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.
164378 comments
BoyceFlell
Эта статья для ознакомления предлагает читателям общее представление об актуальной теме. Мы стремимся представить ключевые факты и идеи, которые помогут читателям получить представление о предмете и решить, стоит ли углубляться в изучение.
Comment LinkОзнакомьтесь с аналитикой - https://www.laprestationmedicale.fr/portfolios/half-width-slider-gallery-2
Stantonver
Этот информационный материал собраны данные, которые помогут лучше понять текущие тенденции и процессы в различных сферах жизни. Мы предоставляем четкий анализ, графики и примеры, чтобы информация была не только понятной, но и практичной для принятия решений.
Comment LinkЭто ещё не всё… - https://rkvb.nl/events/bestuursvergadering-4
novosti24-35
Читать в подробностях: День отца 2025: история, традиции и лучшие идеи подарков
Comment Linktarjeta visa vale alimento saldo
Can I simply say what a comfort to find someone that genuinely knows what they are discussing on the net.
Comment LinkYou definitely know how to bring a problem to light and make it important.
More and more people ought to read this and understand this side of your story.
I was surprised that you are not more popular given that you certainly have the gift.
구렛나루이식
Hey there just wanted to give you a brief heads up and let you know
Comment Linka few of the images aren't loading properly. I'm not sure
why but I think its a linking issue. I've tried it in two different web browsers and both show the same results.
FrankAccex
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 LinkУглубить понимание вопроса - https://www.sixcleversisters.com/the-best-gifts-for-boys-that-love-dinosaurs
购买伟哥
What you said made a lot of sense. But, what about this?
Comment Linkwhat if you typed a catchier post title? I am not saying your content is not good, however suppose you added something that grabbed people's attention?
I mean Wood in Auto - Car Interior Trim - Advice for stirring your online community and fostering engagement - Results from #7740
is kinda boring. You ought to peek at Yahoo's front page and note how they write news titles to grab people interested.
You might add a related video or a pic or two to grab people interested about everything've got to say.
In my opinion, it could make your posts a little bit more interesting.
KeithCrync
Этот информационный материал собраны данные, которые помогут лучше понять текущие тенденции и процессы в различных сферах жизни. Мы предоставляем четкий анализ, графики и примеры, чтобы информация была не только понятной, но и практичной для принятия решений.
Comment LinkНажми и узнай всё - http://doroga21.ru
web page
Everything is very open with a really clear clarification of the challenges.
Comment LinkIt was definitely informative. Your website is useful.
Thanks for sharing!
شرایط ثبت نام دکتری وزارت بهداشت ۱۴۰۴
Paragraph writing is also a excitement, if you be familiar
Comment Linkwith afterward you can write or else it is complex
to write.