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.
174110 comments
kashpo napolnoe _eumn
кашпо напольное высокое кашпо напольное высокое .
Comment Linkjose pena
I think the admin of this web page is really working hard in favor of his site, because here every material is
Comment Linkquality based material.
дрова сухие в сергиевом посаде_ubsn
drova-suhie-sergiev-posad.ru .
Comment Linkремонт духовых шкафов канди в москве
Undeniably imagne that which you said. Your favorite reason appeared to be on the internet the easierst factor to have in mind of.
Comment LinkI say to you, I certainly get annoyed while folks think aabout concerns that they plainly doo not understand about.
You controlled to hit the nail upon the highest and defined out the entire thing with no need side-effects
, people could take a signal. Will probably be bqck to get more.
Thanks
XegvTrago
Maximize the amount you save on [url=https://losartaninfo24.com/ ]losartan names[/url] s online can be both safe and risky. losartan brand name
Comment LinkDiplomi_hqmt
купить диплом в сумах https://www.educ-ua1.ru .
Comment Link888starz_heOa
تُعرف 888starz بأنها وجهة مميزة لعشاق الألعاب والمراهنات. انطلقت هذه المنصة لتلبية احتياجات اللاعبين المحترفين والهواة . يمكن للمستخدمين الاستمتاع بتجارب لعب متنوعة على 888starz.
Comment Linkقسم الألعاب. يتم تحديث الألعاب بشكل دوري لتلبية توقعات اللاعبين. يمكن الفوز بجوائز قيمة عند اللعب في 888starz .
تعتبر المراهنات الرياضية جزءًا أساسيًا من 888starz . تتميز الخدمة بسرعة تحديث النتائج . يتاح للمستخدمين المشاركة في مراهنات حية .
تعتمد 888starz تقنيات متقدمة لحماية بيانات المستخدمين . يتلقى اللاعبون المساعدة السريعة لحل أي مشاكل قد تواجههم. تسعى 888starz إلى تحسين تجربة المستخدم باستمرار .
الموقع الرسمي 888starz https://888starz.red/
Priobresti diplom lubogo VYZa!_zzEt
купить диплом вуза с проводкой купить диплом вуза с проводкой .
Comment Linksitus toto
Thankfulness to my father who informed me regarding this weblog, this blog is truly amazing.
Comment Linkдрова сухие в сергиевом посаде_ossn
[url=https://drova-suhie-sergiev-posad.ru]куплю дрова недорого с доставкой цена[/url] .
Comment Link