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.
157509 comments
Trefuzk
Приобрести диплом ВУЗа. Покупка диплома через качественную и надежную компанию дарит ряд достоинств для покупателя. Это решение дает возможность сберечь время и значительные денежные средства. orikdok-4v-gorode-ufa-2.ru
Comment Linkmostbet_kpOi
регистрация в бк мостбет http://mostbet11028.ru
Comment LinkIariortmm
Заказать диплом института по доступной стоимости возможно, обращаясь к проверенной специализированной компании. Приобрести документ о получении высшего образования можно в нашей компании в столице. orikdok-2v-gorode-kurgan-45.ru
Comment Linkmostbet_fnOa
download mostbet https://www.mostbet11025.ru
Comment Linkmostbet_groa
mostbet официальный сайт регистрация mostbet официальный сайт регистрация
Comment Linkstriotel_ahKt
Thanks for the article. Here is a website on the topic - https://40-ka.ru/
Comment Linkmostbet_svMa
скачать казино мостбет [url=https://mostbet11014.ru/]https://mostbet11014.ru/[/url]
Comment Linkmostbet_tdoa
мостбет ставки на спорт https://www.mostbet11026.ru
Comment LinkSushi swap
My partner and I stumbled over here different web address and thought I might check things out.
Comment LinkI like what I see so i am just following you. Look forward to checking
out your web page repeatedly.
Nicolehor
В этой статье мы подробно рассматриваем проверенные методы борьбы с зависимостями, включая психотерапию, медикаментозное лечение и поддержку со стороны общества. Мы акцентируем внимание на важности комплексного подхода и возможности успешного восстановления для людей, столкнувшихся с этой проблемой.
Comment LinkПодробнее - запой нарколог на дом