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.
511240 comments
taktichn__nmKi
Как выбрать лучшие тактичные штаны для активного отдыха, для идеального комфорта и функциональности.
Comment LinkНовинки в мире тактичной одежды: лучшие штаны, сделанные для вашего комфорта.
Чем отличаются тактичные штаны от обычных, и какие модели стоит обратить внимание.
Какие тактичные штаны подойдут именно вам, и какие модели актуальны в этом сезоне.
Какие материалы лучше всего подойдут для тактичных штанов, чтобы чувствовать себя комфортно в любой ситуации.
штани тактичні чоловічі штани тактичні чоловічі .
developers.oxwall.com
Incredible , what an enlightening post! I really savored reading about your stance on this topic .
Comment LinkIt's definitely given me a lot to contemplate .
I'd yearn to listen to more of your insights ,
if you're receptive to sustaining the discussion .
Moreover, have you been informed of MEGA888? It's an wonderful virtual
gaming network with piles of thrilling selections
. I've engaged in there and the endeavor has
turned out to be outstanding . In the event that you're in search of a innovative way to experience some leisure and possibly triumph , I'd
ardently recommend checking it out . Allow me apprise if you're intrigued and I can offer more particulars!
Shiro888 Login
I don't even know how I ended up here, but I thought this
Comment Linkpost was great. I do not know who you are but definitely you are going to a
famous blogger if you aren't already ;) Cheers!
Sex Content
Very rapidly this web page will be famous among all blog people, due
Comment Linkto it's fastidious articles
Polkadot chocolate Raspberry Muffins
Wow, this post is fastidious, my sister is analyzing such things,
Comment Linkthus I am going to let know her.
먹튀검증
Hi there, i read your blog occasionally and i own a similar one and i
Comment Linkwas just wondering if you get a lot of spam comments? If so
how do you stop it, any plugin or anything you can suggest?
I get so much lately it's driving me insane so any help is very much appreciated.
Nerdzillaclassifiedscolumbusohio.Nerdzilla.com
What a data of un-ambiguity and preserveness of valuable
Comment Linkfamiliarity regarding unexpected feelings. https://Nerdzillaclassifiedscolumbusohio.Nerdzilla.com/index.php?page=user&action=pub_profile&id=440689
minesweeper
Good post. I will be facing many of these issues as well..
Comment Linkjarum77 slot
I have fun with, lead to I found just what I used to be
Comment Linktaking a look for. You have ended my four day long hunt!
God Bless you man. Have a great day. Bye
Bookmarks
They have items to offer or solutions to use.
Comment Link