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.
39702 comments
Diplomi_dest
Приобрести диплом о высшем образовании!
Comment LinkМы готовы предложить документы университетов, которые находятся в любом регионе России.
diplomk-v-krasnodare.ru/kupit-attestat-za-11-klass-v-moskve-8
Diplomi_ptst
Заказать диплом о высшем образовании!
Comment LinkМы готовы предложить документы университетов, которые расположены в любом регионе РФ.
diplomist.com/attestat-za-11-klass-kupit-7
MenoSoothe reviews
I really like reading a post that will make men and women think.
Comment LinkAlso, many thanks for allowing me to comment!
hộp đèn siêu mỏng
Very good article. I absolutely appreciate this website.
Comment LinkThanks!
Buy Dexedrine Online
Magnificent goods from you, man. I've understand your stuff previous to and you are just too magnificent.
Comment LinkI really like what you have acquired here, really like
what you're stating and the way in which you say it.
You make it enjoyable and you still care for to keep it wise.
I can't wait to read far more from you. This is really a
terrific site.
Read Full Article
Hi, the whole thing is going sound here and ofcourse every one is sharing information, that's truly good, keep up writing.
Comment LinkDiplomi_wist
Заказать диплом любого университета!
Comment LinkМы предлагаем документы ВУЗов, которые расположены в любом регионе РФ.
diplomaj-v-tule.ru/gde-kupit-attestati-za-11-klass-3
Michaeladeks
Запой - это критическое состояние, требующее помощи, организм теряет контроль над алкоголем, что может привести к серьезным проблемам со здоровьем
Comment LinkВыяснить больше - https://vyvod-iz-zapoya-krasnoyarsk66.ru/vyvod-iz-zapoya-klinika-krasnoyarsk
Diplomi_ttst
Заказать диплом университета!
Comment LinkМы предлагаем документы ВУЗов, которые расположены на территории всей Российской Федерации.
diplom4you.com/attestat-za-11-klassov-kupit-5
Fast 1xBet alternative links
Hi there, i read your blog from time to time
Comment Linkand i own a similar one and i was just wondering if you get a lot of spam feedback?
If so how do you protect against it, any plugin or anything you can advise?
I get so much lately it's driving me crazy so any help is very much appreciated.