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.
173563 comments
https://rejeki303.net/
HBO Game of Thrones, serta ke-61 secara keseluruhan. Program penghasil
Comment Linkuang memang bukan lagi hal baru saat ini ini, terutama bikin generasi muda dan mereka yang akrab dengan gadget.
Hal tersebut menempatkannya pada jajaran game streaming favorit
seperti Final Fantasy 14 Online, PUBG Battlegrounds, Overwatch dan Rocket
League. Karena game tersebut diakses melalui browser, maka membutuhkan akses
internet supaya dapat memainkan beragam judul yang ada di Poki Games.
Aplikasi ini dinamakan dapat memberikan keuntungan via game-game
yang ada di dalamnya. Belum banyak pengguna yang
benar-betul menyuguhkan testimoni mengenai uang yang berhasil mereka tarik dari Apps.
Aplikasi besutan Arta Finance yang baru diluncurkan pada September 2022
ini diklaim bisa memberikan saldo DANA buat pemainnya.
nclex rn
Ӏ've been browsing online more than 2 hourѕ t᧐daу, yеt I never foսnd any interesting article
Comment Linkⅼike yours. It's pretty worth еnough for me.
In my opinion, іf aⅼl web owners and bloggers mаɗe ցood content as yoᥙ did,
tһe internet will be а lot more uѕeful thɑn evеr befoｒe.
filme pe mp4
I am regular visitor, how are you everybody? This piece of writing posted at this web site is
Comment Linkreally fastidious.
instagram karışık otomatik beğeni satın al
very good jon admin. very useful to me cute
Comment Linkhttps://tayga.info/180478
просроченные статьи расходов: по каким
Comment Linkпричинам необходима «зеленая
https://www.crustcorporate.com/wiki/User:Jerrell0224
Wow! At last I got a blog from where I be capable of genuinely get
Comment Linkuseful facts regarding my study and knowledge. https://www.crustcorporate.com/wiki/User:Jerrell0224
85801
айфона, но стоит ли закупать данное оборудование
Comment LinkSports massage
After going over a handful of the articles on your website, I seriously appreciate your
Comment Linkway of blogging. I added it to my bookmark webpage list and will be checking back
in the near future. Please visit my website as well and let me know
how you feel.
대전출장안마
Hello, I desire to subscribe for this weblog to get
Comment Linklatest updates, therefore where can i do it please assist.
crown89 net
I was wondering if you ever thought of changing the
Comment Linklayout of your blog? Its very well written; I love what youve got
to say. But maybe you could a little more in the way of content so people could connect with it better.
Youve got an awful lot of text for only having 1 or two images.
Maybe you could space it out better?