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 121207 comments

121207 comments

えろ 海外
えろ 海外
Saturday, 15 February 2025 05:46

[url="https://www.kireidoll.com/tpe-real-sex-doll-2345.html"]大型 オナホ おすすめ[/url]walking a dog helps you stay active and gets you out of the house,which could help you meet new people.

Comment Link
ダッチワイフ
ダッチワイフ
Saturday, 15 February 2025 05:46

As soon as I shared the news that I bought a flat,they wanted to see the listing as well.[url="https://www.kireidoll.com/tpe-real-sex-doll-2630.html"]ラブドール 無 修正[/url]

Comment Link
リアルラブドール
リアルラブドール
Saturday, 15 February 2025 05:46

or mounds.[url="https://www.kireidoll.com/tpe-real-sex-doll-2955.html"]ラブドール 風俗[/url]Cold storage allows precise regulation of temperature and humidity and maintenance of constant conditions by use of a refrigeration and ventilation system.

Comment Link
ダッチワイフ
ダッチワイフ
Saturday, 15 February 2025 05:46

there has been a growing consensus among plant biologists that it is invalid to subdivide Brassica species into distinct botanical varieties.[url="https://www.kireidoll.com/tpe-real-sex-doll-1423.html"]セックス ロボット[/url]Obviously cauliflower is different from cabbage to make light of these horticultural differences,

Comment Link
ダッチワイフ
ダッチワイフ
Saturday, 15 February 2025 05:46

The next step is to figure out how to make sure people who are struggling or have difficulty have access to the resources they need.[url="https://www.kireidoll.com/tpe-real-sex-doll-941.html"]高級 ラブドール[/url]Whether married or single,

Comment Link
Royal Club Casino no deposit bonus
Royal Club Casino no deposit bonus
Saturday, 15 February 2025 05:46

Spot on with this write-up, I actually believe that this website needs far more attention. I'll probably be
returning to read more, thanks for the information!

Comment Link
ダッチワイフ
ダッチワイフ
Saturday, 15 February 2025 05:46

grab a set of blank keychains,[url="https://www.kireidoll.com/tpe-real-sex-doll-941.html"]高級 ラブドール[/url]so you can label your spare before leaving it with a trusted neighbor,

Comment Link
リアルラブドール
リアルラブドール
Saturday, 15 February 2025 05:45

[url="https://www.kireidoll.com/tpe-real-sex-doll-2466.html"]ラブドール 無 修正[/url]and traditional garments,infusing their creations with a global perspective.

Comment Link
ラブドール
ラブドール
Saturday, 15 February 2025 05:45

The chief priest wished us a happy marriage before an elaborate cake was brought out.If you’re not after sea and sand,[url="https://www.kireidoll.com/tpe-real-sex-doll-2412.html"]ラブドール 中出し[/url]

Comment Link
無 修正
無 修正
Saturday, 15 February 2025 05:45

So,[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]オナホ ラブドール[/url]whatever the questions would be in your question paper,

Comment Link

Leave a comment

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