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.

Design marketing

in Blog 100276 comments

Advice for stirring your online community and fostering engagement

100276 comments

jordan outlet

Sunday, 17 December 2023 21:17

Thanks for each of your efforts on this blog. My aunt enjoys going through investigations and it is easy to understand why. We notice all concerning the powerful way you render important strategies through the web blog and as well boost participation from the others about this article plus my daughter is truly understanding so much. Take pleasure in the remaining portion of the new year. You're the one conducting a wonderful job.

Comment Link

hermes belts

Sunday, 17 December 2023 21:17

I definitely wanted to post a simple remark so as to thank you for these fantastic steps you are showing at this website. My prolonged internet investigation has finally been recognized with good quality know-how to go over with my friends and family. I 'd say that we readers are truly endowed to exist in a really good community with many awesome professionals with very beneficial tips and hints. I feel really fortunate to have used your entire weblog and look forward to plenty of more pleasurable times reading here. Thank you once again for everything.

Comment Link

off white clothing

Sunday, 17 December 2023 21:17

My husband and i felt really peaceful when Ervin could round up his investigations from the ideas he had when using the web pages. It's not at all simplistic to simply continually be giving away things that a number of people have been trying to sell. And we also do know we have the writer to thank because of that. All of the explanations you have made, the easy website menu, the relationships you can make it possible to engender - it's got all spectacular, and it's really aiding our son and the family imagine that that issue is thrilling, which is certainly especially essential. Thanks for all the pieces!

Comment Link

kevin durant shoes

Sunday, 17 December 2023 21:17

Thanks so much for providing individuals with an extraordinarily special chance to read from this web site. It is usually so ideal plus stuffed with amusement for me personally and my office co-workers to visit your website on the least 3 times per week to learn the latest items you will have. Of course, I'm also certainly fulfilled with the excellent tricks served by you. Selected two areas in this posting are ultimately the simplest I have ever had.

Comment Link