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.
140238 comments
Dnrtpag
Где заказать диплом по актуальной специальности?
Comment LinkМы можем предложить дипломы любой профессии по разумным тарифам. Мы готовы предложить документы ВУЗов, расположенных на территории всей РФ. Можно заказать диплом за любой год, указав необходимую специальность и хорошие оценки за все дисциплины. Дипломы и аттестаты выпускаются на "правильной" бумаге высшего качества. Это позволяет делать государственные дипломы, которые не отличить от оригиналов. Документы заверяются всеми требуемыми печатями и штампами. Стараемся поддерживать для заказчиков адекватную политику цен. Важно, чтобы дипломы были доступны для большинства граждан. diplomius-docs.com/kupit-diplom-v-orle-7
1win_ghPa
1win прямой эфир 1win прямой эфир .
Comment Link1win_onPa
1вин официальный сайт https://1win113.com.kg/ .
Comment Linknames etc
This article gives clear idea in favor of the new users of blogging, that actually how to do running a blog.
Comment Linkbrazilian mounjaro
Hmm it seems like your site ate my first comment (it was extremely long) so I guess I'll just sum it up what I submitted
Comment Linkand say, I'm thoroughly enjoying your blog.
I too am an aspiring blog blogger but I'm still new to the whole thing.
Do you have any suggestions for rookie blog writers?
I'd genuinely appreciate it.
1win_vvot
1 вин официальный сайт вход 1win112.com.kg .
Comment LinkDiplomi_nhst
Заказать диплом любого ВУЗа!
Comment LinkМы готовы предложить документы учебных заведений, расположенных на территории всей России.
diplom-onlinex.com/diplom-kupit-kolledzha-4
1win_fzPa
1вин кыргызстан 1win113.com.kg .
Comment LinkLazrqnk
Где купить диплом специалиста?
Comment LinkКупить диплом университета по выгодной стоимости вы можете, обращаясь к надежной специализированной фирме.: diplom45.ru
1win_shPa
1win http://www.1win113.com.kg .
Comment Link