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.
335646 comments
ラブドール エロ
I'm naked in locker rooms and in front of my friends when we're getting dressed [url="https://www.jp-dolls.com/category/c14.html"]ラブドール オナニー[/url]and in front of sexy friends when we're not. A naked person? Me? It's relative.
Comment Linkオナホ
Dressed and wearing what I think is the right amount of makeup for [url="https://www.jp-dolls.com/category/c14.html"]ラブドール オナニー[/url]Jamaican humidity, I head to our meeting spot at the bar, where a woman in a pageboy wig and a dress cut to her belly button comes up to me immediately and says my name
Comment Linkダッチワイフ
But so often we’re told lies about what ‘good’ sex should look like,[url="https://www.jp-dolls.com/category/c15.html"]女性 用 ラブドール[/url] when the reality is that will change with each sexual encounter we have, throughout our lifetimes.
Comment Linkラブドール エロ
but many people find that being prepared makes the first time more relaxed[url="https://www.jp-dolls.com/goods/p1042.html"]ロボット セックス[/url]Condoms protect you from sexually transmitted infections (STIs) and unwanted pregnancy.
Comment LinkCazrhak
Полезная информация как официально купить диплом о высшем образовании
Comment LinkCazrixc
Полезные советы по безопасной покупке диплома о высшем образовании
Comment LinkCazrfzi
Парадокс, но купить диплом кандидата наук оказалось не так и сложно
Comment Linkオナホ
I encourage asking them what about it grosses them out,[url="https://www.jp-dolls.com/brand/jydoll.html"]jydoll[/url] Frye-Nekrasova advises. "A lot of the apprehension people have is because they don't fully understand the period, so offering some additional knowledge can help.
Comment LinkCazrptb
Как правильно купить диплом колледжа и пту в России, подводные камни
Comment LinkCazrxqm
Как получить диплом техникума с упрощенным обучением в Москве официально
Comment Link