{"id":12372,"date":"2021-11-24T06:18:00","date_gmt":"2021-11-24T06:18:00","guid":{"rendered":"http:\/\/www.poobservatory.org\/vtn\/?page_id=12372"},"modified":"2021-11-24T07:07:55","modified_gmt":"2021-11-24T07:07:55","slug":"telescopes","status":"publish","type":"page","link":"http:\/\/www.poobservatory.org\/vtn\/telescopes\/","title":{"rendered":"Telescopes"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"12372\" class=\"elementor elementor-12372\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e6fd05e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e6fd05e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a965985\" data-id=\"a965985\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-baa6ee9 align-left elementor-widget elementor-widget-mae-headings\" data-id=\"baa6ee9\" data-element_type=\"widget\" data-widget_type=\"mae-headings.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"master-heading\">\n\t        \n\t        \t        <h2 class=\"main-heading\"data-splitting>Advancing your Knowledge<\/h2>\n\t        \n\t        \n\t        \t    <\/div>\n\t    \t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e698b1d elementor-widget elementor-widget-text-editor\" data-id=\"e698b1d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.5.3 - 28-12-2021 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#818a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#818a91;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"ult-animation  ult-animate-viewport  ult-no-mobile \" data-animate=\"slideInUp\" data-animation-delay=\"0\" data-animation-duration=\"1\" data-animation-iteration=\"1\" data-opacity_start_effect=\"80\"><div class=\"wpb_text_column wpb_content_element animated slideInUp\"><div class=\"wpb_wrapper\">Telescopes are devices that astronomers cannot live without. They help them study and explore the space. Without telescopes we would not have known about the galaxies, planets, moons, stars, asteroids, meteors, and other heavenly bodies. Thus, telescopes will forever be important and handy. The first person to discover the telescope was called Galileo Galilei. He used a type of telescope called the refractor telescope. To help you learn more about telescopes, we will describe them below.<\/div><\/div><div class=\"wpb_text_column wpb_content_element animated slideInUp\"><div class=\"wpb_wrapper\"><h4>Refractor telescopes<\/h4><p>A refracting telescope has a simpler working mechanism. It works by bending light via a primary convex lens\u2014objective lens. Then it forces the redirected light rays to meet at a focal point. The light rays become focused by a prism or a second lens into an eyepiece. From there, the rays are refracted again to create a nice duplicate image. A refractor telescope is a great pick for beginners and work best in urban areas that have a lot of light.<\/p><h4>Reflector Telescope<\/h4><p>This type of telescope is quite different than the refractor one. It doesn\u2019t use lenses to catch and focus the light. Instead, the reflector telescope has big aperture tubes that channel light down the shaft to a mirror. The mirror then reflects the light ray into an eyepiece that has several kinds of lenses. To use a reflector telescope, you need a large space and some light in the background. If you live in a rural area, this can be a great pick.<\/p><h4>Catadioptric telescope<\/h4><p>This type of telescope is the most advanced. Also called a compound telescope, a catadioptric telescope has a group of mirrors and lenses that expand its focal range, scope and power. As well, the mirrors and lenses keep it within a suitable weight range. Schmidt-Cassegrain is the most common form of a compound telescope. It comes in various kinds and has two designs\u2014compact and non-compact. The former design form has a corrector plate near the focus of the primary mirror. The latter form has a corrector plate that is placed back toward the middle of curvature of the primary mirror. Catadioptric telescopes function well in any environment, warranting their high price.<\/p><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Advancing your Knowledge Telescopes are devices that astronomers cannot live without. They help them study and explore the space. Without telescopes we would not have known about the galaxies, planets, moons, stars, asteroids, meteors, and other heavenly bodies. Thus, telescopes will forever be important and handy. The first person to discover the telescope was called Galileo Galilei. He used a type of telescope called the refractor telescope. To help you<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"http:\/\/www.poobservatory.org\/vtn\/wp-json\/wp\/v2\/pages\/12372"}],"collection":[{"href":"http:\/\/www.poobservatory.org\/vtn\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.poobservatory.org\/vtn\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.poobservatory.org\/vtn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.poobservatory.org\/vtn\/wp-json\/wp\/v2\/comments?post=12372"}],"version-history":[{"count":7,"href":"http:\/\/www.poobservatory.org\/vtn\/wp-json\/wp\/v2\/pages\/12372\/revisions"}],"predecessor-version":[{"id":12388,"href":"http:\/\/www.poobservatory.org\/vtn\/wp-json\/wp\/v2\/pages\/12372\/revisions\/12388"}],"wp:attachment":[{"href":"http:\/\/www.poobservatory.org\/vtn\/wp-json\/wp\/v2\/media?parent=12372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}