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.
932320 comments
taksi_ajPl
такси бизнес класс http://taksi-vyzvat.ru/ .
Comment Linkقانونيه بلاد الرافدين
https://bauc14.edu.iq/dept-28
Comment Linkقانونيه بلاد الرافدين
قانونيه بلاد الرافدين
https://www.nowydzwon.pl
Wow cuz this is really great job! Congrats and keep it up.
Comment Linkhttps://www.nowydzwon.pl
https://allpartnight.site
Really when someone doesn't understand afterward its up to other users that they will assist,
Comment Linkso here it occurs.
medication
how to buy lyrica online
Comment Link모텔출장마사지
Excellent blog here! Also your website loads up very fast!
Comment LinkWhat host are you using? Can I get your affiliate link to your host?
I wish my website loaded up as quickly as yours lol
ویندوز اورجینال
Hello there! Do you know if they make any plugins to assist with SEO?
Comment LinkI'm trying to get my blog to rank for some targeted keywords but I'm not seeing
very good results. If you know of any please share. Kudos!
purchase
buy clomid online no prescription
Comment Linksale
azithromycin 250 mg tablets
Comment Linkダッチワイフ
[url="https://www.kireidoll.com/tpe-real-sex-doll-979.html"]ダッチワイフ[/url]says that we are inherently excited by anything that seems naughty and different."It's not rocket science when we consider this is how we also get enjoyment out of life.
Comment Link