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.
158946 comments
Diplomi_yaEi
купить диплом старого образца купить диплом старого образца .
Comment Linkmostbet_frpt
mostbet bitcoin bilan to‘lov http://www.mostbet4165.ru
Comment Link888starz_klsr
zamonaviy usullar orqali o'yin jarayonini mumkin. pul tikish imkoniyatlari taqdim etadi.
Comment Linkbo'lishi mumkin . uzluksiz mumkin.
va shuningdek yordam beradi. O'yinlar joylashgan bloglar mavjud.
qo'llaydi . xavfsizligi ta'minlanadi. ishonch bilan kirishlari mumkin.
скачать 888starz зеркало скачать 888starz зеркало.
anciesmgPr
Article https://beksai.ru/figurnoe-katanie-polza-dlya-zdorovya-i-kak-vybrat-moment-dlya-nachala-zanyatij/
Comment Linkbokep kaktus
Hi, I would like to subscribe for this website to get hottest updates, so where can i do it please help.
Comment Link888starz_gqsr
aqlli strategiyalar orqali kengaytirish mumkin. turli xil taqdim etadi.
Comment LinkO'yinlar . Ushbu platformada mumkin.
o'yinchilarning yordam beradi. Qimor o'yinlari joylashgan sharhlar mavjud.
texnologiyalar . himoya qilinadi . qimor ixlosmandlari mumkin.
888starz yuklash https://888starz-uzs.net/apk/
تحقیق و بررسی دفترچه کنکور هنر ۱۴۰۴
Thanks for your marvelous posting! I quite enjoyed reading it, you could be a great author.I will
Comment Linkbe sure to bookmark your blog and will often come back from now on. I want to
encourage you to definitely continue your great writing, have a
nice weekend!
mostbet_napt
mostbet aviator yutish siri http://mostbet4165.ru/
Comment Linkmostbet_ldSt
mostbet com site oficial http://www.mostbet4168.ru
Comment Linkmostbet_saon
мостбет демо игра https://mostbet4169.ru
Comment Link