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.
136423 comments
Eanrjsn
Для успешного продвижения вверх по карьере понадобится наличие официального диплома ВУЗа. Заказать диплом университета у сильной компании: fastdiploms.com/kupit-diplom-psixologa-13/
Comment Linkخاصیت کرم آبرسان
Because the admin of this web page is working,
Comment Linkno doubt very soon it will be renowned, due to its quality contents.
online casino deutschland
Just want to say your article is as surprising. The clearness in your
Comment Linkpost is just cool and i can think you're knowledgeable in this
subject. Well along with your permission let me to grasp your feed to keep updated with impending
post. Thanks one million and please continue the rewarding work.
TracyTed
В этом информативном обзоре собраны самые интересные статистические данные и факты, которые помогут лучше понять текущие тренды. Мы представим вам цифры и графики, которые иллюстрируют, как развиваются различные сферы жизни. Эта информация станет отличной основой для глубокого анализа и принятия обоснованных решений.
Comment LinkИзучить вопрос глубже - https://greenlocalshopping.com/ipsam-odio-voluptatum-aut
Juanafub
В этой статье-обзоре мы соберем актуальную информацию и интересные факты, которые освещают важные темы. Читатели смогут ознакомиться с различными мнениями и подходами, что позволит им расширить кругозор и глубже понять обсуждаемые вопросы.
Comment LinkДетальнее - https://beacon-india.com/solidworks-electrical-permanently-changing-the-automatic-root-value-for-symbols
advertise car sexy
It's a pity you don't have a donate button! I'd certainly donate to this outstanding
Comment Linkblog! I guess for now i'll settle for bookmarking and adding your RSS feed to my Google account.
I look forward to new updates and will talk about this site with
my Facebook group. Talk soon!
Blue Salt Trick
Thankfulness to my father who informed me regarding this webpage, this website is in fact amazing.
Comment LinkWilliamdot
Мы можем предложить дипломы психологов, юристов, экономистов и прочих профессий по доступным ценам. Дипломы изготавливаются на подлинных бланках государственного образца Купить диплом института rusd-diplomj.ru
Comment LinkLazroyc
Где приобрести диплом специалиста?
Comment LinkКупить диплом ВУЗа по невысокой стоимости возможно, обратившись к надежной специализированной компании.: nsk-diplom.com
3 kW Solar Kit with Battery Backup
It's actually a nice and useful piece of
Comment Linkinfo. I'm happy that you shared this helpful information with
us. Please keep us informed like this. Thanks
for sharing.