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.
129061 comments
Diplomi_zest
Мы готовы предложить документы ВУЗов, расположенных на территории всей РФ. Заказать диплом любого университета:
Comment Linkкупить аттестат 11 классов ижевск
best online casinos
Hello, I enjoy reading all of your post. I
Comment Linklike to write a little comment to support you.
RichardDiorm
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 LinkНажмите, чтобы узнать больше - http://cemtechcompany.com/%E3%83%9B%E3%83%BC%E3%83%A0%E3%83%9A%E3%83%BC%E3%82%B8/%E3%82%BB%E3%83%A0%E3%83%86%E3%83%83%E3%82%AF%EF%BE%9C%EF%BD%B0%EF%BE%84%EF%BE%9E%EF%BE%8C%EF%BE%9F%EF%BE%9A%EF%BD%BD%E3%83%AD%E3%82%B4
Diplomi_rkKa
купить диплом с реестром киев https://arus-diplom34.ru .
Comment LinkDiplomi_twpl
диплом купить с занесением в реестр москва диплом купить с занесением в реестр москва .
Comment LinkZakazat diplom lubogo VYZa!_dnst
купить аттестат можно ли купить аттестат можно ли .
Comment Linkушп фундамент_eest
плита фундамент цена .
Comment Linkexperience m4ntiz
Hi there, just became aware of your blog through Google, and found that
Comment Linkit is really informative. I'm gonna watch out for brussels.
I'll appreciate if you continue this in future. Many people will
be benefited from your writing. Cheers!
RichardDiorm
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 LinkБолее подробно об этом - https://aradigitalmandiri.com/manajemen-mutu-pelayanan-kesehatan
1wiN
Официальный Telegram канал 1win Casinо. Казинo и ставки от 1вин. Фриспины, актуальное зеркало официального сайта 1 win. Регистрируйся в ван вин, соверши вход в один вин, получай бонус используя промокод и начните играть на реальные деньги.
Comment Linkhttps://t.me/s/Official_1win_kanal/41