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.
324813 comments
ラブドール エロ
e. nature vs.[url="https://www.kireidoll.com/tpe-real-sex-doll-2348.html"]オナドール[/url]
Comment Linkリアルドール
these trance-like states that ketamine can produce relax the walls that often come up when trying to address painful emotions.With these walls down,[url="https://www.kireidoll.com/"]ダッチワイフ[/url]
Comment Linkラブドール えろ
or to help you logistically by aiding in your escape route,[url="https://www.kireidoll.com/"]リアル ドール[/url]can work wonders.
Comment Linkラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-2376.html"]ラブドール 男[/url]they were interested in finding out whether the adage “Old dogs can’t learn new tricks” could also be turned on its head.The target in the 2017 article was the learning of “paired associates” PAL.
Comment Linkラブドール えろ
[url="https://www.kireidoll.com/"]ラブドール 中古[/url]If it’s love,these initial feelings may lessen,
Comment Linkラブドール エロ
and had a few drinks after their workout.It was during these times when one of the girls in the group told Scott he was supposed to take off his clothes before sleeping.[url="https://www.kireidoll.com/"]高級 ラブドール[/url]
Comment Linkラブドール 中古
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人形
Kort,I want to tell you that gay men do it,[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]オナホ ラブドール[/url]
Comment Link人形
As much as you can,limit the amount of time you spend around the person.[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 えろ
”Also,[url="https://www.kireidoll.com/body-height-love-doll-full-silicone-doll-149cm_2.html"]ラブドール おすすめ[/url]the legs of my metaphorical tripod are not always symmetrical or always balanced.
Comment Link