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.
150311 comments
mostbet_uhoa
mostbet live http://mostbet11026.ru
Comment Linkupsskirtru_smPr
Thanks for the article. Here's more on the topic https://upsskirt.ru/
Comment Linkmostbet_stoi
мостбет официальный сайт вход букмекерская контора https://www.mostbet11024.ru
Comment Linkprime biome Reviews
“I started using Prime Biome last month and I genuinely feel lighter and more energized.
Comment LinkLove that it supports both digestion and immunity—two birds, one capsule!”
Nicolehor
В этом исследовании рассмотрены методы лечения зависимостей и их эффективность. Мы проанализируем различные подходы, используемые в реабилитационных центрах, и представим данные о результативности программ. Читатели получат надежные и научно обоснованные сведения о данной проблеме.
Comment LinkПодробнее тут - нарколог на дом круглосуточно
Buy Kurupts Moonrocks online
Greetings, I believe your blog could possibly be having browser compatibility problems.
Comment LinkWhen I take a look at your blog in Safari, it looks fine however
when opening in I.E., it has some overlapping issues.
I merely wanted to give you a quick heads up! Aside from
that, wonderful site!
bokep mesum indonesia
Thank you, I have recently been looking for information approximately this subject for ages and yours is the best I
Comment Linkhave found out till now. But, what in regards to the bottom line?
Are you certain about the source?
MichaelCak
Если состояние пациента не позволяет доставить его в стационар, на дом выезжает врач-нарколог с необходимым оборудованием. Применяются капельницы, дезинтоксикационная терапия, медикаментозная коррекция поведения и поддержка родственников.
Comment LinkПодробнее - https://narkologicheskaya-pomoshh-tula10.ru/neotlozhnaya-narkologicheskaya-pomoshh-tula
HK Pools
Heya i'm for the first time here. I found this board and I find It really useful & it helped me out a lot.
Comment LinkI hope to give something back and help others like you
aided me.
https://ww2.prediksihk.buzz/
mostbet_pvoa
регистрация мостбет [url=mostbet11026.ru]mostbet11026.ru[/url]
Comment Link