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.
59182 comments
SALT TRICK FOR MEN
I pay a quick visit everyday a few web pages and information sites to read posts,
Comment Linkexcept this weblog presents feature based content.
Sazrcpm
Полезная информация как купить диплом о высшем образовании без рисков
Comment LinkCorineRoope
В этой статье собраны факты, которые освещают целый ряд важных вопросов. Мы стремимся предложить читателям четкую, достоверную информацию, которая поможет сформировать собственное мнение и лучше понять сложные аспекты рассматриваемой темы.
Comment LinkУглубиться в тему - https://meditreq.com/inspection-of-types-of-protection-ex-m-ex-q-ex-o-and-ex-op
Slottyway PL
When I originally commented I clicked the "Notify me when new comments are added" checkbox and now each
Comment Linktime a comment is added I get four e-mails with the same comment.
Is there any way you can remove me from that service?
Many thanks!
Dorisvat
Эта познавательная публикация погружает вас в море интересного контента, который быстро захватит ваше внимание. Мы рассмотрим важные аспекты темы и предоставим вам уникальныеInsights и полезные сведения для дальнейшего изучения.
Comment LinkИзучить вопрос глубже - https://ijpfiasi.ro/eye-of-horus-online-slot-spielen-kostenlos-blos-registrierung
DonnaTex
Эта публикация дает возможность задействовать различные источники информации и представить их в удобной форме. Читатели смогут быстро найти нужные данные и получить ответы на интересующие их вопросы. Мы стремимся к четкости и доступности материала для всех!
Comment LinkПолучить дополнительную информацию - https://kataberita.net/syna-world-a-futuristic-utopia-of-connectivity-and-innovation
Mazrubk
Купить диплом архитектора – перемены к лучшему
Comment LinkEverettNeola
packing fragile items for moving Prague office moving Prague
Comment LinkAndrewsteef
The most comprehensive bip39 world list for securely creating and restoring cryptocurrency wallets. Learn how mnemonic coding works and protect your digital assets!
Comment LinkEverettNeola
moving to Prague from UK https://www.777lu.net
Comment Link