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.
91204 comments
ダッチワイフ
and end up quite literally stumbling across an orgy.[url="https://www.kireidoll.com/tpe-real-sex-doll-2323.html"]ラブドール えろ[/url]I try to do the math but the number of heads and legs never really match up.
Comment Linkラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-1491.html"]海外 せっくす[/url]with everyone smelling like bubble bath and sandalwood,was united by its knowledge of popular erogenous zones—"the neck!and its stoic refusal to ever laugh at the host's rape-y "take it" joke.
Comment Linkダッチワイフ
The day before the party,[url="https://www.kireidoll.com/tpe-real-sex-doll-2323.html"]ラブドール えろ[/url]along with the rules,
Comment Linkラブドール
Imagine your partner has done something nice for you; maybe they made you dinner and did some tasks for you when they knew you had a rough day.[url="https://www.kireidoll.com/"]リアル ラブドール[/url]In this situation,
Comment Linkリアルラブドール
he gave me my first dildo.I accepted his gift with elation and the understanding that sexual satisfaction was my own responsibility.[url="https://www.kireidoll.com/tpe-real-sex-doll-979.html"]ダッチワイフ[/url]
Comment Linkリアルラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-782.html"]ラブドール エロ[/url]We may be holding back for fear that if we showed parts of ourselves we don’t care for,our partner might be turned off.
Comment Linkラブドール
and almost immediately a woman with long black hair,[url="https://www.kireidoll.com/tpe-real-sex-doll-2323.html"]ラブドール えろ[/url]perfectly arched eyebrows,
Comment Linkラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]ラブドール オナホ[/url]“Women will spend years and even decades with men,spend all their sexual market value on them (which is mainly their youth) and then be cast aside for a younger woman.
Comment Linkラブドール
I hear he is rich,but he pays no more than anyone else.[url="https://www.kireidoll.com/tpe-real-sex-doll-2338.html"]ラブドール えろ[/url]
Comment Linkラブドール
the famed London-based club that was designed explicitly for what the founders call the "sexually elite.[url="https://www.kireidoll.com/tpe-real-sex-doll-2323.html"]ラブドール えろ[/url]"The day before the party,
Comment Link