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.
117600 comments
リアルラブドール
[url="https://www.kireidoll.com/"]高級 ラブドール[/url]34-year-old elementary schoolteacher in Burien,Washington,
Comment Linkダッチワイフ
[url="https://www.kireidoll.com/tpe-real-sex-doll-285.html"]ラブドール おすすめ[/url]difficulty finishing assignments,and engaging in activities quietly,
Comment Linkダッチワイフ
dinner,and activities)Our Champagne Tower Suite was the second-most-expensive option; it has a champagne-glass Jacuzzi and a heated in-room,[url="https://www.kireidoll.com/tpe-real-sex-doll-1818.html"]人形 エロ[/url]
Comment Linkリアルラブドール
religion,[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]オナホ 高級[/url]still dictate what is "right" and "wrong,
Comment Linkラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-979.html"]ダッチワイフ[/url]Months went by after we'd broken up,but I couldn't get Doug out of my head.
Comment Linkリアルラブドール
if you want get a cheaper to obtain start off your amazing sexlife with dollsThen TPE doll are going to be Great selection for you.MISSSE is a Japan model specializing in substantial-conclude custom made sex dolls.[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]オナホ 高級[/url]
Comment Linkリアルラブドール
things can feel a lot worse before they start to feel better.[url="https://www.kireidoll.com/"]ダッチワイフ[/url]Anyone looking into KAP should keep this in mind and discuss a potential plan with their therapist if necessary.
Comment Linkラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]オナホ 高級[/url]from orgasm,from infatuation,
Comment Linkダッチワイフ
but is never straightforward about wanting you to work later,[url="https://www.kireidoll.com/tpe-real-sex-doll-782.html"]ラブドール エロ[/url]don’t apologize or make an excuse.
Comment Linkラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]高級 オナホ[/url] cutting them off,feeling like what you have to say is so important it can't wait for the other person to finish their sentence or even their thought.
Comment Link