creator_did = ivo://CDS/P/SDSS9/color-alt obs_collection = SDSS9 color-alt obs_title = SDSS9 color (g, r, i CDS color composition) obs_description = The Sloan Digital Sky Survey is a multi-filter imaging and spectroscopic redshift survey using a dedicated 2.5-m wide-angle optical telescope at Apache Point Observatory in New Mexico, United States. Data collection began in 2000, and the final imaging data release covers over 35% of the sky. This color composition is an CDS alternative to the orignal SLOAN color composition using the g, r an i original DR9 bands with a log transfer function and specifical cuts for each band. hips_creator = Fernique P. (CDS) hips_copyright = CNRS/Unistra obs_ack = Sloan Digital Sky Survey prov_progenitor = SLOAN - http://www.sdss.org #bib_reference = Bibcode for bibliographic reference #bib_reference_url = URL to bibliographic reference #Free to use with origin citation for non-commercial purposes obs_copyright = Sloan Digital Sky Survey obs_copyright_url = http://www.sdss.org/collaboration/#image-use #2008 - summer of 2014 t_min = 54466 t_max = 56899 obs_regime = Optical client_category = Image/Optical/SDSS client_sort_key = 03-02-00 client_application = AladinDesktop # 3782.54A - 8389.45A em_min = 3.782e-7 em_max = 8.389e-7 hips_builder = Aladin/HipsGen v10.123 hips_version = 1.4 hips_release_date = 2019-05-05T14:52Z hips_frame = equatorial hips_order = 10 hips_tile_width = 512 hips_status = public mirror clonableOnce hips_pixel_scale = 1.118E-4 dataproduct_type = image hips_rgb_red = SDSS9 i [-16354.450801333003 -16072.227087528408 -15225.555946114624 Log] hips_rgb_green = SDSS9 r [-16362.606800614692 -16085.553958118306 -15439.097325626733 Log] hips_rgb_blue = SDSS9 g [-13898.937109723462 -12589.426315789473 -11092.842551293488 Log] moc_sky_fraction = 1 hips_estsize = 225482350 hips_creation_date = 2016-05-24T10:01Z hips_hierarchy = first hips_tile_format = png hipsgen_date = 2016-05-29T00:46Z hipsgen_params = maxthread=6 inBlue=band-g inGreen=band-r inRed=band-i out=CDS-color-log cmBlue=0 1.4 3 log cmGreen=0 1.8 6 log cmRed=0 2.5 10 log method=first filter=gauss -f RGB hips_initial_fov = 0.014314526715905856 hips_initial_ra = 45.0 hips_initial_dec = 0.009325484987964084 #hips_service_url = ex: http://yourHipsServer/SDSS9 color-alt hips_order_min = 0 dataproduct_subtype = color hipsgen_date_1 = 2019-05-05T14:52Z hipsgen_params_1 = out=/asd-volumes/sc1-asd-volume10/SDSS/DR9/color-alt UPDATE