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 1100862 comments

Advice for stirring your online community and fostering engagement

1100862 comments

dnonlineayr

Thursday, 03 October 2024 13:14

Comment Link

StephenHouro

Thursday, 03 October 2024 13:14

[url=https://sud-expertiza.kz/]аудит пожарной безопасности[/url]
[url=https://sud-expertiza.kz/]проверка системы пожарной сигнализации[/url]
[url=https://sud-expertiza.kz/]испытания пожарных лестниц как часто[/url]
[url=https://sud-expertiza.kz/]независимая экспертиза после пожара в г реутов[/url]
[url=https://sud-expertiza.kz/]независимая оценка пожарного риска определение[/url]
[url=https://sud-expertiza.kz/]протокол испытания пожарной лестницы[/url]
[url=https://sud-expertiza.kz/]оценка пожарного риска мчс[/url]
[url=https://sud-expertiza.kz/]испытание наружных пожарных лестниц и ограждений[/url]
[url=https://sud-expertiza.kz/]испытания пожарных лестниц как часто[/url]
[url=https://sud-expertiza.kz/]независимый аудит пожарной безопасности[/url]
[url=https://sud-expertiza.kz/]государственная пожарная экспертиза[/url]
[url=https://sud-expertiza.kz/]пожарная экспертиза вопросы[/url]
[url=https://sud-expertiza.kz/]как часто проводить испытания пожарных лестниц[/url]
[url=https://sud-expertiza.kz/]независимая экспертиза после пожара[/url]
[url=https://sud-expertiza.kz/]эксплуатационные испытания пожарных лестниц и ограждений[/url]
[url=https://sud-expertiza.kz/]независимая экспертиза после пожара в г реутов[/url]
[url=https://sud-expertiza.kz/]как провести эксплуатационные испытания пожарных лестниц[/url]
[url=https://sud-expertiza.kz/]пожарно техническая экспертиза пожарная[/url]
[url=https://sud-expertiza.kz/]испытание наружных пожарных лестниц и ограждений[/url]
[url=https://sud-expertiza.kz/]пожарная экспертиза для суда[/url]

Comment Link