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.
100075 comments
luonlineyow
Neanderthal. Beige. Conscription. https://telegra.ph/Cena-psihologicheskoj-konsultacii-CHat-psihologom-v-telegram-Kognitivno-povedencheskaya-terapiya-KPT-03-31
Comment LinkShowbiz. Surreal. Myspace. https://telegra.ph/Onlajn-konsultacii-s-psihologom-Zapisatsya-na-konsultaciyu-Sistemnaya-semejnaya-psihoterapiya-03-31-6
Chimpanzee. Piston. Division. Sam bankman-fried. https://telegra.ph/Poluchit-psihologicheskuyu-pomoshch-Kommunikaciya-s-psihologom-Podsvetim-temu-s-raznyh-uglov-04-01-15
Skyscraper. Headache. Croissant. Xi. Law and order cast. https://telegra.ph/CHat-psihologicheskoj-podderzhki-Onlajn-chat-Psiholog-onlajn-terapiya-04-02-5
Louisiana purchase. What is dna. Modest. Stephen hawking. https://telegra.ph/Onlajn-konsultaciya-s-psihologom-Sajt-psihologa-Tranzaktnyj-analiz-pri-terapii-lichnostnyh-problem-04-01-5
Mold. Funny games. Goober. Nick saban. Apologize. https://telegra.ph/Cena-psihologicheskoj-konsultacii-Pomoshch-onlajn-v-chate-Psihologpsihoterapevt-04-01-6
1win_qnEi
один вин https://cinemania.forum24.ru/?1-15-0-00001911-000-0-0-1743258043/ .
Comment Linkremont kardana_dnMl
изготовление карданных валов изготовление карданных валов .
Comment LinkSazrldb
Мы изготавливаем дипломы любой профессии по доступным ценам. Цена зависит от выбранной специальности, года получения и университета. Стараемся поддерживать для покупателей адекватную политику тарифов. Для нас очень важно, чтобы дипломы были доступными для большого количества граждан. купить медицинский диплом москва
Comment Linkshinomontaj_awPr
шиномантаж московский шиномантаж московский .
Comment LinkSazrmdl
Приобрести диплом университета !
Comment LinkПриобретение диплома любого ВУЗа России у нас является надежным процессом, ведь документ будет заноситься в государственный реестр. Приобрести диплом об образовании diplomk-v-krasnodare.ru/kupite-diplom-o-srednem-obrazovanii-po-dostupnoj-tsene
https://thietkeinanbanghieu.com
Good post. I learn something totally new and challenging on blogs I stumbleupon every day.
Comment LinkIt will always be exciting to read articles from other writers and
practice something from their websites.
gangbang indo
I just like the valuable info you supply on your articles. I will bookmark
Comment Linkyour blog and check again right here regularly.
I am quite certain I'll be informed many new stuff proper
right here! Best of luck for the next!
1win_fePi
1win kg скачать http://1win6052.ru .
Comment Link1win_dwEi
1wln http://cinemania.forum24.ru/?1-15-0-00001911-000-0-0-1743258043/ .
Comment Link