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.
117812 comments
ラブドール
rather than solely for adult entertainment,they have broadened their appeal to a wider audience.[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]ラブドール オナホ[/url]
Comment Linkリアルラブドール
and it also means that performers are usually having sex in complete silence.[url="https://www.kireidoll.com/tpe-real-sex-doll-979.html"]ダッチワイフ[/url]So if you're someone who likes hitting the bass beat with every thrust,
Comment Linkリアルラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-2376.html"]ラブドール 男[/url]If you want to "win" against others,guard your equanimity.
Comment Linkラブドール
we opted for a quick,[url="https://www.kireidoll.com/tpe-real-sex-doll-2338.html"]ラブドール えろ[/url]pre-work trial run.
Comment Linkラブドール
the phenomenon in which men have more frequent and regular orgasms during partnered sex than women,[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]ラブドール オナホ[/url]has been well documented in the research.
Comment Linkラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-782.html"]ラブドール エロ[/url]As with any fairytale,looks and outward appearances are everythin When infatuation starts to fade and the veil of so-called perfection is stripped away,
Comment Linkラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-2338.html"]ラブドール エロ[/url]male or female,refuses to accept society's standard regarding sexual self-expression does not necessarily make him or her neurotic,
Comment Linkラブドール
The client is allowing aspects of their therapeutic relationship to be both appreciated and scrutinized in the public eye.Even if the creator typically feels comfortable sharing personal details of their lives,[url="https://www.kireidoll.com/"]リアル ドール[/url]
Comment Linkリアルラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-2376.html"]ラブドール 男[/url]At the outset of Plato’s Republic,the sophist Thrasymachus argues that it is not the just but the unjust who flourish,
Comment Linkラブドール
I love my husband—and I love having sex with him,but in an entirely different way.[url="https://www.kireidoll.com/tpe-real-sex-doll-1818.html"]人形 エロ[/url]
Comment Link