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.
181512 comments
bokep indonesia sex
Hmm is anyone else having problems with the pictures on this blog loading?
Comment LinkI'm trying to find out if its a problem on my end
or if it's the blog. Any responses would
be greatly appreciated.
Jariorsoo
Наша компания предлагает максимально быстро приобрести диплом, который выполнен на оригинальной бумаге и заверен мокрыми печатями, штампами, подписями. Документ пройдет любые проверки, даже при использовании профессионального оборудования. [url=http://logcla.com/blogs/667757/%D0%92%D0%B0%D1%88-%D0%BF%D1%83%D1%82%D1%8C-%D0%BA-%D1%83%D1%81%D0%BF%D0%B5%D1%85%D1%83-%D0%BD%D0%B0%D1%87%D0%B8%D0%BD%D0%B0%D0%B5%D1%82%D1%81%D1%8F-%D1%81-%D0%B4%D0%B8%D0%BF%D0%BB%D0%BE%D0%BC%D0%B0/]logcla.com/blogs/667757/%D0%92%D0%B0%D1%88-%D0%BF%D1%83%D1%82%D1%8C-%D0%BA-%D1%83%D1%81%D0%BF%D0%B5%D1%85%D1%83-%D0%BD%D0%B0%D1%87%D0%B8%D0%BD%D0%B0%D0%B5%D1%82%D1%81%D1%8F-%D1%81-%D0%B4%D0%B8%D0%BF%D0%BB%D0%BE%D0%BC%D0%B0[/url]
Comment LinkSazrwbc
Приобрести документ о получении высшего образования можно в нашей компании. Приобрести диплом университета по выгодной цене возможно, обратившись к проверенной специализированной компании. [url=http://moszel.flybb.ru/viewtopic.phpf=2&t=645/]moszel.flybb.ru/viewtopic.phpf=2&t=645[/url]
Comment Linkokna_xrKa
пластиковые окна в москве с установкой пластиковые окна в москве с установкой .
Comment LinkTrefazr
Заказать диплом университета. Заказ документа о высшем образовании через качественную и надежную фирму дарит ряд преимуществ. Это решение позволяет сберечь время и существенные средства. orikdok-2v-gorode-novokuznetsk-42.online
Comment Link1win_zypa
1win register [url=https://1win3022.com/]https://1win3022.com/[/url]
Comment Linkmostbet_neoi
mostbet qeydiyyat bonusu http://mostbet4047.ru/
Comment LinkTrefepl
Заказать диплом об образовании. Заказ документа о высшем образовании через надежную компанию дарит ряд плюсов. Данное решение дает возможность сэкономить время и серьезные финансовые средства. orikdok-3v-gorode-moskva-77.ru
Comment Linkcalon4d alternatif
Howdy are using Wordpress for your site platform? I'm new to the blog
Comment Linkworld but I'm trying to get started and create my own. Do
you need any html coding knowledge to make your own blog?
Any help would be greatly appreciated!
1win_nepa
1win pro login http://1win3022.com
Comment Link