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.
1073206 comments
imbagacor
partai togel partai togel partai togel partai togel
Comment Linkhedef kelime
Hi there! I realize this is sort of off-topic however I had
Comment Linkto ask. Does operating a well-established
website such as yours require a massive amount work?
I'm brand new to running a blog however I do write in my diary everyday.
I'd like to start a blog so I will be able to share my experience and thoughts
online. Please let me know if you have any
recommendations or tips for new aspiring bloggers.
Appreciate it!
anahtar kelime, hedef kelime
https://argentinaggpokerplus.com/
19.
Comment LinkStevendekly
by launching the Aviator game on your preferred online https://aviatorgame.dev/
Comment LinkBest Real Estate Agent in Charlotte
Hello, I enjoy reading all of your post. I like to write a little comment
Comment Linkto support you.
scam
Hello to every body, it's my first visit of this website; this blog contains remarkable and in fact excellent material designed for readers.
Comment LinkKing
You can definitely see your skills in the work you write.
Comment LinkThe world hopes for even more passionate writers
like you who are not afraid to mention how they believe.
At all times go after your heart.
Real Estate Agent in Las Vegas
It's a shame you don't have a donate button! I'd without a doubt donate to this brilliant blog!
Comment LinkI guess for now i'll settle for bookmarking and adding your RSS feed
to my Google account. I look forward to new updates and will talk about this site
with my Facebook group. Talk soon!
Best Real Estate Agent in Las Vegas
Good article! We are linking to this particularly great content on our site.
Comment LinkKeep up the great writing.
Fort Lauderdale Realtor
Heya i'm for the first time here. I found this board and I find
Comment LinkIt truly useful & it helped me out much. I hope to give something back
and help others like you aided me.