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.
167413 comments
mostbet_mfOt
скачат мосбет https://mostbet12013.ru
Comment LinkanciesshPr
лучшие нейросети для придумывания поговорок
Comment LinkDiplomi_pxMr
купить диплом образца ссср http://www.educ-ua19.ru .
Comment LinkDiplomi_ceMr
стоит купить диплом о высшем образовании стоит купить диплом о высшем образовании .
Comment LinkКэт казино бездепозитный бонус
Does your blog have a contact page? I'm having problems locating
Comment Linkit but, I'd like to send you an email. I've got some suggestions for your
blog you might be interested in hearing. Either way, great website and I look forward to seeing it improve
over time.
fishetuPr
лучшие нейросети для замены текста в песнях
Comment LinkanciesktPr
лучшие нейросети для школьников
Comment Link99WIN
Every weekend i used to visit this website, as i wish for enjoyment, for
Comment Linkthe reason that this this website conations genuinely fastidious funny data
too.
Robertcob
Вызов нарколога на дом сочетает медицинскую эффективность с удобством. Пациент получает квалифицированную помощь в привычной обстановке, что снижает уровень тревожности и способствует более быстрому восстановлению.
Comment LinkИзучить вопрос глубже - http://narkolog-na-dom-sankt-peterburg14.ru
Diplomi_rmsr
диплом купить харьков цена диплом купить харьков цена .
Comment Link