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.
143438 comments
Williammub
Here's more on the topic https://krylslova.ru/
Comment Link1win_cmpa
1win betting site http://1win3022.com/
Comment LinkRichardJeown
Эффективное лечение требует поэтапного подхода, который реализуется следующим образом:
Comment LinkДетальнее - наркологическая клиника рязанская область
best online slots
Hi there would you mind sharing which blog platform you're using?
Comment LinkI'm going to start my own blog soon but I'm having a hard time
choosing between BlogEngine/Wordpress/B2evolution and Drupal.
The reason I ask is because your layout seems different
then most blogs and I'm looking for something unique.
P.S Sorry for being off-topic but I had to ask!
789p
Normally I do not read post on blogs, but I would like to say that this write-up very
Comment Linkcompelled me to try and do so! Your writing style has been surprised me.
Thanks, quite nice post.
Hercules moving company
Howdy! I know this is kinda off topic however I'd figured I'd ask.
Comment LinkWould you be interested in exchanging links or maybe guest writing a blog article or vice-versa?
My site covers a lot of the same subjects as yours
and I think we could greatly benefit from each other.
If you might be interested feel free to shoot
me an email. I look forward to hearing from you! Excellent blog by the way!
SuzanneScies
Мы понимаем, что каждая зависимость уникальна, поэтому основой нашего подхода является индивидуализация лечения. После тщательной диагностики, включающей анализ медицинской истории, психологического состояния и социальных факторов, наши специалисты разрабатывают персонализированный план терапии. Этот план может включать медикаментозную детоксикацию, психотерапевтические методы и социальные программы, направленные на изменение поведения и мышления пациента.
Comment LinkИзучить вопрос глубже - капельница от запоя с выездом в иркутске
SamuelHeexy
В статье рассмотрим ключевые моменты, которые помогут сориентироваться при выборе капельницы от запоя, понять механизм действия и особенности процедуры, а также избежать типичных ошибок при обращении за медицинской помощью.
Comment LinkПолучить больше информации - врача капельницу от запоя
1win_bypa
1win app registration 1win app registration
Comment Linklose money
I feel this is among the most vital information for me. And i'm glad studying your
Comment Linkarticle. However should statement on few general issues, The website style is wonderful, the articles is truly great :
D. Good activity, cheers