{"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":"2026-06-09T22:15:33","modified_gmt":"2026-06-09T22:15:33","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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\"><a href=\"https:\/\/oca.camk.edu.pl\/index.php\/observer-portal\/advanced-documentation\/#wk06\"><strong>Advanced documentation<\/strong><\/a> (password protected)<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div  id=\"jtg-1413\" class=\"modula modula-gallery modula-columns\" data-config=\"{&quot;tabletHeight&quot;:800,&quot;mobileHeight&quot;:800,&quot;desktopHeight&quot;:800,&quot;enableTwitter&quot;:false,&quot;enableWhatsapp&quot;:false,&quot;enableFacebook&quot;:false,&quot;enablePinterest&quot;:false,&quot;enableLinkedin&quot;:false,&quot;enableEmail&quot;:false,&quot;randomFactor&quot;:0.5,&quot;type&quot;:&quot;grid&quot;,&quot;columns&quot;:12,&quot;gutter&quot;:10,&quot;mobileGutter&quot;:10,&quot;tabletGutter&quot;:10,&quot;desktopGutter&quot;:10,&quot;enableResponsive&quot;:&quot;0&quot;,&quot;tabletColumns&quot;:2,&quot;mobileColumns&quot;:1,&quot;lazyLoad&quot;:0,&quot;lightboxOpts&quot;:{&quot;animated&quot;:true,&quot;Thumbs&quot;:{&quot;type&quot;:&quot;modern&quot;,&quot;showOnStart&quot;:false},&quot;Toolbar&quot;:{&quot;display&quot;:{&quot;right&quot;:[&quot;close&quot;]},&quot;enabled&quot;:true},&quot;Carousel&quot;:{&quot;Panzoom&quot;:{&quot;touch&quot;:true},&quot;infinite&quot;:false},&quot;keyboard&quot;:{&quot;Escape&quot;:&quot;close&quot;,&quot;Delete&quot;:&quot;close&quot;,&quot;Backspace&quot;:&quot;close&quot;,&quot;PageUp&quot;:&quot;next&quot;,&quot;PageDown&quot;:&quot;prev&quot;,&quot;ArrowUp&quot;:&quot;prev&quot;,&quot;ArrowDown&quot;:&quot;next&quot;,&quot;ArrowRight&quot;:&quot;next&quot;,&quot;ArrowLeft&quot;:&quot;prev&quot;},&quot;wheel&quot;:&quot;slide&quot;,&quot;touch&quot;:true,&quot;backdropClick&quot;:&quot;close&quot;,&quot;l10n&quot;:{&quot;CLOSE&quot;:&quot;Close&quot;,&quot;NEXT&quot;:&quot;Next&quot;,&quot;PREV&quot;:&quot;Previous&quot;,&quot;Error&quot;:&quot;The requested content cannot be loaded. 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