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.
1267482 comments
ピンタレスト えろ
or Interdependent Arising,life is a continuous process of change,[url="https://www.kireidoll.com/tpe-real-sex-doll-2376.html"]ラブドール 男[/url]
Comment Link女性 用 ラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-2338.html"]ラブドール えろ[/url]The nearly constant judgement and expectations from my parents,grandparents,
Comment Linkダチワイフ
Archie's silent sabotage becomes more apparent.He conveniently "forgets" to attend crucial planning meetings and respond to urgent emails from team members.[url="https://www.kireidoll.com/tpe-real-sex-doll-782.html"]ラブドール エロ[/url]
Comment Linkラブドール エロ 画像
And if all else fails,[url="https://www.kireidoll.com/"]リアル ドール[/url]some find that setting aside a 15-30 minute “worry period” each day to dedicate to stressors—when anxious feelings come up,
Comment Linkダッチワイフ えろ
[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]高級 オナホ[/url]and its roots represent its members that span back many generations.The roots,
Comment Linkgeneric51.ru/sialis-tadalafil/djenerik-sialis-20-mg
https://generic51.ru/sialis-tadalafil/djenerik-sialis-20-mg
Comment Linkpodcast studio
Why people still make use of to read news papers when in this technological
Comment Linkglobe the whole thing is presented on net?
ダッチワイフ アダルト
Unmatched Sturdiness[url="https://www.riarudoll.com/realsexdoll-lovedoll169cm-p2317.html"]オナホ 高級[/url] STPE can endure Serious stretching for nearly a month without tpe doll having tearing, letting For additional adaptability and a wider array of movements.
Comment Link女性 用 ラブドール
[url="https://www.kireidoll.com/body-height-love-doll-166cm.html"]人形 セックス[/url]I still would have waited.For all of my struggles,
Comment Link女性 向け ラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-2323.html"]ラブドール えろ[/url]staring into each other's eyes and trying not to laugh.When the ceremony was over,
Comment Link