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.
137142 comments
mostbet_ecMn
mostbet promo kodni kiritish mostbet promo kodni kiritish
Comment Linkbandar toto macau resmi
Woah! I'm really loving the template/theme of this
Comment Linksite. It's simple, yet effective. A lot of times it's very difficult to get
that "perfect balance" between usability and visual appeal.
I must say you have done a very good job with this. Additionally,
the blog loads very fast for me on Opera. Superb Blog!
888starz_hykl
888starz скачать ios 888starz скачать ios .
Comment Link888starz_fspl
скачать приложение 888 старс 888starz.com.ru .
Comment Linkmostbet_clPn
mostbet uz skachat apk http://mbtest123.ru/
Comment LinkZakazat diplom ob obrazovanii!_azEn
диплом автомеханика купить диплом автомеханика купить .
Comment Linkbest lip fillers london
HSA Dermal Clinic оffers safe and eeffective laser hair removal Riichmond f᧐r men and women.
Comment LinkHK Sydney
Hello, I think your blog might be having browser compatibility
Comment Linkissues. When I look at your blog in Chrome, 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, great blog!
https://ww9.pencaritogel.com/
Poverka_efMr
Поверка приборов с оформлением свидетельств и протоколов выполняется по всей Москве и области. Возможна работа по договору с организациями.
Comment LinkПроцесс поверки средств измерений играет ключевую роль в поддержании точности измерительных данных. Она нужна для поддержания профессиональных стандартов и обеспечения надежности измерительных систем.
Существует несколько этапов поверки, которые включают в себя оценку состояния измерительных приборов. Затем проводятся контрольные измерения, которые сравниваются с эталонными значениями. Если результаты отличаются, то необходимо выполнить калибровку прибора или заменить его.
Необходимо учитывать, что поверка средств измерений должна происходить систематически для гарантирования точности данных. Также следует обращать внимание на сроки поверки, чтобы минимизировать риск получения некорректных данных.
888starz_clpl
скачать 888 старс букмекерская скачать 888 старс букмекерская .
Comment Link