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 technology

in Blog 772592 comments

Advice for stirring your online community and fostering engagement

772592 comments

upscadvisor.co.in

Monday, 12 February 2024 05:03

This is really interesting, You're a very skilled blogger.
I've joined your rss feed and look forward to seeking more of your excellent
post. Also, I've shared your web site in my social networks!

Comment Link

soho.neosky.co.kr

Monday, 12 February 2024 05:03

Hello, just wanted to tell you, I enjoyed this article. It
was funny. Keep on posting!

Comment Link

buy viagra fluoxetine

Monday, 12 February 2024 05:02

Wow tons of excellent advice. buy viagra fluoxetine
Thanks a bunch! It a great internet site! https://getbuycheap.org.uk/viagra-with-fluoxetine - buy viagra fluoxetine online I love the different shades!
https://getbuycheap.org.uk/viagra-with-fluoxetine - buy viagra fluoxetine

Comment Link

buy celebrex

Monday, 12 February 2024 05:02

Whoa tons of amazing advice. buy celebrex
Wow, beautiful site. Thnx ... https://getbuycheap.org.uk/celebrex - buy celebrex online
Liked the images, i really like the among , perfecto.
https://getbuycheap.org.uk/celebrex - buy celebrex

Comment Link