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.
169441 comments
Check This Out
What's up to all, how is the whole thing, I
Comment Linkthink every one is getting more from this site,
and your views are pleasant for new users.
ItalRedditoPro
We're a bunch of volunteers and starting a brand new scheme in our community.
Comment LinkYour web site provided us with useful info to work on. You have
done a formidable process and our entire group might be grateful to you.
casino
Hello there! I could have sworn I've been to this blog before
Comment Linkbut after looking at a few of the posts I realized it's new to me.
Anyhow, I'm definitely pleased I discovered it and I'll be
book-marking it and checking back often!
calon4d link alternatif
Hmm it seems like your blog ate my first comment (it was
Comment Linksuper long) so I guess I'll just sum it up what I submitted and say, I'm thoroughly enjoying your blog.
I as well am an aspiring blog blogger but I'm still new to
the whole thing. Do you have any tips and hints for rookie blog
writers? I'd definitely appreciate it.
Lazrrdo
Приобрести диплом института!
Comment LinkМы готовы предложить дипломы любой профессии по приятным тарифам--- ruobrazovanie.ru
RobertPooma
Преимущество
Comment LinkОзнакомиться с деталями - вывод из запоя цена в сочи
Diplomi_kupr
как купить диплом проведенный как купить диплом проведенный .
Comment LinkVigodno zakazat diplom yniversiteta!_ypEt
диплом медсестры с занесением в реестр купить диплом медсестры с занесением в реестр купить .
Comment Linkانتخاب رشته رایگان کنکور سراسری ۱۴۰۴
First of all I would like to say awesome blog! I had a quick question which I'd
Comment Linklike to ask if you don't mind. I was curious to find out how you center yourself and clear your thoughts prior to writing.
I've had trouble clearing my mind in getting my ideas out there.
I do take pleasure in writing but it just seems like the first 10
to 15 minutes are generally wasted just trying to
figure out how to begin. Any suggestions or tips?
Thank you!
River Valley High School
Parents, kiasu style fuill lah, leading institutions ready f᧐r country-wide exams,
Comment Linkassuring effortless сhanges to secs.
Parents, worry aboᥙt being left behind hor, prestigious primary
schools offer enrichment ⅼike robotics, kindling innovation fоr prospective
ᎪI positions.
Oh man, rеgardless if school гemains high-end, arithmetic іs the make-oг-break topic for building poise ᴡith calculations.
Ꭰo not take lightly lah, pair ɑ excellent primary school alongside mathematics excellence іn order to assure elevated PSLE marks рlus seamless ϲhanges.
Oһ, mathematics acts ⅼike the base pillar оf primary schooling, aiding youngsters wіth geometric analysis fоr building paths.
Alas, primary math teaches practical ᥙsеs including financial planning, tһus make sure
your youngster grasps this correctly beginnіng young.
Avoid take lightly lah, link а good primary school alongside mathematics superiority fоr guarantee elevated PSLE rеsults and
seamless cһanges.
Park Ⅴiew Primary School fosters а caring
atmosphere fоr comprehensive advancement.
Innovative programs һelp develop strong, calable pupils.
West Ⅴiew Primary School ᥙses scenic knowing with
quality teaching.
Тhе school builds strong structures.
Parents ѵalue its balanced curriculum.