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.
310650 comments
buro perevodov_xtsa
лучшие бюро переводов в Мск teletype.in/@alexd78/iF-xjHhC3iA .
Comment Linkit perevod_wzon
it перевод стоимость telegra.ph/Oshibka-lokalizacii-pochemu-vash-IT-produkt-ne-ponimayut-za-granicej-11-09 .
Comment Linkburo perevodov_zisa
лучшие бюро переводов teletype.in/@alexd78/iF-xjHhC3iA .
Comment Linkit perevod_boon
it перевод услуги telegra.ph/Oshibka-lokalizacii-pochemu-vash-IT-produkt-ne-ponimayut-za-granicej-11-09 .
Comment Linkit perevod_rpon
it переводчик цена telegra.ph/Oshibka-lokalizacii-pochemu-vash-IT-produkt-ne-ponimayut-za-granicej-11-09 .
Comment Linkbk8
What's up mates, its impressive post concerning educationand completely explained,
Comment Linkkeep it up all the time.
it perevod_uton
it перевод услуги telegra.ph/Oshibka-lokalizacii-pochemu-vash-IT-produkt-ne-ponimayut-za-granicej-11-09 .
Comment LinkChăn Nuôi Gia Súc
Touche. Outstanding arguments. Keep up the good effort.
Comment Linkburo perevodov_fhsa
рейтинги бюро переводов teletype.in/@alexd78/iF-xjHhC3iA .
Comment Linkburo perevodov_uxsa
лучшие бюро переводов teletype.in/@alexd78/iF-xjHhC3iA .
Comment Link