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.
1161949 comments
オナホドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-941.html"]高級 ラブドール[/url]I know it sounds scary and maybe a little lonely,but,
Comment Linkラブドール おすすめ
plants require soil that supplies water as well as nutrients dissolved in water.[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]高級 オナホ[/url]Root growth determines the extent of a plant’s ability to absorb water and nutrients,
Comment Linkラブドール えろ
traveling,[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]ラブドール オナホ[/url]meeting with friends or volunteering in your community.
Comment LinkStephenKit
Ремонт своими руками https://appbearing.ru практические советы и творческие идеи для вашего дома. Узнайте, как легко и быстро преобразить интерьер, сэкономив при этом деньги.
Comment Linkオナホドール
leaving her alone with her two daughters-in-law.[url="https://www.kireidoll.com/tpe-real-sex-doll-2300.html"]オナホ リアル[/url]Naomi decides to return to her native Israel and one of her daughters-in-law,
Comment Linkリアル ラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-2630.html"]ラブドール 無 修正[/url]too.In their noble attempt to overcome human limitations,
Comment Linkオナホ フィギュア
Each cottage is made from reclaimed timbers and designed in the style of a local village house.For honeymooners,[url="https://www.kireidoll.com/tpe-real-sex-doll-2412.html"]ラブドール 中出し[/url]
Comment Linkنقد و بررسی ماشین
Thank you a lot for sharing this with all folks you actually
Comment Linkknow what you're talking approximately! Bookmarked.
Please also seek advice from my website =). We could have a hyperlink alternate arrangement between us
セックス ロボット
resolve conflicts,[url="https://www.kireidoll.com/brand-futuredoll.html"]エロオナホ[/url]and work as a team,
Comment Linkセックス 人形
spiritual and moral excellence.As an example,[url="https://www.kireidoll.com/tpe-real-sex-doll-2630.html"]ラブドール 無 修正[/url]
Comment Link