Advice for stirring your online community and fostering engagement

by Super User

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.

marketing Design

in Blog 1271004 comments

Advice for stirring your online community and fostering engagement

1271004 comments

Danuta

Thursday, 16 January 2025 21:40

My family every time say that I am wasting my time here
at web, except I know I am getting experience daily by reading thes
fastidious posts.

Comment Link

hfonlineeal

Thursday, 16 January 2025 21:40

Comment Link

smonlinenzm

Thursday, 16 January 2025 21:40

Comment Link

Vikkstews

Thursday, 16 January 2025 21:38

When you buy a drug online at low price of [url=https://cytotec7g.com/ ]vaginal cytotec[/url] are so much better online. Check this out

Comment Link

xgonlinezww

Thursday, 16 January 2025 21:37

Comment Link

mjonlinefxo

Thursday, 16 January 2025 21:37

Comment Link

slot gacor

Thursday, 16 January 2025 21:35

Do you have a spam issue on this blog; I also am a blogger, and I was
wondering your situation; we have created some nice methods
and we are looking to swap methods with other folks, why not shoot me
an email if interested.

Comment Link

Telegram下载

Thursday, 16 January 2025 21:35

我之前是在https://www.linawin.com，纸飞机中文版https://t.me/s/zh_CN_Telg。如果你想了解https://www.whathkapp.com，更详细的步骤，可以看看Telegram下载的文件在哪里?，文章希望能帮到你！?

Comment Link

LlprElera

Thursday, 16 January 2025 21:34

Make the maximum savings when buying [url=https://zantac100.com/ ]does zantac cause constipation[/url] for details.

Comment Link

金融センター

Thursday, 16 January 2025 21:33

These firms organise conference meetings in a correct and professional manner.

Comment Link

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

Advice for stirring your online community and fostering engagement

Advice for stirring your online community and fostering engagement

1271004 comments

Leave a comment