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.
1068541 comments
video bokep indonesia cantik
download video bokep indonesia terbaruvideo bokep tante indonesiavideo bokep indonesia
Comment Linkterbaru 2021video bokep indonesia viralvideo bokep indonesia viralvideo bokep
indonesia comvideo gratis bokep indonesiafree download video bokep indonesia terbarudownload video bokep indonesia terbaru
Big Farm hack
Nice blog! Is your theme custom made or did you download it from somewhere?
Comment LinkA theme like yours with a few simple tweeks would really make my blog shine.
Please let me know where you got your design. Appreciate it
вулкан 24
I was recommended this website by my cousin. I am not sure whether this post is written by him as no one else know such detailed
Comment Linkabout my difficulty. You are incredible! Thanks!
ซุปเปอร์สล็อต 777
Awesome post.
Comment Link온라인카지노
Your style is really unique compared to other people I've read stuff from.
Comment LinkI appreciate you for posting when you have the opportunity, Guess I'll just
bookmark this site.
şişli escort
Great blog here! Also your website loads up very
Comment Linkfast! What host are you using? Can I get your affiliate link to your host?
I wish my site loaded up as quickly as yours lol
topscosmetics.uk
%%
Comment Linkcamiseta alemania 2022
camiseta Alemania
Comment Linkassignment help
It's really a nice and useful piece of info. I am satisfied
Comment Linkthat you simply shared this useful info with us. Please
stay us up to date like this. Thank you for sharing.
накрутка подписчиков на инстаграм
Hi mates, its wonderful piece of writing concerning tutoringand entirely explained, keep it up all the time.
Comment Link