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.
181282 comments
Diplomi_gqot
купить диплом сантехника купить диплом сантехника .
Comment Linkбанные дрова_ojpt
купить дрова 30 см .
Comment LinkAffinexisAgent
Helpful information. Fortunate me I discovered your site unintentionally,
Comment Linkand I'm surprised why this coincidence didn't took
place earlier! I bookmarked it.
дрова сухие_gfSi
drova-suhie-spb.ru .
Comment Linkпограничное расстройство личности симптомы
Very good blog you have here but I was curious if you knew
Comment Linkof any forums that cover the same topics talked about here?
I'd really like to be a part of online community where I can get
advice from other experienced individuals that share the
same interest. If you have any suggestions, please let me know.
Bless you!
MartinFix
Наши специалисты оценивают клинические признаки запоя уже при первом осмотре — измеряют пульс, артериальное давление и насыщение кислородом, осматривают кожу и слизистые оболочки на предмет обезвоживания. Специальные тесты на когнитивные функции позволяют определить степень дезориентации и риск развития острых психотических реакций.
Comment LinkИсследовать вопрос подробнее - http://тайный-вывод-из-запоя.рф
www.24propertyinspain.com
anabolic steroid illegal
Comment Linkhttps://www.wantedly.com/id/naqxkrotlwpdugfm/preview
Hey very cool blog!! Man .. Excellent .. Superb .. I will bookmark your web
Comment Linksite and take the feeds also? I am happy to search out a lot
of helpful information right here in the publish,
we'd like work out extra techniques in this regard, thank you for sharing.
. . . . .
WANCOY168 GACOR
It's an amazing paragraph in support of all the internet users;
Comment Linkthey will take benefit from it I am sure.
Sheilamag
Привет!
Comment LinkКоэнзим Q10, селен и глутатион в одной команде. антиоксиданты Полный гид по антиоксидантам для городских жителей и не только.
Здесь подробней: - https://net-tabletok.ru/antioksidanty-eto/
антиоксиданты это простыми словами
антиоксиданты препараты
До встречи!