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.
304273 comments
1xbet_jqsl
1xbet yeni giri? adresi 1xbet yeni giri? adresi .
Comment LinkSteklyannie dyshevie peregorodki i ograjdeniya_jtOr
душевое ограждение купить в спб из стекла http://www.dzen.ru/a/aPfJd1pLPXEE534U/ .
Comment Link1xbet_wlsl
xbet giri? https://1xbet-14.com/ .
Comment Linkgoliath casino_rxsa
the goliath casino https://goliath-casino.com .
Comment Linkicebet casino_rbMn
icebet icebet .
Comment Linkkyrsi seo_klEl
seo специалист seo специалист .
Comment Linkicebet casino_mfMn
ice bet casino ice bet casino .
Comment LinkSteklyannie dyshevie peregorodki i ograjdeniya_wbOr
п образные душевые стекла dzen.ru/a/aPfJd1pLPXEE534U .
Comment Linkheaps of wins casino_ovmr
heapsofwins heapsofwins .
Comment LinkKennethCes
Мы работаем с вниманием к деталям повседневности: как человек засыпает на фоне вечернего света, сколько воды переносит малыми глотками, как реагирует на цифровые уведомления, есть ли привычные «включатели» тяги и как на организм влияет шумное окружение. Врач и куратор переводят этот жизненный контекст в ясные, измеримые ориентиры: время до сна, число пробуждений, вариабельность пульса к сумеркам, объём воды, аппетит, переносимость тёплой мягкой пищи. Решения принимаются адресно и последовательно, чтобы сохранять ясность днём и избегать ненужной фармаконагрузки.
Comment LinkПодробнее можно узнать тут - наркологическая клиника клиника помощь в калининграде