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.
183367 comments
IsaacBuips
Зависимости часто сопровождаются физическими и психологическими нарушениями, требующими комплексного подхода. Мы убеждены, что успешное лечение невозможно без индивидуального подхода, что делает нашу клинику отличным местом для тех, кто нуждается в поддержке.
Comment LinkПодробнее тут - http://tajnyj-vyvod-iz-zapoya.ru/vyvod-iz-zapoya-cena-v-omske.ru/
Dnrtbqo
Мы предлагаем дипломы любой профессии по приятным ценам. Мы готовы предложить документы ВУЗов, которые расположены в любом регионе Российской Федерации. Дипломы и аттестаты выпускаются на бумаге высшего качества. Это позволяет делать настоящие дипломы, которые невозможно отличить от оригинала. orikdok-4v-gorode-ufa-2.online
Comment Linkkkpoker para pc
I am regular reader, how are you everybody? This post posted at this site is truly pleasant.
Comment LinkWilliammub
Here's more on the topic https://krylslova.ru/
Comment Linksbobet
Thank you for sharing your thoughts. I really appreciate your efforts and I am waiting for your next
Comment Linkpost thanks once again.
Dnrtovj
Мы изготавливаем дипломы психологов, юристов, экономистов и любых других профессий по доступным тарифам. Мы готовы предложить документы техникумов, которые расположены в любом регионе Российской Федерации. Документы выпускаются на "правильной" бумаге самого высшего качества. Это дает возможности делать государственные дипломы, не отличимые от оригинала. orikdok-v-gorode-bryansk-32.ru
Comment LinkWilliammub
Here's more on the topic https://krylslova.ru/
Comment LinkWilliammub
Here's more on the topic https://krylslova.ru/
Comment LinkSazryjd
Заказ документа о высшем образовании через надежную фирму дарит ряд преимуществ для покупателя. Приобрести диплом о высшем образовании: art-gymnastics.ru/users/54
Comment Linkgame
Hello, I think your website might be having browser compatibility issues.
Comment LinkWhen I look at your blog in Opera, it looks
fine but when opening in Internet Explorer, it has some overlapping.
I just wanted to give you a quick heads up! Other then that, superb blog!