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.
195285 comments
DavidNoipt
Если вы или ваши близкие нуждаетесь в выводе из запоя в Ростове-на-Дону, клиника «ЧСП№1» предлагает квалифицированную помощь. Врачи приедут на дом или вы сможете пройти лечение в стационаре. Цены на услуги начинаются от 3500 рублей.
Comment LinkДетальнее - нарколог вывод из запоя
Diplomi_wkOt
купить диплом в туапсе https://rudik-diplom2.ru/ - купить диплом в туапсе .
Comment Linkglitter nail polish
What i do not realize is if truth be told how you're no
Comment Linklonger actually much more neatly-liked than you might be
right now. You are very intelligent. You know therefore significantly relating to this
topic, produced me for my part imagine it from numerous various angles.
Its like women and men don't seem to be interested unless
it's one thing to accomplish with Lady gaga! Your personal
stuffs nice. At all times handle it up!
BOMB
CHECK MY GUN SHOP
Comment Linkкупить дрова березовые_pmma
kupit-drova-berezovye-noginsk.ru .
Comment LinkWilmergek
Чтобы соотнести риски и плотность наблюдения до очного осмотра, удобнее всего взглянуть на одну сводную таблицу. Это не замена решению врача, но понятный ориентир для семьи: чем выше вероятность осложнений, тем плотнее мониторинг и быстрее доступ к коррекциям.
Comment LinkПодробнее тут - http://narkologicheskaya-klinika-lyubercy0.ru
link alternatif ipar4d
You ought to take part in a contest for one of the most useful websites on the web.
Comment LinkI most certainly will recommend this web site!
/?channel=OVERSEAS
Hi there, just became aware of your blog through Google, and found that it is truly informative.
Comment LinkI'm going to watch out for brussels. I will appreciate if you
continue this in future. Many people will be benefited from
your writing. Cheers!
강남가라오케
When I initially commented I clicked the "Notify me when new comments are added" checkbox
Comment Linkand now each time a comment is added I get four e-mails with the same comment.
Is there any way you can remove me from that service? Bless you!
1win_aiEi
1вин обман или нет 1win5504.ru
Comment Link