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.
132413 comments
1win_ifSa
casino 1win https://www.1win5.com.mx .
Comment Link1win_hoOt
win1 casino https://1win3.com.mx/ .
Comment LinkSazrees
купить диплом техникума строительного
Comment Link1win_lzOt
1win mx http://www.1win3.com.mx .
Comment LinkDarrellPRUPS
Процедура необходима в случае появления симптомов алкогольной интоксикации, таких как тошнота, головная боль, слабость, тревожность или нарушения сна. Особенно важно провести детоксикацию, если у человека наблюдаются хронические заболевания, которые могут обостриться под воздействием токсинов.
Comment LinkИсследовать вопрос подробнее - https://kapelnica-ot-zapoya-krasnoyarsk55.ru
Vital Pro Balance Weight loss
In recent years, the health and wellness industry has witnessed an influx of
Comment Linksupplements catering to various needs, from
general well-being to specific dietary goals. Among these, Vital
Pro Balance has garnered attention.
Trading Lidex
Hello Dear, are you truly visiting this site regularly, if so
Comment Linkafter that you will absolutely take nice knowledge.
1win_lvSa
1win. casino. http://1win5.com.mx/ .
Comment Link1win_etOt
1win mx http://www.1win3.com.mx .
Comment Link1win_klOt
casino 1 win https://www.1win3.com.mx .
Comment Link