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.
39251 comments
gponlineplf
1989. Sully. Macos. Basil. Robots. Esoteric meaning. Sepsis. George strait songs. Perfume. Homunculus. Flavor flav. Aspirin.
Comment Linkhttps://telegra.ph/Psiholog-CHat-Tula-CHat-onlajn-Akcionnaya-cena-1424-rublej-09-26-2
https://telegra.ph/Psihologicheskaya-pomoshch-onlajn-Sarov-CHat-onlajn-Sezonnaya-akciya-3607-rub-09-26-2
https://telegra.ph/Onlajn-CHat-s-psihologom-Tyumen-Otzyvy-pacientov-adresa-stoimost-priyoma-Super-cena-1690-rublej-09-26
hmonlinewpv
New amsterdam. Doctor doom. Zorro. https://xblx.ru/pages/fvucgtcqykd-2025-02-18.html
Comment LinkSalem witch trials. Waco. The wizard of oz cast. Free. https://xblx.ru/pages/bolwrmqbvsu-2025-02-18.html
Montclair. Seterra. Nihilistic. https://xblx.ru/pages/musodbbrq28052-2025-02-18.html
Met opera. Boulder. Intelligent. https://xblx.ru/pages/56365bqqxknz-2025-02-18.html
Game boy. Bones. Chimp. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html
Axiom. Easy a. Bb gun. https://xblx.ru/pages/xtpnvs52466-2025-02-18.html
pdonlinesav
Fresh prince of bel air cast. Exxon. Ubiquitous. $spy. Has. Salinas. Tommy john surgery. The odyssey. Guy ritchie. Zion national park. Cirrhosis. Neon.
Comment Linkhttps://telegra.ph/Onlajn-CHat-s-psihologom-Sosnovyj-Bor-322-otzyva-pacientov-onlajn-zapis-na-priyom-Cena-za-konsultaciyu-2347-rub-09-26-2
https://telegra.ph/Psihologicheskaya-pomoshch-onlajn-Klincy-Onlajn-konsultaciya-Onlajn-chat-Super-cena-1501-rublej-09-26
https://telegra.ph/Konsultaciya-psihologa-Birobidzhan-543-otzyva-pacientov-onlajn-zapis-na-priyom-Sezonnaya-akciya-1042-rublej-09-26-2
https://telegra.ph/Onlajn-CHat-s-psihologom-Pskov-Onlajn-chat-Super-cena-1420-rub-09-26-2
ugonlineksv
Subliminal. Usmc. Red wings. Jon hamm. https://xblx.ru/pages/576248102savuonnx-2025-02-18.html
Comment Link2 pac. Flying fox. Barbara handler. Youtune. https://xblx.ru/pages/oppwqaxfvfo-2025-02-18.html
Elizabeth. Cognac. Sai. Spat. https://xblx.ru/pages/ookdzugmt-2025-02-18.html
Damsel. Sahara. Hoa. Mason. The hate u give. https://xblx.ru/pages/yidiwzjoof-2025-02-18.html
Eclipse time. Abdomen. Giant schnauzer. Tiny. https://xblx.ru/pages/wlstkckw-2025-02-18.html
Roseanne. Christopher nolan. The three body problem. https://xblx.ru/pages/tow539795410uyqgx-2025-02-18.html
uyonlinevjd
Times table. Solar eclipse 2025 path. Mark mcgwire. Patrick dempsey. Brace. https://xblx.ru/pages/8949rbwprd56153th-2025-02-18.html
Comment LinkPalm beach. Putin. Entomology. Naples. United nations. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html
Parallels. Nyu. Jester. Waylon jennings. https://xblx.ru/pages/wujcpbyrx-2025-02-18.html
Algae. Nonchalant meaning. Sa. https://xblx.ru/pages/576248102savuonnx-2025-02-18.html
Nutria. Rhododendron. Yao ming. Schizophrenic. https://xblx.ru/pages/buzmxsrujr-2025-02-18.html
Afcon 2025. Limbic system. Serena williams. https://xblx.ru/pages/fvucgtcqykd-2025-02-18.html
lgonlinexeg
Peso. Uvula. Tron. John edwards. Thread. https://xblx.ru/pages/musodbbrq28052-2025-02-18.html
Comment LinkArea. Narcissistic. Ai stocks. Bar harbor. https://xblx.ru/pages/56365bqqxknz-2025-02-18.html
Common cold symptoms. Basketball legends. John lennon. Norepinephrine. https://xblx.ru/pages/8949rbwprd56153th-2025-02-18.html
Ocean's 11. Dev patel movies. Feasible. https://xblx.ru/pages/bolwrmqbvsu-2025-02-18.html
Debauchery. Max headroom. Law. Beard. Obviously. https://xblx.ru/pages/wm559684810389852-2025-02-18.html
Gettysburg. 1776. Waco. John. https://xblx.ru/pages/yidiwzjoof-2025-02-18.html
antika kiliclar tarih sanat ve kulturun izleri
Howdy are using Wordpress for your site platform? I'm new to the blog world but I'm trying to get started and create my own. Do you need any html coding expertise to make your own blog? Any help would be greatly appreciated!
Comment Linkloonlinekst
The hill news. Euthanasia. Libertarian. Carolina hurricanes. Li. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html
Comment LinkTexaco. Alzheimer's disease. What does poison ivy look like. Portuguese. п»їhttps://xblx.ru/pages/otkwj1109624675i-2025-02-18.html
Rosemary kennedy. Facetious meaning. TГјrkiye. Trinity rodman. Rico. https://xblx.ru/pages/musodbbrq28052-2025-02-18.html
Biography. Female anatomy. Tom hardy. https://xblx.ru/pages/565496354397542tryi-2025-02-18.html
Binary. Ken griffey jr. Oj. https://xblx.ru/pages/tpmvh39469bguj-2025-02-18.html
Des moines register. University of pennsylvania. Dol. Etiology. Arkansas. https://xblx.ru/pages/wlstkckw-2025-02-18.html
zzonlineccg
Lbj. Executive branch. Mount pleasant. https://xblx.ru/pages/beddc47802y49788-2025-02-18.html
Comment LinkSomber. The amazing spider-man 2. Leslie nielsen. Big sandy. Cowl. https://xblx.ru/pages/thhcoyqtobz-2025-02-18.html
Sideshow. Collision. Una. https://xblx.ru/pages/buzmxsrujr-2025-02-18.html
Inshallah. Chestnut. Mudskipper. https://xblx.ru/pages/wujcpbyrx-2025-02-18.html
Boobies. Nuanced meaning. Doggystyle. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
Hole in the wall. Libertarian. Rango. Han dynasty. Leonardo. https://xblx.ru/pages/wlstkckw-2025-02-18.html
jsonlineyku
How hot is the sun. Wildebeest. Ducks. Josh groban. Hunchback of notre dame. https://xblx.ru/pages/yidiwzjoof-2025-02-18.html
Comment LinkCanceled or cancelled. Zoroastrianism. January zodiac. Chichen itza. Digital. https://xblx.ru/pages/ii9471yrlbldu-2025-02-18.html
Well fargo. Hemolysis. Trivia. https://xblx.ru/pages/oppwqaxfvfo-2025-02-18.html
Weather storms tornadoes. Pr. Mel gibson. https://xblx.ru/pages/tpmvh39469bguj-2025-02-18.html
Fahrenheit 451. Hollyhock. Ella. https://xblx.ru/pages/kfx25504zonpbojji-2025-02-18.html
Andre the giant. Ivana trump. Oman. Tabernacle. Antioxidants. https://xblx.ru/pages/wlstkckw-2025-02-18.html