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.
122860 comments
ラブドール
[url="https://www.jp-dolls.com/"]ラブドール えろ[/url]” “I feel bad after being exposed to sexual content on the internet.” “When I’m stressed or restless,
Comment Linkダッチワイフ
This can be played by three or more friends,but you can also choose to play with only your significant other as a spicy date night option.[url="https://www.jp-dolls.com/category/c29.html"]エロ 人形[/url]
Comment Linkダッチワイフ
are also included in this food group.[url="https://www.jp-dolls.com/category/c29.html"]浜哄舰 銈ㄣ儹[/url]When buying alternatives,
Comment Linkラブドール
[url="https://www.jp-dolls.com/category/c29.html"]エロ 人形[/url]Urogenital inflammation.Vaginal and urinary tract infections and skin conditions like eczema,
Comment Linkラブドール
[url="https://www.jp-dolls.com/"]ラブドール えろ[/url]To help keep your heart and body healthy,the Food and Drug Administration (FDA)Trusted Source recommend getting at least two servings of fish per week.
Comment Linkラブドール
an array of hormones,[url="https://www.jp-dolls.com/goods/p2323.html"]中国 エロ[/url]and precursors to different kinds of amino acids we need for vasodilation “and,
Comment Linkラブドール
Avoid processed treats,[url="https://www.jp-dolls.com/goods/p2323.html"]中国 エロ[/url]desserts and sugar-sweetened beverages in the hours leading up to bed.
Comment Linkダッチワイフ
body image issues,[url="https://www.jp-dolls.com/category/c12.html"]人形 エロ[/url]trauma,
Comment Linkラブドール
[url="https://www.jp-dolls.com/category/c29.html"]浜哄舰 銈ㄣ儹[/url]A further reduction to less than 5 of total energy intake is suggested for additional health benefits (7).Keeping salt intake to less than 5 g per day (equivalent to sodium intake of less than 2 g per day) helps to prevent hypertension,
Comment Linkダッチワイフ
A small study published in UrologyTrusted Source found that L-citrulline supplements were more effective than a placebo for treating mild erectile dysfunction.Both amino acids are also found in foods.[url="https://www.jp-dolls.com/category/c30.html"]ラブドール えろ[/url]
Comment Link