ivo://CDS/P/PlanckRevised/CO32 #hips_doi = 10.26093/cds/aladin/2jve-34g hips_creator = Buga M. (CDS) hips_copyright = CNRS/Unistra hips_license = ODbL-1.0 obs_title = PlanckRevised CO32 obs_collection = PlanckRevised obs_description = The Planck space mission has observed the first three rotational lines of emission of Galactic carbon monoxide (CO). Those maps, however, are either noisy or contaminated by astrophysical emissions from different origin. We revisit those data products to deliver new full-sky CO maps with low astrophysical contamination and significantly enhanced noise properties. To that effect, a specific pipeline is designed to evaluate and postprocess the existing Planck Galactic CO maps. Specifically, we use an extension of the generalized needlet Internal Linear Combination method to extract multicomponent astrophysical emissions from multifrequency observations. Well-characterized, clean, CO full-sky maps at 10' angular resolution are produced. These maps are made available to the scientific community and can be used to trace CO emission over the entire sky and to generate sky simulations in preparation for future cosmic microwave background (CMB) observations. Here is the Planck Revised CO 3-2 map. obs_ack = We acknowledge the use of the Legacy Archive for Microwave Background Data Analysis (LAMBDA), part of the High Energy Astrophysics Science Archive Center (HEASARC). HEASARC/LAMBDA is a service of the Astrophysics Science Division at the NASA Goddard Space Flight Center. prov_progenitor = https://lambda.gsfc.nasa.gov/product/planck/curr/planck_prod_third_party.html bib_reference = 2024A&A...688A..54G bib_reference_url = https://www.aanda.org/articles/aa/full_html/2024/08/aa48932-23/aa48932-23.html obs_copyright = LAMBDA HEASARC obs_copyright_url = https://lambda.gsfc.nasa.gov/ t_min = 55054.9166667 t_max = 56587.9166667 obs_regime = Radio em_min = 0.0008689636463768 em_max = 0.0008689636463768 client_category = Image/Radio/PLANCK hips_builder = Aladin/HipsGen v12.119 hips_version = 1.4 hips_frame = galactic hips_order = 3 hips_order_min = 0 hips_tile_width = 128 #hips_service_url = ex: http://yourHipsServer/PlanckRevised CO32 hips_status = public master clonableOnce hips_tile_format = png jpeg fits hips_pixel_bitpix = -64 hips_pixel_cut = -0.2 100 hips_data_range = -541.4 1458 hips_pixel_scale = 0.01431 dataproduct_type = image hipsgen_date = 2025-03-28T10:27Z hipsgen_params = in=PlanckRevisited_CO32_NSIDE1024_lmax2048.fits out=CO_32_final id=CDS/C/PlanckRevised/CO32 blank=0 "pixelCut=-0.2 100 sqrt" hips_release_date = 2025-03-28T10:28Z hips_creation_date = 2025-03-28T10:27Z moc_sky_fraction = 1 hipsgen_date_1 = 2025-03-28T10:28Z hipsgen_params_1 = in=PlanckRevisited_CO32_NSIDE1024_lmax2048.fits out=CO_32_final id=CDS/C/PlanckRevised/CO32 blank=0 "pixelCut=-0.2 100 sqrt" JPEG