creator_did = ivo://ESAVO/P/XMM/OM-Optical creator = ESA (ESAC & XMM SOC) obs_collection = XMM-OM Optical obs_title = XMM-Newton OM camera optical color composition obs_description = All public high-level OM mosaic observations from the three optical filters (V, B, U) obs_ack = XMM-Newton SOC prov_progenitor = http://www.cosmos.esa.int/web/nxsa-web bib_reference = 2001A&A...365L...1J bib_reference_url = http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bibcode=2001A&A...365L...1J obs_copyright = ESA/NXSA obs_copyright_url = http://xmm.esac.esa.int/ t_min = 52140 t_max = 57256 obs_regime = optical em_min = 3.4400e-7 em_max = 5.4300e-7 hips_builder = Aladin/HipsGen v10.130 hips_version = 1.4 hips_release_date = 2019-07-23T10:08Z hips_frame = equatorial hips_order = 9 hips_tile_width = 512 hips_service_url = http://skies.esac.esa.int/OM_Optical/ hips_master_url = http://skies.esac.esa.int/OM_Optical/ hips_status = public master clonable hips_hierarchy = mean hips_pixel_scale = 2.236E-4 dataproduct_type = image dataproduct_subtype = color live hips_rgb_red = XMM-OM-V [0.01256 NaN 1.206 Log] hips_rgb_green = XMM-OM-B [0.01725 NaN 0.6382 Log] hips_rgb_blue = XMM-OM-U [0.00369 NaN 0.3258 Log] moc_sky_fraction = 1 hips_estsize = 75160788 hipsgen_date = 2016-10-03T08:55Z hipsgen_params = -f -live RGB hips_creation_date = 2016-10-03T08:55Z hips_tile_format = jpeg hipsgen_date_1 = 2016-10-03T10:13Z hipsgen_params_1 = -f -live RGB hips_initial_fov = 58.63230142835039 hips_initial_ra = 0 hips_initial_dec = +0 #hips_creator = HiPS creator (institute or person) #hips_copyright = Copyright mention of the HiPS hips_order_min = 0 hipsgen_date_2 = 2019-07-23T10:08Z hipsgen_params_2 = out=OMX_UBV-bkg UPDATE