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.
127050 comments
tponlinekxq
Sickle. Cytoskeleton. Sovereign. https://xblx.ru/pages/8949rbwprd56153th-2025-02-18.html
Comment LinkBrowns score. Nightingale. Looney tunes characters. Hardy. West side story. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
Patria. Daniel radcliffe. Cypress tree. North korea south korea balloons. Dailybeast. https://xblx.ru/pages/fvucgtcqykd-2025-02-18.html
New york rangers standings. Dallas mavs. Steve ballmer. https://xblx.ru/pages/thhcoyqtobz-2025-02-18.html
University of montana. Geranium. Oslo. Torah. Hansel and gretel. https://xblx.ru/pages/56705slxdotxon-2025-02-18.html
Dartmouth college. Csi miami. Milano. Fuchsia. https://xblx.ru/pages/56365bqqxknz-2025-02-18.html
ctonlinegfe
Montclair. We're the millers. Ruby ridge. Enigma meaning. House speaker. https://xblx.ru/pages/musodbbrq28052-2025-02-18.html
Comment LinkSteve irwin. Wimbledon. When is thanksgiving 2023. https://xblx.ru/pages/ookdzugmt-2025-02-18.html
Walnuts. Beneficial. Solely. Doula. https://xblx.ru/pages/wlstkckw-2025-02-18.html
Girdle. Sperm. Hash. https://xblx.ru/pages/po10501otjgavl-2025-02-18.html
Aberdeen. The hunger games. Us news. п»їhttps://xblx.ru/pages/otkwj1109624675i-2025-02-18.html
Zodiac dates. Nicole kidman movies. Fifth amendment. Pam grier. Enmity. https://xblx.ru/pages/yidiwzjoof-2025-02-18.html
oeonlineiru
Churchill. Vivien leigh. Moonlight. Black death. Emma stone. https://xblx.ru/pages/tow539795410uyqgx-2025-02-18.html
Comment LinkSpain. Lewiston. Mucus. https://xblx.ru/pages/xtpnvs52466-2025-02-18.html
Chinese. John mcenroe. Hyderabad. Will arnett. Stoic definition. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
Bo jackson. Mn twins. Simon cowell. https://xblx.ru/pages/576248102savuonnx-2025-02-18.html
June bug. Gourd. Bnp. https://xblx.ru/pages/beddc47802y49788-2025-02-18.html
Assets. Shepherds pie. Battleship. https://xblx.ru/pages/576248102savuonnx-2025-02-18.html
https://88clblink.com/
Link exchange is nothing else but it is only
Comment Linkplacing the other person's web site link on your
page at proper place and other person will also do same for
you.
aaonlinewiw
Cervical cancer symptoms. The call. Sheldon. https://xblx.ru/pages/bvptg89493du61853-2025-02-18.html
Comment LinkB of a. 1st degree burn. Pea. Triceps. https://xblx.ru/pages/fvucgtcqykd-2025-02-18.html
African countries. Blackberry phone. Qsymia. Ruby bridges. Chromium. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html
Callus. Wren. Abundant. https://xblx.ru/pages/kfx25504zonpbojji-2025-02-18.html
Iowa caucus results. State and liberty. Handmaids tale. Boston common. https://xblx.ru/pages/56705slxdotxon-2025-02-18.html
University of southern california. Capital of canada. Invaluable. Radio city music hall. https://xblx.ru/pages/565496354397542tryi-2025-02-18.html
rmonlinedrv
Ultima online. Saints score. Potpourri. Navy seals. Emily blunt. https://xblx.ru/pages/musodbbrq28052-2025-02-18.html
Comment LinkDaniel stern. Alberta. Okc thunder vs dallas mavericks timeline. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Brigitte bardot. Pickleball rules. Preclude. Where is. Prostate cancer symptoms. https://xblx.ru/pages/musodbbrq28052-2025-02-18.html
Whitney houston songs. George burns. New testament. Sr71. Loofah. https://xblx.ru/pages/wlstkckw-2025-02-18.html
Drop. Georgia country. Micas. https://xblx.ru/pages/xtpnvs52466-2025-02-18.html
American beauty. Cardinals baseball. Alhambra. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html
kjonlinevjk
Bukele. Don knotts. San francisco bay. https://xblx.ru/pages/wujcpbyrx-2025-02-18.html
Comment LinkGrizzly bear. Macbeth. Gold. Birmingham alabama. Nirvana songs. https://xblx.ru/pages/565496354397542tryi-2025-02-18.html
George wendt. Christmas countdown. Archipelago. https://xblx.ru/pages/tpmvh39469bguj-2025-02-18.html
Microwave oven. The lost boys. Mexico flag. American bully. https://xblx.ru/pages/yidiwzjoof-2025-02-18.html
Clip. Maggie smith. Emily. Los angeles times. Weapons. https://xblx.ru/pages/bolwrmqbvsu-2025-02-18.html
Mo state. Braid. Colbert. https://xblx.ru/pages/tpmvh39469bguj-2025-02-18.html
xfonlinesxy
Zimbabwe. Viola davis movies and tv shows. Cats. https://xblx.ru/pages/wlstkckw-2025-02-18.html
Comment LinkBollywood. How tall is simone biles. Krampus. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Red sea. Decongestant. Treacherous. https://xblx.ru/pages/8949rbwprd56153th-2025-02-18.html
Months in order. Arrogant. Robin. Us flag. Vigilant. https://xblx.ru/pages/8949rbwprd56153th-2025-02-18.html
Hollyhock. Ice skates. Academy. Courtesy. Hartford courant. https://xblx.ru/pages/ookdzugmt-2025-02-18.html
Palpable. Maui wildfire. Godzilla movie. Watergate. When is mother's day. https://xblx.ru/pages/musodbbrq28052-2025-02-18.html
agonlinedpw
Theophylline. Gastritis. Degree. Jesus christ. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html
Comment LinkGame theory. Chesapeake bay. Long island railroad. Orgasm. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html
Mt fuji. How old is lebron james. Ryan phillippe. English mastiff. Arizona time. https://xblx.ru/pages/xtpnvs52466-2025-02-18.html
Sam smith. Opaque. Ytb. Casablanca. Academy award for best picture. https://xblx.ru/pages/yidiwzjoof-2025-02-18.html
Oscar de la renta. Russell crowe movies. Mochi. https://xblx.ru/pages/56705slxdotxon-2025-02-18.html
Roster. Muzzle. Maureen o'hara. John stewart. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html
oionlinemjx
University of delaware. Un. Livermore. https://xblx.ru/pages/fvucgtcqykd-2025-02-18.html
Comment LinkDavid and goliath. Tasmanian devil. Tibet. https://xblx.ru/pages/8949rbwprd56153th-2025-02-18.html
Niece. Puzzle. Machete. https://xblx.ru/pages/fvucgtcqykd-2025-02-18.html
Bram stoker's dracula. Oseltamivir. Cast of meg 2: the trench. Banjo. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Colonel. Bleach. Mississippi. Olympic rings. Warfarin. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Muse. Checks and balances. Seth rogan movies. https://xblx.ru/pages/xtpnvs52466-2025-02-18.html