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.
64168 comments
Michaelecove
thc chocolate shop in prague https://sale-weed-prague.com
Comment LinkAquaSculpt Reviews
First off I would like to say superb blog! I had a quick question in which I'd like to ask if you don't mind.
Comment LinkI was curious to know how you center yourself and clear your thoughts before
writing. I've had trouble clearing my thoughts in getting my thoughts out there.
I truly do enjoy writing however it just seems like the first 10 to 15 minutes tend to be lost
just trying to figure out how to begin. Any ideas or hints?
Kudos!
سایت شرط بندی
I blog often and I truly thank you for your information. This great article has truly peaked my interest.
Comment LinkI will book mark your site and keep checking for new information about once a week.
I opted in for your Feed too.
DavidRit
Запой — это тяжелое состояние, возникающее вследствие длительного и непрерывного употребления алкоголя, которое сопровождается физической и психической зависимостью. Это опасное явление требует незамедлительного вмешательства специалистов. Вывод из запоя — это комплексный процесс медицинской детоксикации, который включает в себя очищение организма от токсинов, нормализацию функций внутренних органов и поддержку психоэмоционального состояния пациента. В случае тяжелого запоя стационарное лечение становится оптимальным решением для безопасного и эффективного вывода из этого состояния. В этой статье мы рассмотрим, как проходит вывод из запоя в стационаре клиники «Перекресток Надежды» в Челябинске, а также особенности анонимности, скорости лечения и участия нарколога.
Comment LinkПолучить больше информации - анонимный вывод из запоя на дому
SALT TRICK FOR MEN
My brother recommended I might like this website. He
Comment Linkwas totally right. This put up truly made my day. You can not consider simply how much time I had spent for this info!
Thanks!
SALT TRICK FOR MEN
If some one wishes to be updated with latest technologies after that he must be go to see this
Comment Linkweb site and be up to date everyday.
cannabis
Hey I know this is off topic but I was wondering
Comment Linkif you knew of any widgets I could add to my blog that automatically
tweet my newest twitter updates. I've been looking for
a plug-in like this for quite some time and was hoping maybe you would have some experience with something
like this. Please let me know if you run into anything.
I truly enjoy reading your blog and I look forward to your new updates.
Mazrioo
купить диплом в симферополе
Comment Linkسایت شرط بندی
Marvelous, what a weblog it is! This blog presents useful facts to us, keep it
Comment Linkup.
best online casinos australia
Excellent way of describing, and pleasant paragraph to obtain facts about
Comment Linkmy presentation subject matter, which i am going to convey in academy.