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.
92360 comments
RoyalWealth Platform
Hi! Quick question that's totally off topic. Do you know how to make your site mobile friendly?
Comment LinkMy website looks weird when browsing from my iphone 4.
I'm trying to find a theme or plugin that might be able to correct this issue.
If you have any suggestions, please share. Appreciate it!
tgram_ilEr
Сервисы накрутки подписчиков в Телеграм https://dtf.ru/top-smm/3106650-servisy-nakrutki-podpischikov-v-telegram-top-27-proverennyh-servisov-2025-goda-novyi-reiting сервисы для набора подписчиков в ТГ
Comment Linkhttps://m1bar.com/user/PetraReiss7
After checking out a handful of the blog articles on your site, I honestly like your way of writing a
Comment Linkblog. I book marked it to my bookmark site list and will be checking back in the near future.
Please visit my website as well and let me know your opinion.
Sleep Lean Reviews
With havin so much content and articles do you ever run into any issues of plagorism or copyright violation? My site has a lot of unique content I've either created myself
Comment Linkor outsourced but it appears a lot of it is popping it up all over the internet without my authorization. Do you
know any ways to help protect against content from being stolen? I'd truly appreciate it.
Zakazat diplom o visshem obrazovanii!_jist
аттестат 9 класс купить аттестат 9 класс купить .
Comment LinkLewisabEcy
Капельница от запоя представляет собой внутривенное введение специального раствора, который помогает организму справиться с последствиями алкогольной интоксикации. Этот метод используется для того, чтобы уменьшить проявления похмелья, таких как головная боль, тошнота, бессонница и раздражительность. Кроме того, капельница способствует нормализации работы внутренних органов и систем, ускоряя восстановление после длительного алкоголизма.
Comment LinkОзнакомиться с деталями - https://kapelnica-ot-zapoya-ekb55.ru/kapelnicza-na-domu-ekaterinburg-ot-zapoya/
tgram_ysEr
Накрутка подписчиков в ТГ канал живые активные https://dtf.ru/top-smm/3107270-nakrutka-podpischikov-v-tg-kanal-zhivye-aktivnye-top-27-proverennyh-servisov-v-2025-godu-novyi-reiting сервисы для набора подписчиков в ТГ
Comment LinkElouise
My brother suggested I would possibly like this website.
Comment LinkHe was once entirely right. This put up actually made my
day. You can not believe simply how much time I had spent for this information! Thank you!
1win_teer
1win պաշտոնական կայք 1win պաշտոնական կայք
Comment LinkDavidKeype
Вызов врача-нарколога на дом в Санкт-Петербурге начинается с детального осмотра и оценки состояния пациента. Врач измеряет давление, пульс, уровень кислорода в крови и определяет степень интоксикации.
Comment LinkУзнать больше - нарколог на дом недорого санкт-петербург