{"id":70137,"date":"2026-05-11T21:51:52","date_gmt":"2026-05-11T19:51:52","guid":{"rendered":"https:\/\/kart.no\/?post_type=product&p=70137"},"modified":"2026-05-12T11:32:05","modified_gmt":"2026-05-12T09:32:05","slug":"celestaire-laminated-honest-star-chart-star-chart-kopi","status":"publish","type":"product","link":"https:\/\/kart.no\/en\/produkt\/celestaire-laminated-honest-star-chart-star-chart-kopi\/","title":{"rendered":"Sight Solver HO-229 – analog aid for astronomical navigation"},"content":{"rendered":"

Sight Solver HO-229<\/strong> is a compact and practical tool developed for use in astronomical navigation and sight reduction. The tool is used together with HO-229 Sight Reduction Tables<\/strong>, Nautical Almanac<\/strong> and sextant to simplify calculations and streamline work with sky observations. <\/p>\n

The product functions as an analog navigation aid and is particularly useful for training, practice and practical use of classic navigation methods at sea. Sight Solver makes it easier to work systematically with astronomical observations and contributes to faster lookup and control of navigation data along the way. <\/p>\n

Its compact size makes it easy to store on board, and it’s ideal for maritime education students, long-distance sailors and navigators who want an independent navigation method without electronic aids.<\/p>\n

The Sight Solver HO-229<\/strong> is an affordable and useful addition to any astronavigation kit, and works especially well with the Sextant, Nautical Almanac and Pub. 229 tables. <\/p>\n","protected":false},"excerpt":{"rendered":"

Sight Solver HO-229 is a compact astronomical navigation aid designed for use with HO-229 tables, Nautical Almanac and sextant. The tool makes sight reduction faster and easier, and is a practical supplement for students, sailors and navigators working with classical astronomical navigation. <\/p>\n","protected":false},"featured_media":70138,"comment_status":"open","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":""},"product_brand":[1380],"product_cat":[1101],"product_tag":[],"class_list":{"0":"post-70137","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-celestaire","7":"product_cat-accessories-for-sextants","8":"product_shipping_class-boxship","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"composite_virtual":false,"composite_layout":"","composite_add_to_cart_form_location":"","composite_editable_in_cart":false,"composite_sold_individually_context":"","composite_shop_price_calc":"","composite_components":[],"composite_scenarios":[],"acf":[],"yoast_head":"\nSight Solver HO-229 - aid for astronomical navigation<\/title>\n<meta name=\"description\" content=\"Sight Solver HO-229 is a compact tool for astronomical navigation and sight reduction. Use with HO-229 tables, Nautical Almanac and sextant.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kart.no\/en\/produkt\/celestaire-laminated-honest-star-chart-star-chart-kopi\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sight Solver HO-229 - analog aid for astronomical navigation\" \/>\n<meta property=\"og:description\" content=\"Sight Solver HO-229 is a compact tool for astronomical navigation and sight reduction. Use with HO-229 tables, Nautical Almanac and sextant.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kart.no\/en\/produkt\/celestaire-laminated-honest-star-chart-star-chart-kopi\/\" \/>\n<meta property=\"og:site_name\" content=\"Kart.no\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/kart.no\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-12T09:32:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kart.no\/wp-content\/uploads\/2026\/05\/Sight-Solver-HO-229.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/kart.no\\\/en\\\/produkt\\\/celestaire-laminated-honest-star-chart-star-chart-kopi\\\/\",\"url\":\"https:\\\/\\\/kart.no\\\/en\\\/produkt\\\/celestaire-laminated-honest-star-chart-star-chart-kopi\\\/\",\"name\":\"Sight Solver HO-229 - aid for astronomical navigation\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/kart.no\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/kart.no\\\/en\\\/produkt\\\/celestaire-laminated-honest-star-chart-star-chart-kopi\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/kart.no\\\/en\\\/produkt\\\/celestaire-laminated-honest-star-chart-star-chart-kopi\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/kart.no\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Sight-Solver-HO-229.webp\",\"datePublished\":\"2026-05-11T19:51:52+00:00\",\"dateModified\":\"2026-05-12T09:32:05+00:00\",\"description\":\"Sight Solver HO-229 is a compact tool for astronomical navigation and sight reduction. Use with HO-229 tables, Nautical Almanac and sextant.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/kart.no\\\/en\\\/produkt\\\/celestaire-laminated-honest-star-chart-star-chart-kopi\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/kart.no\\\/en\\\/produkt\\\/celestaire-laminated-honest-star-chart-star-chart-kopi\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/kart.no\\\/en\\\/produkt\\\/celestaire-laminated-honest-star-chart-star-chart-kopi\\\/#primaryimage\",\"url\":\"https:\\\/\\\/kart.no\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Sight-Solver-HO-229.webp\",\"contentUrl\":\"https:\\\/\\\/kart.no\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/Sight-Solver-HO-229.webp\",\"width\":600,\"height\":600,\"caption\":\"Sight Solver HO-229 is a compact tool for sight reduction and classic astronomical navigation at sea.\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/kart.no\\\/en\\\/produkt\\\/celestaire-laminated-honest-star-chart-star-chart-kopi\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Hjem\",\"item\":\"https:\\\/\\\/kart.no\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/kart.no\\\/en\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Marine\",\"item\":\"https:\\\/\\\/kart.no\\\/en\\\/product-category\\\/marine\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Navigation and Instruments\",\"item\":\"https:\\\/\\\/kart.no\\\/en\\\/product-category\\\/marine\\\/navigation-and-instruments\\\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Sextants and Celestial Navigation\",\"item\":\"https:\\\/\\\/kart.no\\\/en\\\/product-category\\\/marine\\\/navigation-and-instruments\\\/sextants-and-celestial-navigation\\\/\"},{\"@type\":\"ListItem\",\"position\":6,\"name\":\"Accessories for Sextants\",\"item\":\"https:\\\/\\\/kart.no\\\/en\\\/product-category\\\/marine\\\/navigation-and-instruments\\\/sextants-and-celestial-navigation\\\/accessories-for-sextants\\\/\"},{\"@type\":\"ListItem\",\"position\":7,\"name\":\"Sight Solver HO-229 – analog aid for astronomical navigation\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/kart.no\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/kart.no\\\/en\\\/\",\"name\":\"Kart.no\",\"description\":\"Nordic expertise in maps and navigation\",\"publisher\":{\"@id\":\"https:\\\/\\\/kart.no\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/kart.no\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/kart.no\\\/en\\\/#organization\",\"name\":\"Kart.no\",\"url\":\"https:\\\/\\\/kart.no\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/kart.no\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/kart.no\\\/wp-content\\\/uploads\\\/2023\\\/10\\\/kart.no-logo.png\",\"contentUrl\":\"https:\\\/\\\/kart.no\\\/wp-content\\\/uploads\\\/2023\\\/10\\\/kart.no-logo.png\",\"width\":784,\"height\":312,\"caption\":\"Kart.no\"},\"image\":{\"@id\":\"https:\\\/\\\/kart.no\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/kart.no\",\"https:\\\/\\\/www.instagram.com\\\/_kart.no\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Sight Solver HO-229 - aid for astronomical navigation","description":"Sight Solver HO-229 is a compact tool for astronomical navigation and sight reduction. Use with HO-229 tables, Nautical Almanac and sextant.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/kart.no\/en\/produkt\/celestaire-laminated-honest-star-chart-star-chart-kopi\/","og_locale":"en_US","og_type":"article","og_title":"Sight Solver HO-229 - analog aid for astronomical navigation","og_description":"Sight Solver HO-229 is a compact tool for astronomical navigation and sight reduction. Use with HO-229 tables, Nautical Almanac and sextant.","og_url":"https:\/\/kart.no\/en\/produkt\/celestaire-laminated-honest-star-chart-star-chart-kopi\/","og_site_name":"Kart.no","article_publisher":"https:\/\/www.facebook.com\/kart.no","article_modified_time":"2026-05-12T09:32:05+00:00","og_image":[{"width":600,"height":600,"url":"https:\/\/kart.no\/wp-content\/uploads\/2026\/05\/Sight-Solver-HO-229.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/kart.no\/en\/produkt\/celestaire-laminated-honest-star-chart-star-chart-kopi\/","url":"https:\/\/kart.no\/en\/produkt\/celestaire-laminated-honest-star-chart-star-chart-kopi\/","name":"Sight Solver HO-229 - aid for astronomical navigation","isPartOf":{"@id":"https:\/\/kart.no\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/kart.no\/en\/produkt\/celestaire-laminated-honest-star-chart-star-chart-kopi\/#primaryimage"},"image":{"@id":"https:\/\/kart.no\/en\/produkt\/celestaire-laminated-honest-star-chart-star-chart-kopi\/#primaryimage"},"thumbnailUrl":"https:\/\/kart.no\/wp-content\/uploads\/2026\/05\/Sight-Solver-HO-229.webp","datePublished":"2026-05-11T19:51:52+00:00","dateModified":"2026-05-12T09:32:05+00:00","description":"Sight Solver HO-229 is a compact tool for astronomical navigation and sight reduction. Use with HO-229 tables, Nautical Almanac and sextant.","breadcrumb":{"@id":"https:\/\/kart.no\/en\/produkt\/celestaire-laminated-honest-star-chart-star-chart-kopi\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/kart.no\/en\/produkt\/celestaire-laminated-honest-star-chart-star-chart-kopi\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/kart.no\/en\/produkt\/celestaire-laminated-honest-star-chart-star-chart-kopi\/#primaryimage","url":"https:\/\/kart.no\/wp-content\/uploads\/2026\/05\/Sight-Solver-HO-229.webp","contentUrl":"https:\/\/kart.no\/wp-content\/uploads\/2026\/05\/Sight-Solver-HO-229.webp","width":600,"height":600,"caption":"Sight Solver HO-229 is a compact tool for sight reduction and classic astronomical navigation at sea."},{"@type":"BreadcrumbList","@id":"https:\/\/kart.no\/en\/produkt\/celestaire-laminated-honest-star-chart-star-chart-kopi\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Hjem","item":"https:\/\/kart.no\/en\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/kart.no\/en\/shop\/"},{"@type":"ListItem","position":3,"name":"Marine","item":"https:\/\/kart.no\/en\/product-category\/marine\/"},{"@type":"ListItem","position":4,"name":"Navigation and Instruments","item":"https:\/\/kart.no\/en\/product-category\/marine\/navigation-and-instruments\/"},{"@type":"ListItem","position":5,"name":"Sextants and Celestial Navigation","item":"https:\/\/kart.no\/en\/product-category\/marine\/navigation-and-instruments\/sextants-and-celestial-navigation\/"},{"@type":"ListItem","position":6,"name":"Accessories for Sextants","item":"https:\/\/kart.no\/en\/product-category\/marine\/navigation-and-instruments\/sextants-and-celestial-navigation\/accessories-for-sextants\/"},{"@type":"ListItem","position":7,"name":"Sight Solver HO-229 – analog aid for astronomical navigation"}]},{"@type":"WebSite","@id":"https:\/\/kart.no\/en\/#website","url":"https:\/\/kart.no\/en\/","name":"Kart.no","description":"Nordic expertise in maps and navigation","publisher":{"@id":"https:\/\/kart.no\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/kart.no\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/kart.no\/en\/#organization","name":"Kart.no","url":"https:\/\/kart.no\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/kart.no\/en\/#\/schema\/logo\/image\/","url":"https:\/\/kart.no\/wp-content\/uploads\/2023\/10\/kart.no-logo.png","contentUrl":"https:\/\/kart.no\/wp-content\/uploads\/2023\/10\/kart.no-logo.png","width":784,"height":312,"caption":"Kart.no"},"image":{"@id":"https:\/\/kart.no\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/kart.no","https:\/\/www.instagram.com\/_kart.no\/"]}]}},"uagb_featured_image_src":{"full":["https:\/\/kart.no\/wp-content\/uploads\/2026\/05\/Sight-Solver-HO-229.webp",600,600,false],"thumbnail":["https:\/\/kart.no\/wp-content\/uploads\/2026\/05\/Sight-Solver-HO-229-150x150.webp",150,150,true],"medium":["https:\/\/kart.no\/wp-content\/uploads\/2026\/05\/Sight-Solver-HO-229-300x300.webp",300,300,true],"medium_large":["https:\/\/kart.no\/wp-content\/uploads\/2026\/05\/Sight-Solver-HO-229.webp",600,600,false],"large":["https:\/\/kart.no\/wp-content\/uploads\/2026\/05\/Sight-Solver-HO-229.webp",600,600,false],"1536x1536":["https:\/\/kart.no\/wp-content\/uploads\/2026\/05\/Sight-Solver-HO-229.webp",600,600,false],"2048x2048":["https:\/\/kart.no\/wp-content\/uploads\/2026\/05\/Sight-Solver-HO-229.webp",600,600,false],"woocommerce_thumbnail":["https:\/\/kart.no\/wp-content\/uploads\/2026\/05\/Sight-Solver-HO-229-300x300.webp",300,300,true],"woocommerce_single":["https:\/\/kart.no\/wp-content\/uploads\/2026\/05\/Sight-Solver-HO-229.webp",600,600,false],"woocommerce_gallery_thumbnail":["https:\/\/kart.no\/wp-content\/uploads\/2026\/05\/Sight-Solver-HO-229-100x100.webp",100,100,true],"dgwt-wcas-product-suggestion":["https:\/\/kart.no\/wp-content\/uploads\/2026\/05\/Sight-Solver-HO-229-64x64.webp",64,64,true]},"uagb_author_info":{"display_name":"Steinar Figved","author_link":"https:\/\/kart.no\/en\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"Sight Solver HO-229 is a compact astronomical navigation aid designed for use with HO-229 tables, Nautical Almanac and sextant. The tool makes sight reduction faster and easier, and is a practical supplement for students, sailors and navigators working with classical astronomical navigation.","_links":{"self":[{"href":"https:\/\/kart.no\/en\/wp-json\/wp\/v2\/product\/70137","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kart.no\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kart.no\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/kart.no\/en\/wp-json\/wp\/v2\/comments?post=70137"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kart.no\/en\/wp-json\/wp\/v2\/media\/70138"}],"wp:attachment":[{"href":"https:\/\/kart.no\/en\/wp-json\/wp\/v2\/media?parent=70137"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/kart.no\/en\/wp-json\/wp\/v2\/product_brand?post=70137"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kart.no\/en\/wp-json\/wp\/v2\/product_cat?post=70137"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kart.no\/en\/wp-json\/wp\/v2\/product_tag?post=70137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}