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.
180067 comments
Scottvak
¡Hola amigo!
Comment LinkCasino online MГ©xico dinero real ofrece entretenimiento seguro. casino real en linea Miles de mexicanos juegan diariamente.
Lee este enlace - https://playonlinecasino.shop
casino real en linea
casino en lГnea confiable
juego casino real
¡Buena suerte!
JamesHouri
Здарова!
Comment LinkКазино онлайн Узбекистан набирает популярность. казино онлайн узбекистан РРіСЂРѕРєРё выбирают удобные платформы.
Здесь подробней: - https://realmoneycasino.shop
лучшие онлайн казино в узбекистане
онлайн казино uz
Будь здоров!
Scottvak
¡Hola!
Comment LinkCada juego casino real paga premios verdaderos. casino online dinero real mГ©xico Encuentra tu juego favorito ahora.
Lee este enlace - https://playonlinecasino.shop/
casino real en linea
casino en lГnea dinero real
casino en lГnea confiable
¡Buena suerte!
Scottvak
¡Hola!
Comment LinkEl casino en lГnea dinero real ofrece premios reales. casino online dinero real mГ©xico Gana desde tu casa hoy.
Lee este enlace - https://playonlinecasino.shop/
juego casino real
casino en lГnea confiable
casino real en linea
¡Buena suerte!
1win_lfkn
скачать бк осталось только найти предпочтение подходящее 1win1168.ru
Comment LinkSazrkwl
Купить диплом под заказ возможно используя официальный портал компании. 13.flybb.ru/viewtopic.php?f=20&t=1661&sid=95a9081d30d4f220292708b656e29cec
Comment LinkKypit diplom ob obrazovanii!_mskl
купить аттестат 11 классов тюмень http://arus-diplom21.ru .
Comment LinkScottvak
¡Qué tal!
Comment LinkCasino online MГ©xico dinero real ofrece entretenimiento seguro. casino online dinero real mГ©xico Miles de mexicanos juegan diariamente.
Lee este enlace - https://playonlinecasino.shop/
casino online dinero real mГ©xico
juego casino real
casino en lГnea dinero real
¡Buena suerte!
Scottvak
¡Hola amigo!
Comment LinkEl casino en lГnea dinero real ofrece premios reales. casino real en linea Gana desde tu casa hoy.
Lee este enlace - https://playonlinecasino.shop
juego casino real
casino en lГnea confiable
casino real en linea
¡Buena suerte!
Scottvak
¡Saludos!
Comment LinkCasino online MГ©xico dinero real ofrece entretenimiento seguro. casino online mГ©xico dinero real Miles de mexicanos juegan diariamente.
Lee este enlace - https://playonlinecasino.shop/
juego casino real
casino en lГnea dinero real
casino online mГ©xico dinero real
¡Buena suerte!