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.
129115 comments
1win_kuEn
is 1win legit https://www.1win11005.com
Comment Linkdelux aluminium gate suppliers
My spouse and I stumbled over here coming from a different website and thought I might check things out.
Comment LinkI like what I see so now i'm following you.
Look forward to looking over your web page for a second time.
Priobresti diplom o visshem obrazovanii!_rkkl
диплом где можно купить диплом где можно купить .
Comment LinkTrefabp
Приобрести диплом любого университета. Заказ диплома ВУЗа через качественную и надежную компанию дарит множество достоинств для покупателя. Данное решение дает возможность сэкономить время и серьезные финансовые средства. orikdok-4v-gorode-nizhniy-novgorod-52.ru
Comment Link1win_ufMi
1win online скачать https://www.1win1113.ru
Comment LinkSlot Gacor Kaptenasia
I am sure this post has touched all the internet viewers, its really
Comment Linkreally nice article on building up new weblog.
http://37Gq.com
Hmm is anyone else experiencing problems with the pictures on this blog
Comment Linkloading? I'm trying to figure out if its a problem on my end or if it's the blog.
Any suggestions would be greatly appreciated.
Zacharysak
Борьба с наркотической зависимостью требует системного подхода и участия опытных специалистов. Важно понимать, что лечение наркомании — это не только снятие ломки, но и длительная психотерапия, обучение новым моделям поведения, работа с семьёй. Согласно рекомендациям Минздрава РФ, наиболее стабильные результаты достигаются при прохождении курса реабилитации под наблюдением профессиональной команды в специализированном центре.
Comment LinkОзнакомиться с деталями - лечение наркомании владимир
Priobresti diplom o visshem obrazovanii!_ohot
диплом купить колледжа диплом купить колледжа .
Comment LinkStephen Wright
The depth in this content is praiseworthy.
Comment Link