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 383157 comments

Advice for stirring your online community and fostering engagement

383157 comments

101 exotic vape

Friday, 20 December 2024 07:57

I just couldn't leave your web site prior to suggesting that
I extremely enjoyed the standard info an individual supply
on your guests? Is going to be again continuously to check out new posts

Comment Link

LarryVor

Friday, 20 December 2024 07:53

try this https://vivat-publishing.com/2024/06/13/menangkan-besar-di-asiabetking-slot-panduan-dan-strategi-terbaik-untuk-pemain-indonesia/

Comment Link

koi toto

Friday, 20 December 2024 07:50

If you are going for best contents like myself, only visit
this web site every day since it presents quality contents, thanks

Comment Link

CarlosMox

Friday, 20 December 2024 07:37

i thought about this https://clevelode-battletours.com/2024/06/04/rahasia-di-balik-slot-hack-mengungkap-trik-dan-strategi-untuk-menang-di-kasino/

Comment Link

dana69 login

Friday, 20 December 2024 07:32

Wow! Finally I got a website from where I can truly take
helpful information concerning my study and knowledge.

Comment Link

中国海賊版サイト

Friday, 20 December 2024 07:11

You may follow Vina Guerrero on her Instagram account here.

Comment Link

ufabet

Friday, 20 December 2024 06:39

Today, taking into consideration the fast life-style that everyone leads, credit cards get this amazing demand throughout the economy. Persons from every area of life are using credit card and people who aren't using the card have made up their minds to apply for one. Thanks for revealing your ideas in credit cards.

Comment Link