Advice for stirring your online community and fostering engagement

When you enter into any new area of science, you almost always find
yourself with a baffling new language of technical terms to learn before you can converse with the experts. This is certainly true in astronomy both in terms of terms that refer to the cosmos and terms that describe the tools of the trade, the most prevalent being the telescope. So to get us off of first base, let’s define some of the key terms that pertain to telescopes to help you be able to talk to them more intelligently. The first area of specialization in telescopes has to do with the types of telescopes people use. The three designs of telescopes that most people use are the Refractor, the Reflector and the Schmidt Cassegrain telescope. The refractor telescope uses a convex lens to focus the light on the eyepiece. The reflector telescope has a concave lens which means it bends in. It uses mirrors to focus the image that you eventually see. The Schmidt Cassegrain telescope uses an involved system of mirrors to capture the image you want to see. A binocular telescope uses a set of telescopes mounted and synchronized so your view of the sky is 3-D. Beyond the basic types, other terms refer to parts of the telescope or to the science behind how telescopes work. Collimation is a term for how well tuned the telescope is to give you a good clear image of what you are looking at. You want your telescope to have good collimation so you are not getting a false image of the celestial body. Aperture is a fancy word for how big the lens of your telescope is. But it’s an important word because the aperture of the lens is the key to how powerful your telescope is. Magnification has nothing to do with it, its all in the aperture.
40016 comments
Sazridx
Мы изготавливаем дипломы любых профессий по доступным ценам. Цена зависит от выбранной специальности, года выпуска и ВУЗа. Стараемся поддерживать для заказчиков адекватную политику цен. Важно, чтобы дипломы были доступными для большинства граждан. купить аттестат саратов
Comment Link1win_kg_qbml
1 win регистрация http://1win821.ru .
Comment LinkPorn
Way cool! Some extremely valid points! I appreciate you penning this article and also the rest of the website is also very good.
Comment Link1win_hzMi
1 вин вход https://1win820.ru/ .
Comment Link1win_kg_deml
1win кейсы http://1win821.ru .
Comment Link1win_kg_bqmt
1вин вход https://1win808.ru/ .
Comment Link1win_kaMi
1winn http://1win820.ru/ .
Comment LinkDexiaroTrade AI
Its such as you learn my thoughts! You appear to know so much about this, such as you wrote the guide in it or
Comment Linksomething. I feel that you just could do with some % to drive the message home a little bit, however other
than that, this is fantastic blog. A fantastic read.
I'll definitely be back.
Amandaempom
Этот интересный отчет представляет собой сборник полезных фактов, касающихся актуальных тем. Мы проанализируем данные, чтобы вы могли сделать обоснованные выводы. Читайте, чтобы узнать больше о последних трендах и значимых событиях!
Comment LinkИсследовать вопрос подробнее - https://skinfluentials.com/x/cdn/?https://cnandco.com/2020/08/24/jozi-film-festival-coming-at-you-live-and-online-in-september
Sazrlll
Задумался а действительно можно купить диплом государственного образца в Москве, и был удивлен, все реально и главное официально!
Comment LinkСначала серфил в сети и искал такие темы как: купить диплом директора, купить диплом егеря, купить диплом косметик, купить диплом машиностроение, купить диплом о высшем образовании в магнитогорске, получил базовую информацию.
Остановился в итоге на материале diplomybox.com/kupit-diplom-o-vysshem-obrazovanii-v-surgute