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.
317364 comments
onion dark website
Great post. I used to be checking constantly this weblog and I am impressed!
Comment LinkVery useful information specially the last section :) I maintain such information a lot.
I used to be looking for this particular information for a long time.
Thank you and best of luck. onion dark website https://darknetmagazine.info
MBS88
Hello just wanted to give you a quick heads up and let you know a few of
Comment Linkthe images aren't loading properly. I'm not sure why but I think its a linking
issue. I've tried it in two different internet browsers and both show the same results.
Forum.Altaycoins.com
We're a gaggle of volunteers and opening a new scheme in our community.
Comment LinkYour website provided us with helpful information to work on.
You've performed a formidable job and our whole community will probably be thankful to you. http://Forum.Altaycoins.com/profile.php?id=455509
dark market url
I am no longer sure the place you are getting your info, however great topic.
Comment LinkI must spend some time studying more or working out more.
Thanks for fantastic info I used to be looking for this information for my mission. dark market
url https://onoindarknetlinks.com
http://Wiki.Competitii-Sportive.ro/index.php/User:NormaBolen76112
Your style is so unique in comparison to other folks I've read stuff from.
Comment LinkThanks for posting when you've got the opportunity, Guess I will
just book mark this web site.
pill
advair diskus drug
Comment LinkAmdbElera
best online pharmacy to buy hydrocodone
Comment LinkBuy Viagra
Pornstar
Comment Link24 Std. Pflege Alsdorf
Ich konnte nicht widerstehen, zu kommentieren. Gut geschrieben!
Comment LinkWscdPaubs
Flexeril
Comment Link