ID = CDS/P/MeerKAT/Galactic-Centre-spectral-index hips_initial_fov = 3.82587 hips_initial_ra = 266.37055 hips_initial_dec = -29.22903 creator_did = ivo://CDS/P/MeerKAT/Galactic-Centre-spectral-index client_category = Image/Radio/MeerKAT hips_pixel_bitpix = -64 data_pixel_bitpix = -64 hips_sampling = bilinear hips_overlay = mean hips_hierarchy = median hips_creator = Boch T. (CDS) hips_copyright = CNRS/Universite de Strasbourg hips_license = ODbL-1.0 obs_title = MeerKAT Galactic Centre spectral index obs_collection = MeerKAT obs_description = Initial image data release for "The 1.28 GHz MeerKAT Galactic Center Mosaic", Heywood et al. (2022) (arXiv, in press). The mosaic has been formed from the innermost 20 pointings of the MeerKAT Galactic centre survey, totalling 144 hours of integration time. The data have been consistently processed to deliver an angular resolution of 4" over 6.5 square degrees. A lower (8") angular resolution spectral index mosaic and associated error map are also provided. obs_ack = If you make use of these data products please cite Heywood et al. (2022), and include the standard MeerKAT acknowledgement: "The MeerKAT telescope is operated by the South African Radio Astronomy Observatory, which is a facility of the National Research Foundation, an agency of the Department of Science and Innovation." prov_progenitor = SARAO repository bib_reference_url = https://doi.org/10.48479/fyst-hj47 obs_copyright = South African Radio Astronomy Observatory / National Research Foundation / Department of Science and Innovation obs_copyright_url = https://archive-gw-1.kat.ac.za/public/repository/10.48479/fyst-hj47/index.html obs_regime = Radio em_min = 0.23350809965 em_max = 0.23350809965 hips_builder = Aladin/HipsGen v11.071 hips_version = 1.4 hips_release_date = 2022-02-01T10:55Z hips_frame = equatorial hips_order = 9 hips_order_min = 0 hips_tile_width = 512 hips_status = public master clonableOnce hips_tile_format = png fits hips_pixel_cut = -5 4 hips_data_range = -14.69 13.78 hips_pixel_scale = 2.236E-4 s_pixel_scale = 3.055E-4 dataproduct_type = image moc_sky_fraction = 1.554E-4 hips_estsize = 1420963 hipsgen_date = 2022-02-01T10:43Z hipsgen_params = in=data/MeerKAT_Galactic_Centre_alpha.fits creator_did=CDS/P/MeerKAT/Galactic-Centre-spectral-index out=./hips/CDS_P_MeerKAT_Galactic-Centre-spectral-index tiles hips_creation_date = 2022-02-01T10:43Z hipsgen_date_1 = 2022-02-01T10:55Z hipsgen_params_1 = in=data/MeerKAT_Galactic_Centre_alpha.fits creator_did=CDS/P/MeerKAT/Galactic-Centre-spectral-index out=./hips/CDS_P_MeerKAT_Galactic-Centre-spectral-index "hips_pixel_cut=-5 4" png hips_service_url = https://alasky.cds.unistra.fr/MeerKAT/CDS_P_MeerKAT_Galactic-Centre-spectral-index hips_service_url_1 = https://alaskybis.cds.unistra.fr/MeerKAT/CDS_P_MeerKAT_Galactic-Centre-spectral-index hips_status_1 = public mirror clonableOnce moc_type = smoc moc_order = 9 obs_initial_ra = 266.37055 obs_initial_dec = -29.22903 obs_initial_fov = 0.11451621372724685 TIMESTAMP = 1738831133885