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.
195763 comments
Rodneycit
tor drug market https://github.com/aresmarketlink0ru72/aresmarketlink darknet market list
Comment Link高級 ラブドール
fish,or meat industry,[url="https://www.kireidoll.com/tpe-real-sex-doll-941.html"]ラブドール 高級[/url]
Comment Linkаркада казино бонус
I know this if off topic but I'm looking into starting my own weblog and was curious what all is required to get setup?
Comment LinkI'm assuming having a blog like yours would cost a pretty penny?
I'm not very internet savvy so I'm not 100% positive.
Any suggestions or advice would be greatly appreciated. Cheers
click over here now
Attractive portion of content. I just stumbled upon your site
Comment Linkand in accession capital to say that I get actually
loved account your weblog posts. Any way I'll be subscribing on your feeds or even I achievement
you get admission to persistently quickly.
discover here
Amazing issues here. I am very glad to look your post.
Comment LinkThank you so much and I am having a look forward to contact you.
Will you kindly drop me a e-mail?
Luxuryrvclearance.com
Nice answers in return of this difficulty with genuine arguments and explaining the whole thing regarding that. http://Luxuryrvclearance.com/__media__/js/netsoltrademark.php?d=http://Www.Xmac.co.kr%2Fbbs%2Fboard.php%3Fbo_table%3Dfree%26wr_id%3D365186
Comment Linkbokep indonesia terbaru 2024
Appreciate the recommendation. Let me try it out.
Comment LinkLouisDix
доктор нона официальный интернет магазин
Comment Linklook at this now
Link exchange is nothing else however it is just placing the other person's weblog link on your page at appropriate place and
Comment Linkother person will also do same in favor of you.
look at here now
Hey I know this is off topic but I was wondering if
Comment Linkyou knew of any widgets I could add to my blog that automatically tweet
my newest twitter updates. I've been looking for a plug-in like this for
quite some time and was hoping maybe you would have some experience with something like this.
Please let me know if you run into anything.
I truly enjoy reading your blog and I look forward to your new updates.