Advice for stirring your online community and fostering engagement

Oct 12, 2017
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.

in Blog 122859 comments

122859 comments

ダッチワイフ
ダッチワイフ
Monday, 17 February 2025 23:52

[url="https://www.jp-dolls.com/category/c30.html"]ラブドール えろ[/url]which improves blood flow.This has beneficial effects on muscle contraction.

Comment Link
ラブドール
ラブドール
Monday, 17 February 2025 23:52

It may sound unsexy,[url="https://www.jp-dolls.com/category/c29.html"]エロ 人形[/url]but you can't have a sex life if you don't make time for sex—and busy schedules get in the way of intimacy,

Comment Link
ラブドール
ラブドール
Monday, 17 February 2025 23:52

Researchers noted that drinking more than two glasses of red wine daily or indulging in other types of alcoholic beverages didn’t produce the same results.That said,[url="https://www.jp-dolls.com/category/c30.html"]ラブドール えろ[/url]

Comment Link
ラブドール
ラブドール
Monday, 17 February 2025 23:52

which normally occurs between age 11 to 12.[url="https://www.jp-dolls.com/"]リアル ドール[/url]After menarche,

Comment Link
ダッチワイフ
ダッチワイフ
Monday, 17 February 2025 23:52

For women,[url="https://www.jp-dolls.com/category/c12.html"]人形 エロ[/url]it’s vaginal lubrication.

Comment Link
ダッチワイフ
ダッチワイフ
Monday, 17 February 2025 23:52

The partner on the bottom will be able to explore their love's genitals intimately and penetrate them if desired while maintaining full body contact.Why you'll love it: All that skin-to-skin contact is electrifying in its own right,[url="https://www.jp-dolls.com/category/c12.html"]エロ 人形[/url]

Comment Link
ダッチワイフ
ダッチワイフ
Monday, 17 February 2025 23:52

[url="https://www.jp-dolls.com/category/c29.html"]浜哄舰 銈ㄣ儹[/url]Always cook meat thoroughly.Try to eat less red and processed meat like bacon,

Comment Link
ラブドール
ラブドール
Monday, 17 February 2025 23:52

[url="https://www.jp-dolls.com/category/c30p2.html"]セックス ドール[/url]advice and tactics will all tee you up for great sex.1.

Comment Link
ダッチワイフ
ダッチワイフ
Monday, 17 February 2025 23:52

you have to stick with it.Margery Gass says the vagina can become narrower if you are not sexually active,[url="https://www.jp-dolls.com/category/c29.html"]エロ 人形[/url]

Comment Link
ラブドール
ラブドール
Monday, 17 February 2025 23:52

[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

Leave a comment

Make sure you enter all the required information, indicated by an asterisk (*). HTML code is not allowed.