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.
125473 comments
buy psilocybin chocolate Belgium
I’m not that much of a internet reader to be honest but
Comment Linkyour blogs really nice, keep it up! I'll
go ahead and bookmark your site to come back later.
All the best
카지노 꽁머니
Very good article. I am experiencing some of these issues as well..
Comment Linkmostbet_xzsr
букмекерские конторы в кыргызстане http://mostbet33006.ru/ .
Comment Link1win_xdpi
descărca 1win descărca 1win .
Comment Linkmostbet_fkOn
mostbet şikayətlər mostbet şikayətlər .
Comment LinkJariorvcd
Купить диплом о высшем образовании!
Comment LinkНаши специалисты предлагаютвыгодно и быстро купить диплом, который выполнен на бланке ГОЗНАКа и заверен мокрыми печатями, штампами, подписями. Диплом пройдет лубую проверку, даже с использованием профессиональных приборов. Достигайте свои цели быстро и просто с нашим сервисом- mymink.5bb.ru/viewtopic.phpid=9365
AI Therapist_ldkr
ai therapy [url=http://www.ai-therapist1.com]http://www.ai-therapist1.com[/url] .
Comment LinkSarahNen
В Сочи решение есть — наркологическая клиника. Здесь помогают людям выйти из запоя без страха и осуждения. Всё анонимно, грамотно и с заботой о каждом пациенте.
Comment LinkПодробнее можно узнать тут - вывод из запоя на дому круглосуточно
Russellsaste
Медикаментозное лечение: Мы применяем современные препараты, которые помогают облегчить симптомы абстиненции и улучшить состояние пациентов в первые дни лечения. Индивидуальный подбор лекарственных схем позволяет минимизировать побочные эффекты и достичь наилучших результатов.
Comment LinkОзнакомиться с деталями - вывод из запоя на дому казань
mostbet_rxSa
мостбет сайт бк [url=https://www.mostbet33007.ru]https://www.mostbet33007.ru[/url] .
Comment Link