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.
44486 comments
1win md_oiPa
1win сайт casino-o.pro http://www.1win2.md .
Comment LinkNakrytka podpischikov TG_byon
накрутка подписчиков ТГ каналов бесплатно без регистрации накрутка подписчиков ТГ каналов бесплатно без регистрации .
Comment Link1win md_hmoa
1win moldova 1win moldova .
Comment Linkhvonlinefgk
Caitlin clark height. United states map. Fistula. https://xblx.ru/pages/kfx25504zonpbojji-2025-02-18.html
Comment LinkWhistleblower. Archangel michael. Lamp. https://xblx.ru/pages/wlstkckw-2025-02-18.html
Hiatus. Cindy crawford. Decimal to fraction. Greta gerwig movies. Cherub. https://xblx.ru/pages/wm559684810389852-2025-02-18.html
Nil meaning. What time is it in south korea. Harry potter books in order. John david washington. Austin. https://xblx.ru/pages/56705slxdotxon-2025-02-18.html
Simon cowell. Epitome. British open 2025. Omaha. https://xblx.ru/pages/bvptg89493du61853-2025-02-18.html
Davenport. Vincent price. Obj. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
koonlinenli
Army ranks in order. Harpy eagle. Crabs. https://xblx.ru/pages/wm559684810389852-2025-02-18.html
Comment LinkCyanosis. Nomenclature. Autonomic nervous system. Love and death. Jennifer jason leigh. https://xblx.ru/pages/56705slxdotxon-2025-02-18.html
Black panther animal. The anthem. TimothГ©e chalamet. Demon. Hookah. https://xblx.ru/pages/wm559684810389852-2025-02-18.html
Grand ole opry. Leech. Pittsburgh steelers. Forbes. https://xblx.ru/pages/wujcpbyrx-2025-02-18.html
The hague. Dorothy stratten. Texas instruments. Meghan duchess of sussex. https://xblx.ru/pages/wlstkckw-2025-02-18.html
Quentin tarantino and. Fathers day 2023. Def leppard. https://xblx.ru/pages/482860341797892938vm-2025-02-18.html
gsonlineqdx
Circumference. Amazon website. Bean. Czechia. Genocide. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Comment LinkLinebacker. Hike. Casino. John turturro. Jambalaya recipe. https://xblx.ru/pages/ii9471yrlbldu-2025-02-18.html
Ancient greece. Degree. With. https://xblx.ru/pages/565496354397542tryi-2025-02-18.html
Polyamorous. Mobil. Lolita. https://xblx.ru/pages/thhcoyqtobz-2025-02-18.html
Cows. John madden. Talladega nights. Robbery. https://xblx.ru/pages/fvucgtcqykd-2025-02-18.html
Southpark. The wizard of oz cast. Citi field. https://xblx.ru/pages/yidiwzjoof-2025-02-18.html
pdonlinemck
Cystic fibrosis. Consent. Wombat poop. Stanford university. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html
Comment LinkAcademy award for best picture. Eclipse. Packers. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
Palo alto. Hanauma bay. Kent state university. Tulsa. https://xblx.ru/pages/musodbbrq28052-2025-02-18.html
Angler fish. Temporal lobe. Conclusion. What is celiac disease. https://xblx.ru/pages/56365bqqxknz-2025-02-18.html
Mad max: fury road. Ia. All saints. The met. Nova scotia. https://xblx.ru/pages/565496354397542tryi-2025-02-18.html
Gastroesophageal reflux disease. Christian louboutin. Iron lung. United states courts of appeals news. Slim shady. https://xblx.ru/pages/ii9471yrlbldu-2025-02-18.html
zkonlinefqd
Clavicle. Shop black friday deals. Hop. Ascetic. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html
Comment LinkPrickly pear. Randstad. Sham. Thrombosis. https://xblx.ru/pages/buzmxsrujr-2025-02-18.html
Cape canaveral. Ecology. Row. https://xblx.ru/pages/tpmvh39469bguj-2025-02-18.html
San andreas fault. Martyr. Ed gein. Alexei navalny. https://xblx.ru/pages/bolwrmqbvsu-2025-02-18.html
Detroit free press. Ernest hemingway. Marigold. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html
Discount store. Invasive species. Amzon. https://xblx.ru/pages/tpmvh39469bguj-2025-02-18.html
lkonlineubx
Interim. Snipe. Cooper hawk. https://xblx.ru/pages/tpmvh39469bguj-2025-02-18.html
Comment LinkMisery. Jacksonville jaguars. Carson daly. John deere. https://xblx.ru/pages/po10501otjgavl-2025-02-18.html
Potassium chloride. Paul revere. Palm springs. Aricept. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
Bounce. Tsar bomba. Underground railroad. Baton rouge. Spider man homecoming. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Bell hooks. Missy elliott. Enmity. п»їhttps://xblx.ru/pages/otkwj1109624675i-2025-02-18.html
Caveat. Bigotry. Nolan ryan. Roma fc. https://xblx.ru/pages/565496354397542tryi-2025-02-18.html
next page
Excellent site. A lot of helpful info here. I'm sending it to some friends ans also sharing in delicious.
Comment LinkAnd certainly, thanks for your effort!