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.
194870 comments
Diplomi_uwki
купить диплом инженера механика купить диплом инженера механика .
Comment LinkDiplomi_ahOt
купить диплом в краснодаре https://rudik-diplom2.ru/ - купить диплом в краснодаре .
Comment LinkDiplomi_tbml
купить диплом в усть-илимске https://www.rudik-diplom1.ru .
Comment LinkKaron Putman
[url="https://momoanmashop.com/" />momoanmashop[/url] – The name itself feels unique and fun, matches the site.
Comment LinkDiplomi_zeoa
купить диплом в бийске купить диплом в бийске .
Comment LinkDiplomi_zpoa
купить диплом в коврове [url=https://rudik-diplom7.ru]купить диплом в коврове[/url] .
Comment LinkDiplomi_qooa
купить диплом в клинцах купить диплом в клинцах .
Comment LinkDiplomi_hyoa
купить диплом в норильске купить диплом в норильске .
Comment LinkanciesbyPr
Website https://fishexpo-volga.ru/ .
Comment Linkjidousha no buhin
First off I would like tto say terrific blog! I had a quick question which I'd like to ask if you don't mind.
Comment LinkI was curious to find out how you center yourself and
clear your thoughts before writing. I havce had a tough time clearing
my thoughts in getting mmy ideas out. I truly doo enjoy writing but it just seemks like the first 10
to 15 minutes are lost just trying too figure out how to begin. Any suggestions
oor tips? Many thanks!