{"id":83,"date":"2019-03-21T13:54:30","date_gmt":"2019-03-21T13:54:30","guid":{"rendered":"https:\/\/www.oato.inaf.it\/blazars\/webt\/?page_id=83"},"modified":"2019-03-21T13:54:30","modified_gmt":"2019-03-21T13:54:30","slug":"catania-astrophysical-observatory-italy","status":"publish","type":"page","link":"https:\/\/www.oato.inaf.it\/blazars\/webt\/catania-astrophysical-observatory-italy\/","title":{"rendered":"Catania Astrophysical Observatory (Italy)"},"content":{"rendered":"<div class=\"pdfprnt-buttons pdfprnt-buttons-page pdfprnt-top-right\"><a href=\"https:\/\/www.oato.inaf.it\/blazars\/webt\/wp-json\/wp\/v2\/pages\/83?print=pdf\" class=\"pdfprnt-button pdfprnt-button-pdf\" target=\"_blank\"><\/a><a href=\"https:\/\/www.oato.inaf.it\/blazars\/webt\/wp-json\/wp\/v2\/pages\/83?print=print\" class=\"pdfprnt-button pdfprnt-button-print\" target=\"_blank\"><img decoding=\"async\" src=\"https:\/\/www.oato.inaf.it\/blazars\/webt\/wp-content\/plugins\/pdf-print\/images\/print.png\" alt=\"image_print\" title=\"Print Content\" \/><\/a><\/div>\n<p style=\"font-size:17px\">WEBT Observations are done at the&nbsp;<a href=\"http:\/\/web.ct.astro.it\/sln\/index.html\">M.G. Fracastoro Mountain Station<\/a>, located at Serra La Nave, on the Etna Mountain.<\/p>\n\n\n\n<p style=\"font-size:17px\"><strong>Telescope parameters:<\/strong> Long= +14.973 deg, Lat= +37.692 deg, Altitude= 1725 m<\/p>\n\n\n\n<p style=\"font-size:17px\"><strong>Optical configuration:<\/strong> the telescope is a 91 cm classical Cassegrain<\/p>\n\n\n\n<p style=\"font-size:17px\"><strong>Equipment:<\/strong> observations are done in UBV bands by means of a photometer; it employs a EMI 9893QA\/350, spectral response S20 photomultiplier, which cooled to -15 C has a dark courrent of 1 count\/sec. The input diaphragm can be manually set to the following FOV 14.5, 21.7, 28.9, and 43.4 arcsec. Typical sky brightness is 21.3 mag\/arsec2 in U, 21.1 mag\/arsec2 in B, and 20.7 mag\/arsec2 in V.\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>WEBT Observations are done at the&nbsp;M.G. Fracastoro Mountain Station, located at Serra La Nave, on the Etna Mountain. Telescope parameters:&hellip;<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-83","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.oato.inaf.it\/blazars\/webt\/wp-json\/wp\/v2\/pages\/83","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oato.inaf.it\/blazars\/webt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.oato.inaf.it\/blazars\/webt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.oato.inaf.it\/blazars\/webt\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oato.inaf.it\/blazars\/webt\/wp-json\/wp\/v2\/comments?post=83"}],"version-history":[{"count":1,"href":"https:\/\/www.oato.inaf.it\/blazars\/webt\/wp-json\/wp\/v2\/pages\/83\/revisions"}],"predecessor-version":[{"id":84,"href":"https:\/\/www.oato.inaf.it\/blazars\/webt\/wp-json\/wp\/v2\/pages\/83\/revisions\/84"}],"wp:attachment":[{"href":"https:\/\/www.oato.inaf.it\/blazars\/webt\/wp-json\/wp\/v2\/media?parent=83"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}