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.
263914 comments
mfozaim_lbEr
займ онлайн без процентов [url=https://vc.ru/dariazah/2060781-17-luchshikh-mfo-s-0-stavkoy-na-zaym-v-2025-godu] займ онлайн без процентов [/url].
Comment Linkmostbet_bjKl
войти мостбет http://www.mostbet11010.ru
Comment LinkKevinJex
Понимание того, какие учреждения действительно способны помочь, позволяет избежать ошибок и не тратить время на неэффективные попытки лечения. Ключевыми признаками являются наличие медицинской лицензии, опытные специалисты, прозрачные условия и отзывы пациентов.
Comment LinkОзнакомиться с деталями - срочная наркологическая помощь в архангельске
mostbet_kg_saEn
mostbet вход в личный кабинет mostbet вход в личный кабинет
Comment LinkDonaldScage
В клинике используются запатентованные наборы для капельниц, включающие витамины группы B, мембранопротекторы и низкомолекулярные антиоксиданты. Автоматизированные насосы обеспечивают равномерный ввод растворов, минимизируя риск осложнений.
Comment LinkПодробнее - http://lechenie-narkomanii-ekaterinburg0.ru
Jariorwgt
Наша компания предлагает выгодно и быстро купить диплом, который выполнен на оригинальной бумаге и заверен мокрыми печатями, водяными знаками, подписями. Данный диплом пройдет лубую проверку, даже с использованием профессионального оборудования. brokersbro.com/read-blog/1124_kak-kupit-attestat.html
Comment Linksg88win
Fantastic goods from you, man. I have remember your stuff previous to and you're simply too magnificent.
Comment LinkI actually like what you have received here, certainly like what
you are stating and the way in which you are saying it. You're making it enjoyable and you still care for to stay it sensible.
I cant wait to read much more from you. This is really a great site.
mostbet_kg_ruEn
мостбеь [url=https://mostbet11011.ru]https://mostbet11011.ru[/url]
Comment Linkmfozaim_qgEr
займ с плохой кредитной историей без проверки займ с плохой кредитной историей без проверки .
Comment LinkErek Erek 2D
Hey! This is my 1st comment here so I just wanted to give
Comment Linka quick shout out and tell you I really enjoy reading through your posts.
Can you recommend any other blogs/websites/forums
that cover the same subjects? Thanks a lot!