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.
516405 comments
ラブドール
It follows from their shame that narcissists cannot accept any responsibility for their words or actions.Because they are so afraid of being judged,[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
By now,we recognize how dangerous these individuals are,[url="https://www.jp-dolls.com/category/c2p8.html"]ラブドール 中古[/url]
Comment Linkラブドール
” The taboos of old have eroded,[url="https://www.riarudoll.com/realsexdoll-158cm-p900.html"]リアル セックス[/url]and stereotypes have ceased to exist: owning a sex doll is no longer considered,
Comment Linkラブドール
Seek the help of a caring and knowledgeable mental health professional who is trauma-informed.Most of us have experienced some form of trauma in our development.[url="https://www.riarudoll.com/realsexdoll-boy-p247.html"]ラブドール 女性 用[/url]
Comment Linkダッチワイフ
[url="https://www.jp-dolls.com/category/c15.html"]ラブドール 女性 用[/url]The decision to maintain a relationship with an ex in any form is an individual decision that should be made with care and purpose.It’s entirely possible to do so in a healthy,
Comment Linkダッチワイフ
[url="https://www.jp-dolls.com/category/c2p8.html"]ラブドール 中古[/url]As they are not married to the truth,they will prattle countless baseless reasons that all point away,
Comment Link中古 ラブドール
that translates,in practical terms,[url="https://www.riarudoll.com/"]ラブドール 通販[/url]
Comment Linkラブドール 中古
[url="https://www.jp-dolls.com/category/c2p8.html"]ラブドール 中古[/url]He seemed genuinely interested in providing an alternative to more harmful drugs so many people gravitate toward and noted that a new bottle label will soon include a more detailed list of ingredients.I wrote back that few people know what mitragynine and 7-hydtoxymitragynine are,
Comment Linkラブドール エロ
[url="https://www.riarudoll.com/realsexdoll-158cm-p900.html"]リアル セックス[/url]with so many consumers shelling out hard-earned money to buy a sex doll,you could argue that they must be worth it.
Comment Link中古 ラブドール
Ultimately,the price of a sex doll varies depending on factors such as quality,[url="https://www.riarudoll.com/realsexdoll-158cm-p619.html"]オナホドール[/url]
Comment Link