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.
1144567 comments
リアルドール
ラブドールおすすめ通販ネットショップサイトを紹介！[url="https://www.jp-dolls.com/goods/p1669.html"]人形 えろ[/url]安心して購入できる販売代理店を厳選！
Comment Linkelectric fence Malaysia
Hi are using Wordpress for your site platform? I'm new to the blog world but I'm
Comment Linktrying to get started and set up my own. Do you require any coding knowledge to make your own blog?
Any help would be really appreciated!
ラブドール
There are even cases where sex dolls help people work through [url="https://www.jp-dolls.com/category/c36p2.html"]最 高級 ダッチワイフ[/url]their feelings and needs.
Comment Linkラブドール
マガこれでしか味わえない「マジ肌」は手に吸い付くような、[url="https://www.jp-dolls.com/goods/p2247.html"]オナドール[/url]本物の肌の質感が魅力です。
Comment Linkistanbul temizlik şirketi
[url="https://www.asostemizlik.com/"]temizlik şirketi[/url] | Temizlik Şirketi İstanbul, alanında uzman kadrosuyla temizliği en üst düzeyde sağlıyor.
Comment Linkラブドール
of a genuine and fulfilling adult companionship experience[url="https://www.jp-dolls.com/goods/p533.html"]オナニー ドール[/url].
Comment Linkラブドール
市販のぬいぐるみ型ドールは買うと数万円もしてしまうので、[url="https://www.jp-dolls.com/goods/p1042.html"]セックス ロボット[/url]手間は掛かりますがエアドールの二次利用も兼ねて制作することをお勧めします。
Comment Linkラブドール
ラブドールおすすめ通販ネットショップサイトを紹介！[url="https://www.jp-dolls.com/goods/p1669.html"]人形 えろ[/url]安心して購入できる販売代理店を厳選！
Comment LinkSuzaneplupe
нова година в турция ол инклузив
Comment LinkTrista
Really when someone doesn't be aware of
Comment Linkthen its up to other users that they will assist, so here it takes place.