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.
322595 comments
24 Stunden Pflege München
Es ist die beste Zeit, Pläne für die Zukunft zu machen und
Comment Linkes ist Zeit, glücklich zu sein. Ich habe diesen Beitrag gelesen und
wenn ich könnte, möchte ich Ihnen einige interessante Dinge oder Tipps vorschlagen. Eventuell könnten Sie folgenden Artikel auf diesen Artikel Bezug
nehmen. Ich möchte mehr Dinge darüber lesen!
mens goth clothing
I needed to thank you for this good read!! I definitely enjoyed every little bit of it.
Comment LinkI've got you saved as a favorite to check out new things you post…
Wiki.Itcoug.com
It's the best time to make some plans for the future and it is time to be
Comment Linkhappy. I have read this post and if I could I desire to suggest you some interesting things or suggestions.
Perhaps you could write next articles referring to this article.
I want to read even more things about it! https://Wiki.Itcoug.com/index.php?title=Usuario:AndrewEastham28
тор не грузит онион
Thank you for the good writeup. It in fact was a amusement account it.
Comment LinkLook advanced to more added agreeable from you! However, how could we communicate?
link bokep
Heya i am for the first time here. I found this board and I find It really useful & it helped
Comment Linkme out much. I hope to give something back and help others like
you aided me.
блэкспрут что делать после перевода на реквизиты
It's amazing to visit this website and reading the
Comment Linkviews of all mates on the topic of this piece of writing,
while I am also eager of getting familiarity.
tablet
nolvadex 20mg price
Comment Linksponsored article selling website
Very good blog post. I definitely love this site.
Comment LinkThanks!
https://bookmarksystem.com/story17074203/pied-confort
We stumbled over here different website and thought I may as well check things out.
Comment LinkI like what I see so now i am following you.
Look forward to exploring your web page repeatedly. https://bookmarksystem.com/story17074203/pied-confort
https://Ledbookmark.com/story2748520/performance-saw
I have been exploring for a little for any high quality articles or blog posts
Comment Linkon this sort of house . Exploring in Yahoo I finally stumbled upon this
website. Studying this info So i'm glad to express that I've a very good uncanny feeling I discovered
just what I needed. I most without a doubt will make certain to don?t forget this site and give it
a glance on a relentless basis. https://Ledbookmark.com/story2748520/performance-saw