{"id":5538,"date":"2026-05-03T17:34:53","date_gmt":"2026-05-03T15:34:53","guid":{"rendered":"https:\/\/it2523.sspu-opava.eu\/?page_id=5538"},"modified":"2026-06-08T08:55:56","modified_gmt":"2026-06-08T06:55:56","slug":"blog","status":"publish","type":"page","link":"https:\/\/it2523.sspu-opava.eu\/?page_id=5538","title":{"rendered":"Blog"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"5538\" class=\"elementor elementor-5538\">\n\t\t\t\t<main class=\"elementor-element elementor-element-a459354 e-con-full e-flex e-con e-parent\" data-id=\"a459354\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-6715142 e-con-full e-flex e-con e-child\" data-id=\"6715142\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7881085 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"7881085\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;,&quot;_animation_tablet&quot;:&quot;none&quot;,&quot;_animation_mobile&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Articles &amp; Tutorials<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9491daf elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"9491daf\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;,&quot;_animation_tablet&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Processing guides, deep sky photography tips, and equipment reviews<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/main>\n\t\t<div class=\"elementor-element elementor-element-bbf9fbc e-con-full e-flex e-con e-parent\" data-id=\"bbf9fbc\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-8be38cb e-con-full e-flex e-con e-child\" data-id=\"8be38cb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-81b108a elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"81b108a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;,&quot;_animation_tablet&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Filter Articles<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c215be3 e-con-full e-grid e-con e-child\" data-id=\"c215be3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-011db5d elementor-align-center elementor-invisible elementor-widget elementor-widget-button\" data-id=\"011db5d\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"btn-all\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;,&quot;_animation_tablet&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">All Articles<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af3efc1 elementor-align-center elementor-invisible elementor-widget elementor-widget-button\" data-id=\"af3efc1\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"btn-tutorial\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;,&quot;_animation_delay&quot;:100,&quot;_animation_tablet&quot;:&quot;none&quot;,&quot;_animation_mobile&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Tutorial<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3db6dce elementor-align-center elementor-invisible elementor-widget elementor-widget-button\" data-id=\"3db6dce\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"btn-review\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;,&quot;_animation_delay&quot;:200,&quot;_animation_tablet&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Review<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a1fea4a elementor-align-center elementor-invisible elementor-widget elementor-widget-button\" data-id=\"a1fea4a\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"btn-deep-sky\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;,&quot;_animation_delay&quot;:300,&quot;_animation_tablet&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Deep sky<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2787304 elementor-align-center elementor-invisible elementor-widget elementor-widget-button\" data-id=\"2787304\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"btn-processing\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;,&quot;_animation_delay&quot;:400,&quot;_animation_tablet&quot;:&quot;none&quot;,&quot;_animation_mobile&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Processing<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c93557a elementor-align-center elementor-invisible elementor-widget elementor-widget-button\" data-id=\"c93557a\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"btn-news\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;,&quot;_animation_delay&quot;:500,&quot;_animation_tablet&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">News<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c9ffd57 e-con-full e-flex e-con e-parent\" data-id=\"c9ffd57\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-0f62d31 e-con-full e-flex e-con e-child\" data-id=\"0f62d31\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2d8e631 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"2d8e631\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;,&quot;_animation_tablet&quot;:&quot;none&quot;,&quot;_animation_mobile&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tutorials &amp; Articles<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7e12bc9 e-con-full animated-slow e-grid elementor-invisible e-con e-child\" data-id=\"7e12bc9\" data-element_type=\"container\" data-e-type=\"container\" id=\"blog-grid\" data-settings=\"{&quot;animation&quot;:&quot;fadeInDown&quot;,&quot;animation_delay&quot;:100,&quot;animation_tablet&quot;:&quot;none&quot;,&quot;animation_mobile&quot;:&quot;none&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-958017e e-con-full e-flex e-con e-child\" data-id=\"958017e\" data-element_type=\"container\" data-e-type=\"container\" id=\"card-tutorial-1\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-bebb924 e-con-full e-flex e-con e-child\" data-id=\"bebb924\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-468b61c elementor-widget elementor-widget-image\" data-id=\"468b61c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/elementor\/thumbs\/siril-ro2gr4wa2ygfo42glsjawfy4xneknzced86qw37pj4.png\" title=\"siril\" alt=\"siril\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3599056 e-con-full e-flex e-con e-child\" data-id=\"3599056\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4fd1764 elementor-widget elementor-widget-text-editor\" data-id=\"4fd1764\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\ud83d\udcc5 15 Jan 2025 | Tutorial<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c7bfc16 elementor-widget elementor-widget-heading\" data-id=\"c7bfc16\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Siril Workflow<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57f9983 elementor-widget elementor-widget-text-editor\" data-id=\"57f9983\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>A step-by-step walkthrough of my complete Siril<br \/>processing workflow. Learn calibration, integration, <br \/>stretching, and final color grading.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6df7e0c elementor-widget elementor-widget-text-editor\" data-id=\"6df7e0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Read more \u2192<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1eeeebc e-con-full e-flex e-con e-child\" data-id=\"1eeeebc\" data-element_type=\"container\" data-e-type=\"container\" id=\"card-deep-sky-1\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-9605098 e-con-full e-flex e-con e-child\" data-id=\"9605098\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9e3e971 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"9e3e971\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/or.jpg\" class=\"attachment-full size-full wp-image-5805\" alt=\"\" srcset=\"https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/or.jpg 1024w, https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/or-300x300.jpg 300w, https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/or-150x150.jpg 150w, https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/or-768x768.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8105457 e-con-full e-flex e-con e-child\" data-id=\"8105457\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-74401b0 elementor-widget elementor-widget-text-editor\" data-id=\"74401b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\ud83d\udcc5 12 Jan 2025 | Deep sky<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d54daff elementor-widget elementor-widget-heading\" data-id=\"d54daff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Orion Nebula Deep Dive<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2449a91 elementor-widget elementor-widget-text-editor\" data-id=\"2449a91\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>We will take a close look into Orion nebula (M42) and the history of it.<br \/><br \/><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-86e4ef5 elementor-widget elementor-widget-text-editor\" data-id=\"86e4ef5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Read more \u2192<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-43d2cbc e-con-full e-flex e-con e-child\" data-id=\"43d2cbc\" data-element_type=\"container\" data-e-type=\"container\" id=\"card-review-1\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-3346804 e-con-full e-flex e-con e-child\" data-id=\"3346804\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f38383f elementor-widget elementor-widget-image\" data-id=\"f38383f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/sv605cc-removebg-preview.png\" class=\"attachment-full size-full wp-image-5765\" alt=\"\" srcset=\"https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/sv605cc-removebg-preview.png 500w, https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/sv605cc-removebg-preview-300x300.png 300w, https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/sv605cc-removebg-preview-150x150.png 150w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-19b5235 e-con-full e-flex e-con e-child\" data-id=\"19b5235\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8921bcc elementor-widget elementor-widget-text-editor\" data-id=\"8921bcc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\ud83d\udcc5 8 Jan 2025 | Review<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0452c89 elementor-widget elementor-widget-heading\" data-id=\"0452c89\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Sv605CC Review<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e98f932 elementor-widget elementor-widget-text-editor\" data-id=\"e98f932\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><br \/>I got new Sv605CC camera and I will review it after testing.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2dfff85 elementor-widget elementor-widget-text-editor\" data-id=\"2dfff85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Read more \u2192<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c7bd04e e-con-full e-flex e-con e-child\" data-id=\"c7bd04e\" data-element_type=\"container\" data-e-type=\"container\" id=\"card-tutorial-2\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-e70864e e-con-full e-flex e-con e-child\" data-id=\"e70864e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3059ede elementor-widget elementor-widget-image\" data-id=\"3059ede\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"2500\" height=\"1968\" src=\"https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/palette.webp\" class=\"attachment-full size-full wp-image-5800\" alt=\"\" srcset=\"https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/palette.webp 2500w, https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/palette-300x236.webp 300w, https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/palette-1024x806.webp 1024w, https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/palette-768x605.webp 768w, https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/palette-1536x1209.webp 1536w, https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/palette-2048x1612.webp 2048w\" sizes=\"(max-width: 2500px) 100vw, 2500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-65cad44 e-con-full e-flex e-con e-child\" data-id=\"65cad44\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8fae7bb elementor-widget elementor-widget-text-editor\" data-id=\"8fae7bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\ud83d\udcc5 6 Jan 2025 | Tutorial<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2189ac1 elementor-widget elementor-widget-heading\" data-id=\"2189ac1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Hubble Palette Secrets<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b2cd9d elementor-widget elementor-widget-text-editor\" data-id=\"6b2cd9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>I\u00b4ll show how does the Hubble pallete looks like and how do I use it.<br \/><br \/><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e8362cb elementor-widget elementor-widget-text-editor\" data-id=\"e8362cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Read more \u2192<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c1a7856 e-con-full e-flex e-con e-child\" data-id=\"c1a7856\" data-element_type=\"container\" data-e-type=\"container\" id=\"card-deep-sky-2\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-80c4343 e-con-full e-flex e-con e-child\" data-id=\"80c4343\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e880eba elementor-widget elementor-widget-image\" data-id=\"e880eba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"654\" height=\"600\" src=\"https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/andromeda.jpg\" class=\"attachment-full size-full wp-image-5799\" alt=\"\" srcset=\"https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/andromeda.jpg 654w, https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/andromeda-300x275.jpg 300w\" sizes=\"(max-width: 654px) 100vw, 654px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7d3d643 e-con-full e-flex e-con e-child\" data-id=\"7d3d643\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-95e6220 elementor-widget elementor-widget-text-editor\" data-id=\"95e6220\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\ud83d\udcc5 3 Jan 2025 | Deep sky<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1aa715 elementor-widget elementor-widget-heading\" data-id=\"c1aa715\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Andromeda at 2.5M Light-Years<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32bf4ff elementor-widget elementor-widget-text-editor\" data-id=\"32bf4ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Propably the most known object in deep sky and the only one known galaxy visible by naked eye.<br \/><br \/><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-43fc8b9 elementor-widget elementor-widget-text-editor\" data-id=\"43fc8b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Read more \u2192<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a81ff3a e-con-full e-flex e-con e-child\" data-id=\"a81ff3a\" data-element_type=\"container\" data-e-type=\"container\" id=\"card-news-1\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-e11b47f e-con-full e-flex e-con e-child\" data-id=\"e11b47f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d2abfd5 elementor-widget elementor-widget-image\" data-id=\"d2abfd5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"2000\" src=\"https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/rig-1.jpg\" class=\"attachment-full size-full wp-image-5806\" alt=\"\" srcset=\"https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/rig-1.jpg 1500w, https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/rig-1-225x300.jpg 225w, https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/rig-1-768x1024.jpg 768w, https:\/\/it2523.sspu-opava.eu\/wp-content\/uploads\/2026\/05\/rig-1-1152x1536.jpg 1152w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-70932d0 e-con-full e-flex e-con e-child\" data-id=\"70932d0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9a62e20 elementor-widget elementor-widget-text-editor\" data-id=\"9a62e20\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\ud83d\udcc5 20 Dec 2024 | News<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c564035 elementor-widget elementor-widget-heading\" data-id=\"c564035\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">New Equipment First Light<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f1d7759 elementor-widget elementor-widget-text-editor\" data-id=\"f1d7759\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Filter propably the most in deep sky and even more in planetary astrophotography.<br \/><br \/><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db1a9f6 elementor-widget elementor-widget-text-editor\" data-id=\"db1a9f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Read more \u2192<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Articles &amp; Tutorials Processing guides, deep sky photography tips, and equipment reviews Filter Articles All Articles Tutorial Review Deep sky Processing News Tutorials &amp; Articles \ud83d\udcc5 15 Jan 2025 | Tutorial Siril Workflow A step-by-step walkthrough of my complete Sirilprocessing workflow. Learn calibration, integration, stretching, and final color grading. Read more \u2192 \ud83d\udcc5 12 Jan [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"class_list":["post-5538","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Blog - AstroVision<\/title>\n<meta name=\"description\" content=\"Astrophotography blog by Astrovision featuring deep sky imaging, night sky photography, gear guides, tutorials, and astronomy insights.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/it2523.sspu-opava.eu\/?page_id=5538\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Blog - 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