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.
160656 comments
JosephSuila
Публикация приглашает вас исследовать неизведанное — от древних тайн до современных достижений науки. Вы узнаете, как случайные находки превращались в революции, а смелые мысли — в новые эры человеческого прогресса.
Comment LinkСмотри, что ещё есть - https://skyconsultancybd.com/hello-world
آخرین رتبه قبولی داروسازی منطقه ۲ ۱۴۰۴
Hi there, I enjoy reading through your article post. I like to write a little comment to support you.
Comment LinkXNXX PORN
여러분의 관점은 매우 흥미롭고 매우 흥미롭습니다. 감사합니다. 질문이 있습니다.
Comment Linkبا چه رتبه ای پزشکی تعهدی قبول میشم
Hmm is anyone else experiencing problems with the pictures on this blog loading?
Comment LinkI'm trying to determine if its a problem on my end or if it's the blog.
Any responses would be greatly appreciated.
stamp_idKn
Create a unique design for your projects with stamp making online|rubber stamp online maker|stamp maker|online stamp maker|stamp maker online|stamp creator online|make a stamp online|make stamp online|online stamp design maker|make stamps online|stamps maker|online stamp creator|stamp online maker|stamp online maker free|stamp maker online free|create stamp online free|stamp creator online free|online stamp maker free|free online stamp maker|free stamp maker online|make stamp online free!
Comment LinkThe Ultimate Guide to Stamp Making Online is an exciting endeavor that allows anyone to express their creativity. With a few simple tools and some inspiration, you can create unique stamps from the comfort of your home. Starting with basic designs will help you build confidence for more complex projects.
купить дрова в ногинске_dwst
заказать дрова береза колотая с доставкой .
Comment Linktoptelegram_xaEr
Хотите быстро продвинуть свой Телеграм-канал и увеличить число подписчиков? Сейчас существует масса проверенных методов и сервисов для накрутки подписчиков в ТГ бесплатно и платно. В статье подробно разобраны лучшие варианты, которые реально работают и помогают получать живую аудиторию. https://vc.ru/niksolovov/1570171-gde-kupit-podpischikov-v-tg-besplatno-top-25-servisov-2025 Материал будет полезен тем, кто ищет, как накрутить подписчиков в Телеграм-канале без отписок, где взять рабочие сайты и ботов, а также какие способы безопаснее всего использовать в 2025 году.
Comment Linkmostbet_jqSn
мостбет официальный сайт регистрация мостбет официальный сайт регистрация
Comment LinkGeorgehob
Мы собрали для вас самые захватывающие факты из мира науки и истории. От малознакомых деталей до грандиозных событий — эта статья расширит ваш кругозор и подарит новое понимание того, как устроен наш мир.
Comment LinkТолько факты! - https://al-wassit.com/2019/09/03/%D8%A7%D9%84%D8%A8%D9%86%D9%83-%D8%A7%D9%84%D9%85%D8%B1%D9%83%D8%B2%D9%8A-%D9%8A%D8%B7%D9%84%D9%82-%D9%85%D9%86%D8%B5%D8%A9-%D9%84%D9%84%D8%A7%D8%B3%D8%AA%D8%AB%D9%85%D8%A7%D8%B1-%D9%84%D8%BA%D9%8A
narkologicheskaya klinika_hsoi
клиника вывод из запоя https://www.narkologicheskaya-klinika-13.ru .
Comment Link