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.
169852 comments
transformatornie podstancii kypit_glMt
трансформаторные подстанции 2ктп [url=https://transformatornye-podstancii-kupit2.ru]трансформаторные подстанции 2ктп[/url] .
Comment Linkor anyone seeking a memorable crypto identity. The user-friendly interface requires no technical expertise
Link exchange is nothing else but it is simply placing the other person's weblog link on your
Comment Linkpage at proper place and other person will also do same for you.
hjhj88
Superb site you have here but I was curious if you knew
Comment Linkof any forums that cover the same topics discussed in this article?
I'd really like to be a part of community where I can get comments from other knowledgeable
people that share the same interest. If you have any suggestions, please let me know.
Bless you!
WW88
Greetings! Very useful advice within this article!
Comment LinkIt is the little changes which will make the most significant changes.
Thanks for sharing!
дрова сухие в сергиевом посаде_tysn
drova-suhie-sergiev-posad.ru .
Comment Linkдиплом среднее профессиональное образование купить
Incredible! This blog looks just like my old one! It's on a
Comment Linktotally different subject but it has pretty much the same layout and design. Wonderful choice of colors! https://cdes-21.org/ar/%d0%bf%d1%80%d0%b8%d0%b2%d0%b5%d1%82-%d0%bc%d0%b8%d1%80/
Zacharyhed
Клиника «Частный Медик 24» в Подольске оказывает услугу капельницы от запоя с выездом на дом. Используются только сертифицированные препараты, которые помогают снять симптомы похмелья, вернуть ясность ума и восстановить сон. Наши врачи работают анонимно и бережно относятся к каждому пациенту.
Comment LinkИзучить вопрос глубже - капельница от запоя на дому цена подольск
bokep melati
It's not my first time to go to see this web page,
Comment Linki am visiting this site dailly and take good facts from here all the
time.
Jimmyskido
Описание
Comment LinkИзучить вопрос глубже - помощь вывод из запоя сочи
ErvsUtede
Take off problems of erection. Follow this link [url=https://synthroidvslevothyroxine.com/ ]synthroid 150[/url] .Place them now! synthroid 88 mg
Comment Link