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.
129776 comments
telegram_stEr
Накрутка подписчиков Телеграм Телеграмм вот статья: https://vc.ru/niksolovov/1380789-nakrutka-podpischikov-telegram-top-25-servisov-2025-goda-moya-podborka Только проверенные бесплатные и платные способы получить больше подписчиков.
Comment Linkgluco6
Gluco6 is gaining attention for its natural approach to supporting healthy blood sugar levels and overall metabolic health.
Comment LinkMany users report steadier energy, fewer cravings, and
better daily balance after using it. It looks like a promising option for those aiming to maintain healthy glucose control naturally.
best online slots
Nice blog! Is your theme custom made or did you download it from somewhere?
Comment LinkA design like yours with a few simple tweeks would really make my blog stand out.
Please let me know where you got your design.
Cheers
uensdey-406
Сериал «Уэнсдей» https://uensdey.com мрачная и захватывающая история о дочери Гомеса и Мортиши Аддамс. Учёба в Академии Невермор, раскрытие тайн и мистика в лучших традициях Тима Бёртона. Смотреть онлайн в хорошем качестве.
Comment LinkDiplomi_xusi
купить аттестат за 11 класс тайшет [url=arus-diplom25.ru]купить аттестат за 11 класс тайшет[/url] .
Comment LinkKurtisFergy
Описание
Comment LinkПолучить дополнительную информацию - снять ломку в краснодаре
telegram_lzEr
Накрутка реакций в ТГ вот статья: https://vc.ru/niksolovov/1259499-nakrutka-reakcii-v-tg-top-19-servisov-2025-goda-lichnaya-strategiya Только проверенные бесплатные и платные способы получить больше подписчиков.
Comment Linkзаправка газгольдера в московской области_lcpr
zapravka-gazgoldera-v-moskovskoy-oblasti-499.ru .
Comment LinkDanielzip
Как сам!
Comment LinkКазино онлайн в Казахстане с бонусом за регистрацию дарит подарки. топ онлайн казино казахстан Начните игру с бонусами.
Перейди по ссылке: - https://mobilecasinogames.cfd
топ онлайн казино казахстан
онлайн казино в казахстане
10 лучших казино онлайн казахстан
До встречи!
proekt pereplanirovki kvartiri_evKt
проект перепланировки жилого помещения https://www.proekt-pereplanirovki-kvartiry4.ru .
Comment Link