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.
134334 comments
ซื้อหวยออนไลน์ ruay
I do not even know the way I ended up here, however I believed this publish was once good.
Comment LinkI don't recognize who you're but certainly you're going
to a famous blogger if you happen to aren't already.
Cheers!
mostbet_eaSl
most bet [url=https://www.mostbet6012.ru]most bet[/url] .
Comment LinkCindyEpigh
В этой публикации мы предлагаем подробные объяснения по актуальным вопросам, чтобы помочь читателям глубже понять их. Четкость и структурированность материала сделают его удобным для усвоения и применения в повседневной жизни.
Comment LinkПолучить дополнительные сведения - https://loveandcarecdc.com/10-fun-activities-to-practice-studying-numbers
Cazrgpu
Заказать диплом ВУЗа!
Comment LinkМы предлагаем документы университетов, расположенных на территории всей России. Дипломы и аттестаты делаются на бумаге самого высокого качества: schindler.de/de/kampagne/next-level-design.htmlutm_source=Google&utm_medium=GDN&utm_campaign=DEU_DecoEU1&utm_content=Ad_banner_MV_728x90&s_kwcid=AL!15205!3!731522486578!!grp.7olimp.ru!d!!&gad_source=5&gclid=EAIaIQobChMI8c-X8qW2jAMVUewRCB1A9BdxEAEYASAAEgIcQPD_BwE
1win_eipl
1 win moldova 1 win moldova .
Comment Linkmostbet_nzel
мостбет казино http://mostbet6011.ru/ .
Comment Linkmostbet_woel
мос бет [url=https://mostbet6011.ru]https://mostbet6011.ru[/url] .
Comment LinkTrefciz
Приобрести диплом о высшем образовании. Приобретение документа о высшем образовании через надежную фирму дарит много достоинств. Это решение дает возможность сэкономить время и серьезные финансовые средства. forum.gorodsalavat.ru/posting.php?mode=post&f=28&sid=5d40e222b6abb86224dab654e030bca2
Comment Linkgraph.org
Neat blog! Is your theme custom made orr did you download it from somewhere?
Comment LinkA theme like yours with a ffew simple adjustements would really make mmy blog jump out.
Please let me know whrre you got yoour theme. Kudos
mb666vip.com
What's up, every time i used to check web site posts here early in the morning,
Comment Linkfor the reason that i enjoy to learn more and more.