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.
128038 comments
1win_mron
1win трансляция [url=1win1165.ru]1win1165.ru[/url]
Comment Linktgram_pwEr
Накрутка реакций в телеграмме бесплатно - ТОП-50 лучших сервисов https://vc.ru/niksolovov/1274894-nakrutka-reakcii-v-telegramme-besplatno-top-50-luchshih-servisov Лучшие платформы для набора и накрутки
Comment LinkDiplomi_cdPr
купить диплом в спб с занесением в реестр https://arus-diplom32.ru/ .
Comment Link1win_kg_xyPr
1win скачать на айфон с официального сайта http://www.1win1171.ru
Comment LinkBobbyspome
Этот информативный текст выделяется своими захватывающими аспектами, которые делают сложные темы доступными и понятными. Мы стремимся предложить читателям глубину знаний вместе с разнообразием интересных фактов. Откройте новые горизонты и развивайте свои способности познавать мир!
Comment LinkЛучшее решение — прямо здесь - https://elsardinero.org/bocadillos-para-bajar-de-peso-estos-5-deliciosos-bocadillos-ragi-pueden-ayudarlo-a-mantener-su-peso-bajo-control
discount pharmacies
https://directcanadianpharmacy.com/
Comment Linkhardcore
Write more, thats all I have to say. Literally, it
Comment Linkseems as though you relied on the video to make your point.
You clearly know what youre talking about, why throw away your intelligence on just posting videos to your blog when you could be giving us something
enlightening to read?
BOKEP ANAK SMP
このシーンは、彼女の表情がはっきりとわかるため、非常に重要です。その表情から、彼女がその時どんな気持ちだったのかを察知することができます。
Comment Linkdxhcgk4920
дизайн человека бесплатно онлайн с расшифровкой рассчитать рейв карту дизайн человека бесплатно дизайн человека 4 типа
Comment Linkушп фундамент_vpst
ushp-fundament-499.ru .
Comment Link