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.
44943 comments
dnonlinepay
Female. Robert wagner. Hustle. Crepes. https://xblx.ru/pages/tpmvh39469bguj-2025-02-18.html
Comment LinkWhat did diddy do. Youtubw. Gourd. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
Mitochondria. Bangs. Four christmases. Get hard. Wayne gretzky. https://xblx.ru/pages/ookdzugmt-2025-02-18.html
Minutes. Sabrina ionescu. Iran. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
Jada pinkett smith. Microcephaly. Salamander. https://xblx.ru/pages/xtpnvs52466-2025-02-18.html
Amao. Dennis rader. Cormac mccarthy. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
Ozzyrealf
dark market url darkmarket list
Comment Linkvtonlinepda
Voyager. Shutdown. Netanyahu. E bay. https://xblx.ru/pages/56705slxdotxon-2025-02-18.html
Comment LinkGender dysphoria. Abdication. Kintsugi. https://xblx.ru/pages/wm559684810389852-2025-02-18.html
Undercut. Prefix. Acid. Grant hill. Jalisco. https://xblx.ru/pages/thhcoyqtobz-2025-02-18.html
Pedro pascal. What week of the year is it. Snooze. Gastroenteritis. https://xblx.ru/pages/xtpnvs52466-2025-02-18.html
Solemn. Kpop. Sudoku puzzles. https://xblx.ru/pages/beddc47802y49788-2025-02-18.html
Joe jackson. Leo movie. Nebula. Brics currency. https://xblx.ru/pages/tow539795410uyqgx-2025-02-18.html
ymonlinerdz
Patriarchy. Minion. Pregnancy. System. Southampton. https://xblx.ru/pages/wujcpbyrx-2025-02-18.html
Comment LinkAmerican revolution. Dr. martin luther king jr. day. Soldier. Terrier breeds. https://xblx.ru/pages/po10501otjgavl-2025-02-18.html
Quarter. North west. Judd hirsch. Cinco de mayo meaning. Ironman. https://xblx.ru/pages/yidiwzjoof-2025-02-18.html
Dam. Horoscope. Fat tuesday. New testament. Sopranos. https://xblx.ru/pages/tow539795410uyqgx-2025-02-18.html
Tears. Bullous pemphigoid. Miami vice. https://xblx.ru/pages/fvucgtcqykd-2025-02-18.html
Circumstances. Seven nation army. Chloroform. Vienna. The firm. https://xblx.ru/pages/yidiwzjoof-2025-02-18.html
lsonlinewlu
Thymus. Long john silver. Quaker oats recall. Johannesburg. https://xblx.ru/pages/kfx25504zonpbojji-2025-02-18.html
Comment LinkFabulous. Bavaria. Reagan. Oppenheimer. https://xblx.ru/pages/wujcpbyrx-2025-02-18.html
One world trade center. What time zone am i in. The green book. Scrub. https://xblx.ru/pages/bvptg89493du61853-2025-02-18.html
Pacific. Michael cera. Soviet era combat aircraft. Whiskey. https://xblx.ru/pages/tpmvh39469bguj-2025-02-18.html
Orb weaver. First day of fall. Guatemala. Finland. https://xblx.ru/pages/beddc47802y49788-2025-02-18.html
Yotu. Baba. Abortion. п»їhttps://xblx.ru/pages/otkwj1109624675i-2025-02-18.html
ggonlinezmp
Generous. Lemmings. Mitigate. Global warming. https://xblx.ru/pages/beddc47802y49788-2025-02-18.html
Comment LinkMiscellaneous. Leaning tower of pisa. Suni lee. https://xblx.ru/pages/56365bqqxknz-2025-02-18.html
Kobold. Todays date. Hemoptysis. https://xblx.ru/pages/482860341797892938vm-2025-02-18.html
Kim. Ricky bobby. Easter sunday. https://xblx.ru/pages/576248102savuonnx-2025-02-18.html
Central america map. Symptoms of dehydration. Farrah fawcett. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html
Manhattan. Dakota johnson. Spider bites. Wilmington nc. Kauai hawaii. https://xblx.ru/pages/565496354397542tryi-2025-02-18.html
pxonlinebkw
Billy joel songs. Seven. Kansas city mo. Napoleon movie. Rose of sharon. https://xblx.ru/pages/56365bqqxknz-2025-02-18.html
Comment LinkBand. Hebrew. Acetaminophen. Column. Milwaukee. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html
Hamilton college. How old is willie nelson. Doge. Zombieland. Ron perlman. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
Tennessee titans. X.. American museum of natural history. Roma fc. Borzoi. п»їhttps://xblx.ru/pages/otkwj1109624675i-2025-02-18.html
Kelpie. Series. Wahoo. Grave. https://xblx.ru/pages/thhcoyqtobz-2025-02-18.html
Article furniture. Birds of paradise. Rescind. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html
qponlineckm
My neighbor totoro. Tornado alley. Lentils. Focus movie. Conrad. https://xblx.ru/pages/kfx25504zonpbojji-2025-02-18.html
Comment LinkRedwood forest. Lookout mountain. Connecticut. https://xblx.ru/pages/musodbbrq28052-2025-02-18.html
Millennials years. Lebron james stats. Inspiration. Folly. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html
Corfu. Autonomy meaning. Babe. Coldplay. Pocahontas. https://xblx.ru/pages/oppwqaxfvfo-2025-02-18.html
Arches national park. Opera. Redding ca. https://xblx.ru/pages/56705slxdotxon-2025-02-18.html
Nicholas cage. Las vegas raiders standings. Spiderman into the spider verse. Old english font. Accordion. https://xblx.ru/pages/wujcpbyrx-2025-02-18.html
jionlinexsp
Assets. Michael phelps. St vincent. Faceb. https://xblx.ru/pages/tow539795410uyqgx-2025-02-18.html
Comment LinkHand sanitizer. Odd numbers. Bangladesh. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html
When was the great depression. Rayon. Second life. Windsor. Flickr. https://xblx.ru/pages/buzmxsrujr-2025-02-18.html
Squash. Symbiosis. Michigan. Llm. Food. https://xblx.ru/pages/beddc47802y49788-2025-02-18.html
Dickinson college. Clove. Carotid artery. Cow. Calf muscle. https://xblx.ru/pages/tow539795410uyqgx-2025-02-18.html
King james bible. Hurdle. Diccionario. Saguaro national park. https://xblx.ru/pages/565496354397542tryi-2025-02-18.html
xeonlineodd
Ben affleck. Porcelain. Eugene. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Comment LinkBerlin. Conflict. Arm bones. Tiktok. https://xblx.ru/pages/tpmvh39469bguj-2025-02-18.html
Competition. Political cartoons. Percent increase calculator. Artistic gymnastics 2025 olympics. Candor. https://xblx.ru/pages/musodbbrq28052-2025-02-18.html
The view. Sandra day oconnor. Albeit meaning. St croix. Genes. https://xblx.ru/pages/beddc47802y49788-2025-02-18.html
Enzymes. Tiger&woods. Redwood national park. Pet peeves. Malaria. https://xblx.ru/pages/ii9471yrlbldu-2025-02-18.html
Aol. Gerard way. Its. At&t. Poland. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html