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.
59201 comments
リアルラブドール
People criticize Sebastian for exposing herself to risks,[url="https://www.kireidoll.com/tpe-real-sex-doll-2323.html"]ラブドール えろ[/url]including STIs,
Comment Linkダッチワイフ
how amazing I was,he held back emotionally.[url="https://www.kireidoll.com/tpe-real-sex-doll-979.html"]ダッチワイフ[/url]
Comment Linkラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]オナホ 高級[/url]Curiously,the daimonic (not unlike the "Force" in the Star Wars saga) seems to have been strong with Ms.
Comment Linkラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]オナホ ラブドール[/url]If boys learned anything from adults,it was that their penis is a private thing and any activity that involved it should not be discussed or shared with others.
Comment Linkダッチワイフ
often used by workplace leaders to assert their authority at the expense of their team and the company.Passive-aggressive individuals who are feeling maltreated or overlooked by their superiors or coworkers may feign compliance and congeniality while intentionally delaying or neglecting responsibilities or covertly sabotaging work projects.[url="https://www.kireidoll.com/"]ラブドール 中古[/url]
Comment Linkダッチワイフ
[url="https://www.kireidoll.com/tpe-real-sex-doll-1818.html"]人形 エロ[/url]" With 500 miles between us,we're in contact over e-mail,
Comment Linkダッチワイフ
though I can certainly see its appeal,[url="https://www.kireidoll.com/tpe-real-sex-doll-2323.html"]ラブドール えろ[/url]not least of all because about an hour before we leave,
Comment Linkリアルラブドール
many are finding it quite stressful to be back in an office environment with those they find difficult.Conflicts with difficult people can easily become a vicious cycle when our own reactions escalate the situation.[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]
Comment Linkラブドール
After the head-to-toe oil rubdown was over,the therapists woke us from our slumbers and led us outside to two flower-covered chairs in a private garden for our blessing ceremony.[url="https://www.kireidoll.com/tpe-real-sex-doll-2323.html"]ラブドール えろ[/url]
Comment Linkラブドール
in many cases,be relieved by anti-anxiety drugs such as benzodiazepines and serotonin reuptake inhibitors.[url="https://www.kireidoll.com/"]リアル ドール[/url]
Comment Link