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.
325649 comments
リアルドール
Lacking a conscience or any kind of remorse,[url="https://www.jp-dolls.com/category/c2p8.html"]ラブドール 中古[/url]much like Robert Hare’s psychopath,
Comment Linkダッチワイフ
Using praise as affection fosters insecurity in others and gives the narcissist control over their sense of relational safety and self-worth.[url="https://www.jp-dolls.com/goods/p281.html"]えろ 人形[/url]Love and intimacy are developed through reciprocity,
Comment Linkラブドール
[url="https://www.jp-dolls.com/"]エロ ラブドール[/url]The current research found evidence from other studies and reviews that CBD products are frequently mislabeled,containing less or more CBD than advertised.
Comment Linkラブドール 中古
fraud,or some other kind of malfeasance on the part of a conspiracy conspiracies are useful to the narcissist because they conveniently require no evidence.[url="https://www.jp-dolls.com/category/c2p8.html"]ラブドール 中古[/url]
Comment Linkダッチワイフ
Or you may shut down.Brain studies have shown that social rejection activates the same pain centers in the brain as getting physically injured.[url="https://www.jp-dolls.com/goods/p1669.html"]えろ 人形[/url]
Comment Linkラブドール エロ
[url="https://www.jp-dolls.com/category/c2p8.html"]ラブドール 中古[/url]This is why they must,at all costs,
Comment Linkラブドール エロ
One reason I like doing psychotherapy is because it offers the opportunity to look again and again at a patient’s life,[url="https://www.jp-dolls.com/"]ラブドール[/url]continuing to learn,
Comment Linkダッチワイフ
people with a narcissistic personality can distinguish fact from fantasy and truth from lies,so their use of denial and projection involves willful choice and forms of rationalized justification.[url="https://www.jp-dolls.com/goods/p281.html"]えろ 人形[/url]
Comment Linkラブドール エロ
[url="https://www.jp-dolls.com/category/c30.html"]ラブドール エロ[/url]interesting,or helpful.
Comment Linkラブドール エロ
Some people do attain greatness in one way or another.For regular people it may come about by some internally driven talent.[url="https://www.jp-dolls.com/"]ラブドール エロ[/url]
Comment Link