CFHTLS W uivo://CDS/P/CFHTLS/W/u10.26093/cds/aladin/eexm-c5CDSCDS2012-06-05T03:20:00Z2019-05-05T05:25:00ZCDS Helpdeskcds-question@unistra.frSky surveyOptical astronomyThe Canada-France-Hawaii Telescope Legacy Survey is a 5-year program carried out jointly by the Canadian and French agencies. It will use the Megaprime/Megacam instrument mounted at prime focus of the 3.6m CFH telescope during the period 2003-2008. The Deep survey concerns 4 patchs, 3 of about 7x7 square-degrees each and 1 of about 4x4 square-degrees. All will be observed in u,g,r,i and z, with about 1 hr exposure time per filter. Original acknowledgement for data: The CFHT Science Archive contains data and meta-data provided by the Canada-France-Hawaii Telescope2012yCat.2317....0Hhttps://alasky.cds.unistra.fr/CFHTLS-T0007b/Wide/UALLSKYSurveyResearchIsDerivedFromCFHTThis HiPS is distributed under ODbL license by Unistra/CNRShttps://alasky.cds.unistra.fr/CFHTLS-T0007b/Wide/UALLSKYhttps://alaskybis.cds.unistra.fr/CFHTLS-T0007b/Wide/UALLSKY53887 548323.8429983694117405e-19 6.082197970449873e-19https://alasky.cds.unistra.fr/CFHTLS-T0007b/Wide/UALLSKY/Moc.fitsOptical