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.
175019 comments
Proxy Lust Proxies
Everyone loves it when folks get together and share thoughts.
Comment LinkGreat site, stick with it!
Start Reading
When someone writes an post he/she maintains the idea of
Comment Linka user in his/her mind that how a user can know it. Therefore that's
why this article is perfect. Thanks!
биткойн инвестиции
Hello my friend! I wish to say that this post
Comment Linkis awesome, great written and include approximately all
vital infos. I'd like to peer extra posts like this .
Byronvok
Зависимость от психоактивных веществ — серьёзная проблема, которая становится всё актуальнее в современном мире. Алкоголизм, наркомания и игромания представляют угрозу как для здоровья отдельного человека, так и для общества в целом. В условиях растущей нагрузки на систему здравоохранения Наркологическая клиника "Возрождение" предлагает комплексные решения для тех, кто страдает от различных видов зависимости. Мы придерживаемся индивидуального подхода, что позволяет достигать высоких результатов в лечении и реабилитации.
Comment LinkПолучить больше информации - http://медицина-вывод-из-запоя.рф
Visit US
It's truly a great and helpful piece of information. I'm glad that you simply shared this useful info with us.
Comment LinkPlease keep us up to date like this. Thank you for sharing.
靓号生成
Excellent beat ! I would like to apprentice whilst you amend
Comment Linkyour web site, how could i subscribe for a weblog web site?
The account aided me a acceptable deal. I have been tiny bit acquainted of this your
broadcast provided brilliant transparent concept
okna_qgKa
окна рехау окна рехау .
Comment LinkWilliampultY
Чем раньше нарколог окажет помощь, тем выше шансы избежать осложнений и восстановиться без последствий для здоровья.
Comment LinkИсследовать вопрос подробнее - https://narcolog-na-dom-sochi0.ru/narkolog-na-dom-kruglosutochno-sochi/
Jasonfal
Фундаментом качественного лечения является профессиональная команда. Только при участии врачей-наркологов, психиатров, клинических психологов, терапевтов и консультантов по зависимому поведению можно говорить о комплексной помощи. По словам специалистов ФГБУН «Национальный научный центр наркологии», именно междисциплинарный подход формирует устойчивую динамику на всех этапах терапии — от стабилизации состояния до ресоциализации пациента.
Comment LinkДетальнее - http://narkologicheskaya-klinika-tula10.ru/chastnaya-narkologicheskaya-klinika-tula/
mostbet_uwKr
melbet рабочее зеркало melbet рабочее зеркало
Comment Link