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.
115667 comments
リアルラブドール
where guests pack in for the champagne and oyster hour,and where my evening begins.[url="https://www.kireidoll.com/tpe-real-sex-doll-2323.html"]ラブドール えろ[/url]
Comment Linkダッチワイフ
there's plenty of romance in the air,[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]高級 オナホ[/url]after all.
Comment Linkリアルラブドール
almost as if we’re accruing debt in the unspoken currency of kindness.[url="https://www.kireidoll.com/"]リアル ラブドール[/url]This is where “weaponized kindness” rears its head in our relationships—sometimes knowingly and sometimes unknowingly.
Comment Linkラブドール
the APA has written up guidelines for using social media as a therapist.These,[url="https://www.kireidoll.com/"]リアル ドール[/url]
Comment Linkダッチワイフ
[url="https://www.kireidoll.com/tpe-real-sex-doll-2323.html"]ラブドール えろ[/url]which are strictly prohibited (along with any photography),are left at the entrance as guests head to the basement,
Comment Linkラブドール
[url="https://www.kireidoll.com/body-height-love-doll-166cm.html"]人形 セックス[/url]On the subject of obtaining the right companion for your personal intimate needs,nothing beats the practical experience of the very best intercourse doll.
Comment Linkリアルラブドール
Love and Will (1969),"is any natural function which has the power to take over the whole person.[url="https://www.kireidoll.com/tpe-real-sex-doll-2338.html"]ラブドール エロ[/url]
Comment Linkリアルラブドール
kids,or peers embarrasses and infantilizes them,[url="https://www.kireidoll.com/"]ダッチワイフ[/url]
Comment Linkダッチワイフ
If you’re aiming to set a New Year’s resolution,[url="https://www.kireidoll.com/"]リアル ドール[/url]and especially if you’re finding yourself anxious about the idea,
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]lust, attraction,
Comment Link