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.
166742 comments
black-top-316
Продвижение сайта https://team-black-top.ru в ТОП Яндекса и Google. Комплексное SEO, аудит, оптимизация, контент, внешние ссылки. Рост трафика и продаж уже через 2–3 месяца.
Comment LinkWww.Rosholtelevator.Com
Excellent beat ! I would like to apprentice while you amend your web
Comment Linksite, how can i subscribe for a blog site?
The account aided me a acceptable deal. I had been a little bit acquainted of this
your broadcast provided bright clear idea
GeorgeQuobe
В клинике каждому пациенту уделяют особое внимание. Врачи знают: универсальных решений нет, за каждым случаем — своя история и свои причины. Первый контакт начинается с конфиденциальной консультации. Можно просто позвонить или написать онлайн — уже на этом этапе врач поможет оценить ситуацию, объяснит возможные этапы и даст рекомендации по подготовке к визиту.
Comment LinkПолучить дополнительную информацию - lechenie-alkogolizma-stoimost
tgram_jnEr
Если вы хотите накрутка подписчиков в Телеграм канал бесплатно сделать качественно, тогда рекомендуем изучить варианты на https://dtf.ru/top-smm/3922959-nakrutka-podpischikov-v-telegram-top-25-besplatnykh-servisov которые проверены временем.
Comment LinkRen Flowdex
I needed to thank you for this fantastic read!! I definitely loved
Comment Linkevery little bit of it. I have got you book-marked to look at
new stuff you post…
Tiranga game invite code
Howdy! I'm at work browsing your blog from my new apple iphone!
Comment LinkJust wanted to say I love reading your blog and look forward to all your posts!
Keep up the excellent work!
tgram_mgEr
Чтобы привлечь бесплатные подписчики в ТГ и повысить вовлечённость, рекомендуем сервисы из статьи https://dtf.ru/top-smm/3922880-besplatnye-podpischiki-v-telegraf-top-25-servisov — там собраны только проверенные варианты.
Comment LinkAI File Chat
Get Unlimited Access To 80+AI module
Comment LinkFeature Of WorkForceAI
https://jvz7.com/c/1788411/415801/
Manuel
all the time i used to read smaller posts that as well clear their motive, and that is also
Comment Linkhappening with this post which I am reading at this time.
tgram_axEr
Если интересно, как накрутить подписчиков в ТГ без использования серых сервисов, то тут — https://vc.ru/marketing/2120279-kak-nakrutit-podpischikov-v-tg — описаны более чистые стратегии.
Comment Link