{"id":398,"date":"2024-10-16T23:35:14","date_gmt":"2024-10-16T23:35:14","guid":{"rendered":"https:\/\/oca.camk.edu.pl\/?page_id=398"},"modified":"2026-02-13T14:45:25","modified_gmt":"2026-02-13T14:45:25","slug":"wk06-specification","status":"publish","type":"page","link":"https:\/\/oca.camk.edu.pl\/index.php\/observers-portal\/wk06-specification\/","title":{"rendered":"WK06"},"content":{"rendered":"\n<h1 class=\"wp-block-heading has-medium-font-size\">Telescope<\/h1>\n\n\n\n<ul class=\"wp-block-list\">\n<li>full name: Wojtek Krzemi\u0144ski 0.6-m Telescope<\/li>\n\n\n\n<li>size of the mirror: 60 cm<\/li>\n\n\n\n<li>focal length: 4200 mm<\/li>\n\n\n\n<li>focal ratio: 7.0<\/li>\n\n\n\n<li>aperture: 0.6 m<\/li>\n\n\n\n<li>mount: equatorial<\/li>\n\n\n\n<li>foci: 1 (occupied by a camera)<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading has-medium-font-size\">Camera<\/h1>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Andor i-Kon L DW936N-BV (4-stage peltier cooling, back-illuminated)<\/li>\n\n\n\n<li>2048 x 2048 px<\/li>\n\n\n\n<li>FoV: 22.5 x 22.5 arcmin (tilted at about 9<em>\u00b0<\/em>, download <a href=\"https:\/\/oca.camk.edu.pl\/documentation\/wk06\/footprint-wk06-9deg.xml\">footprint-wk06.xml<\/a> for Aladin)<\/li>\n\n\n\n<li>resolution: 0.66 arcsec\/px<\/li>\n\n\n\n<li>pixel readout rates: 3, 1, 0.05 MHz, and 5 MHz (for focusing and visualization mode only!)<\/li>\n\n\n\n<li>binning: 1\u00d71, 2\u00d72, 4\u00d74, 8\u00d78, 16\u00d716<\/li>\n\n\n\n<li>gain: #0 3.93 e-\/ADU, #1 1.92 e-\/ADU, #2 0.97 e-\/ADU<\/li>\n\n\n\n<li>CCD area: 27.6 x 27.6 mm<\/li>\n\n\n\n<li>pixel size (W x H): 13.5 x 13.5 \u03bcm<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading has-medium-font-size\">Filters<\/h1>\n\n\n\n<p>Filter wheel 1:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Str\u00f6mgren: uvby<\/strong> (transmission curve <a href=\"https:\/\/oca.camk.edu.pl\/documentation\/filter-transmittances\/WK06_Stromgren.png\">plot<\/a>, <a href=\"https:\/\/oca.camk.edu.pl\/documentation\/filter-transmittances\/WK06_Stromgren.tsv\">data<\/a>)<\/li>\n\n\n\n<li><strong>H\u03b2 wide, H\u03b2 narrow<\/strong> (transmission curve <a href=\"https:\/\/oca.camk.edu.pl\/documentation\/filter-transmittances\/WK06_Hb.png\">plot<\/a>, <a href=\"https:\/\/oca.camk.edu.pl\/documentation\/filter-transmittances\/WK06_Hb.tsv\">data<\/a>)<\/li>\n\n\n\n<li><strong>Johnson-Cousins: BVI<\/strong> (transmission curve <a href=\"https:\/\/oca.camk.edu.pl\/documentation\/filter-transmittances\/WK06_Johnson-Cousins.png\">plot<\/a>, <a href=\"https:\/\/oca.camk.edu.pl\/documentation\/filter-transmittances\/WK06_Johnson-Cousins.tsv\">data<\/a>)<\/li>\n<\/ul>\n\n\n\n<p>Filter wheel 2:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>diffuser (currently inactive)<\/li>\n<\/ul>\n\n\n\n<p><a href=\"https:\/\/oca.camk.edu.pl\/index.php\/observer-portal\/advanced-documentation\/#wk06\"><strong>Advanced documentation<\/strong><\/a> (password protected)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Telescope Camera Filters Filter wheel 1: Filter wheel 2: Advanced documentation (password protected)<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1294,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-398","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/oca.camk.edu.pl\/index.php\/wp-json\/wp\/v2\/pages\/398","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oca.camk.edu.pl\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/oca.camk.edu.pl\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/oca.camk.edu.pl\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oca.camk.edu.pl\/index.php\/wp-json\/wp\/v2\/comments?post=398"}],"version-history":[{"count":8,"href":"https:\/\/oca.camk.edu.pl\/index.php\/wp-json\/wp\/v2\/pages\/398\/revisions"}],"predecessor-version":[{"id":1276,"href":"https:\/\/oca.camk.edu.pl\/index.php\/wp-json\/wp\/v2\/pages\/398\/revisions\/1276"}],"up":[{"embeddable":true,"href":"https:\/\/oca.camk.edu.pl\/index.php\/wp-json\/wp\/v2\/pages\/1294"}],"wp:attachment":[{"href":"https:\/\/oca.camk.edu.pl\/index.php\/wp-json\/wp\/v2\/media?parent=398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}