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 122698 comments

122698 comments

Satirical Journalism Reviews
Satirical Journalism Reviews
Saturday, 22 February 2025 20:59

Satirical journalism websites should come with a warning: “Reality may be closer than it appears.” - bohiney.com

Comment Link
エロ ロボット
エロ ロボット
Saturday, 22 February 2025 20:59

[url="https://www.jp-dolls.com/category/c30.html"]ラブドール えろ[/url]What is in short supply is objective,empirical evidence identifying programs and policies that reduce pregnancy and childbearing among teenagers,

Comment Link
ラブドール えろ
ラブドール えろ
Saturday, 22 February 2025 20:59

[url="https://www.jp-dolls.com/category/c18.html"]リアル ドール[/url]recent research findings regarding adolescent sexual and fertility behavior and intervention programs aimed at reducing adolescent pregnancy and parenthood in the United States.The reports were commissioned by the Assistant Secretary for Planning and Evaluation,

Comment Link
Android - 7h9
Android - 7h9
Saturday, 22 February 2025 20:59

Скачивание читов на мобильные устройства становится всё более популярным среди игроков, которые хотят изменить свои игровые возможности, внедряя особые функции, делая доступным платные функции или делая легче игровой процесс. Для многих пользователей моды с читами являются отличным вариантом получить больше фана от игрового процесса, будь то с использованием нововведений, упрощающих время в игре, или предоставляющих возможности, которые в большинстве случаев были бы заблокированы без оплаты.

Переходите по ссылке для информации: http://1491.com.tw/phpinfo.php?a%5B%5D=%3Ca+href%3Dhttps://apk-online.ru/%3E%D1%86%D0%B8%D1%84%D1%80%D0%BE%D0%B2%D1%8B%D0%B5+%D0%BF%D1%80%D0%B8%D0%BA%D0%BB%D1%8E%D1%87%D0%B5%D0%BD%D0%B8%D1%8F%3C/a%3E%3Cmeta+http-equiv%3Drefresh+content%3D0;url%3Dhttps://apk-online.ru/+/%3E

Эта мода привлекает множество мобильных геймеров, ищущих моды для мобильных игр, поскольку она обеспечивает значительно расширить игровые впечатления по сравнению со неизмененной версией игры.

Особенно актуальны моды с читами для игр на Android, таких как приключенческие игры, где геймерам нужно справляться с сложные уровни или результаты, которые без подобных взломов могут быть долгими или медленными.

Такие изменения зачастую предлагают читы на вечное здоровье, все ресурсы или эксклюзивные ресурсы, которые способствуют пользователям быстрее продвигаться по приключениям, не растрачивая свои усилия или финансов.

Comment Link
Satirical Journalism Examples
Satirical Journalism Examples
Saturday, 22 February 2025 20:59

The best satirical journalism analysis makes you laugh, then regret laughing.

Comment Link
人形 エロ
人形 エロ
Saturday, 22 February 2025 20:59

[url="https://www.jp-dolls.com/category/c12.html"]人形 エロ[/url]a brief,goal-oriented type of therapy.

Comment Link
えろ 人形
えろ 人形
Saturday, 22 February 2025 20:59

multi-tasking,[url="https://www.jp-dolls.com/"]リアル ドール[/url]poor body image,

Comment Link
Satirical Journalism Headlines
Satirical Journalism Headlines
Saturday, 22 February 2025 20:58

The best satirical journalism humor makes people angry—which means it’s working.

Comment Link
ラブドール エロ
ラブドール エロ
Saturday, 22 February 2025 20:58

while keeping your hips as close to your feet as possible.[url="https://www.jp-dolls.com/category/c12.html"]人形 エロ[/url]The mindful movements of t’ai chi also focus on posture.

Comment Link
アメリカ エロ
アメリカ エロ
Saturday, 22 February 2025 20:58

such as brown wholewheat pasta,[url="https://www.jp-dolls.com/category/c29.html"]浜哄舰 銈ㄣ儹[/url]and brown,

Comment Link

Leave a comment

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