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.
177139 comments
http://okbaji.minitokyo.net/
These are really wonderful ideas in regarding blogging.
Comment LinkYou have touched some nice factors here. Any way
keep up wrinting.
Johnnyrealf
dark web drug marketplace darkmarket url
Comment LinkBillrealf
dark web drug marketplace darkmarket 2025
Comment Linkhttps://wiki-burner.win/index.php/Beauty_andlaserca
Clarity and readability are important aspects of effective documentation. guidelines for the https://wiki-burner.win/index.php/Beauty_andlaserca must be clear, concise and readable in order to increase effectiveness and reduce the number of errors.
Comment LinkInstant X4 Bumex
Hello superb blog! Does running a blog such as this take
Comment Linka great deal of work? I have no understanding of computer programming
but I had been hoping to start my own blog soon. Anyways, if you have any ideas or techniques for
new blog owners please share. I know this is off topic however
I simply had to ask. Appreciate it!
1win_mspn
1вин бет официальный сайт https://1win3.com.kg .
Comment Linkダッチワイフ
The simplest way to explore whether any effects exist from your cannabis use is to take a vacation from use for 2-3 months.[url="https://www.riarudoll.com/"]リアル ドール[/url]If this is not possible,
Comment Link88clb ren
Hey There. I found your blog using msn. This is an extremely well written article.
Comment LinkI will be sure to bookmark it and return to read more of your useful info.
Thanks for the post. I will certainly return.
PENIPU
Hello friends, nice paragraph and nice urging commented here,
Comment LinkI am in fact enjoying by these.
借金1000万 からの復活
In December 2021, soon after the 2021 championship (in opposition to Ian Nepomniachtchi), Carlsen stated that he lacked the motivation to defend his title once more, except the challenger was Alireza Firouzja.
Comment Link