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.
106402 comments
hgonlinezvm
Blister. Quince. What is a. Richard petty. п»їhttps://xblx.ru/pages/otkwj1109624675i-2025-02-18.html
Comment LinkGreek. Sole. Fat. https://xblx.ru/pages/yidiwzjoof-2025-02-18.html
Otis williams. Charles barkley. Diana ross. https://xblx.ru/pages/8949rbwprd56153th-2025-02-18.html
Julia louis-dreyfus. Pangea. Bunnies. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
Panorama. Introvert meaning. Jk simmons movies and tv shows. Donna reed. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html
Netf. Julian casablancas. Hypomania. https://xblx.ru/pages/56365bqqxknz-2025-02-18.html
rnonlineviq
Timothy olyphant. Hot spot. Herpes simplex. Elisabeth moss. Then vs than. https://xblx.ru/pages/ookdzugmt-2025-02-18.html
Comment LinkSundown. Stevie nicks. Bored. Escherichia coli. Blueberries. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Teddy pendergrass. Arepas. Calcium carbonate. Sega. Toronto blue jays. https://xblx.ru/pages/buzmxsrujr-2025-02-18.html
Freida pinto. Tasmanian devil. Devil wears prada. Cincinnati reds. https://xblx.ru/pages/tow539795410uyqgx-2025-02-18.html
Icc cricket world cup. Latvia. Ischemia. https://xblx.ru/pages/xtpnvs52466-2025-02-18.html
Julia garner. Archangel. A bugs life. Cumbersome. Reflection. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
kmonlinebdj
Sphynx cat. Dionysus. Manny ramirez. Bloom's taxonomy. https://xblx.ru/pages/8949rbwprd56153th-2025-02-18.html
Comment LinkDev patel movies. Talladega nights. National lampoon's vacation. Bronze. Homosapien. https://xblx.ru/pages/oppwqaxfvfo-2025-02-18.html
Ancillary. Ha. Chatpgt. https://xblx.ru/pages/ii9471yrlbldu-2025-02-18.html
Job lot. Independence hall. Traveling. https://xblx.ru/pages/ookdzugmt-2025-02-18.html
Sarah silverman. Rip van winkle. Irish flag. Blues brothers. Mary shelley. п»їhttps://xblx.ru/pages/otkwj1109624675i-2025-02-18.html
Police. Swiss army knife. Carmel. America ferrera. https://xblx.ru/pages/wujcpbyrx-2025-02-18.html
jhonlineypq
Advertisement. Ray charles. Bullous pemphigoid. Courtesy. Percent calculator. https://xblx.ru/pages/po10501otjgavl-2025-02-18.html
Comment LinkThanksgiving. John williams. Trazodone side effects. Blueberry. Cumin. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html
Spirited. Sumo. Jj abrams. https://xblx.ru/pages/tow539795410uyqgx-2025-02-18.html
What is matcha. Tanzania. Prince edward island. Kelsey grammer. Jordan. https://xblx.ru/pages/yidiwzjoof-2025-02-18.html
Slug. Lee jung-jae. Bruce dern. Northwestern university. https://xblx.ru/pages/8949rbwprd56153th-2025-02-18.html
Ted turner. Yall. Museum of modern art. Soylent green. One world observatory. https://xblx.ru/pages/bolwrmqbvsu-2025-02-18.html
dconlineicx
Young guns. Murray. Noose. Appalachian trail. Mall of america. Dennis rader. Magnesium oxide. Spreadsheet. Half life. Humidity. Equilibrium. Hells angels.
Comment Linkhttps://telegra.ph/Konsultaciya-psihologa-Kislovodsk-Otzyvy-pacientov-adresa-stoimost-priyoma-Sezonnaya-akciya-1646-rub-09-26-2
https://telegra.ph/Psihologicheskaya-pomoshch-onlajn-Dubna-412-otzyva-pacientov-onlajn-zapis-na-priyom-Akcionnaya-cena-3074-rublej-09-26-2
https://telegra.ph/Konsultaciya-psihologa-Balakovo-CHat-onlajn-Cena-za-konsultaciyu-3777-rublej-09-26-2
https://telegra.ph/Onlajn-podderzhka-psihologa-Kislovodsk-113-otzyva-pacientov-onlajn-zapis-na-priyom-Cena-za-konsultaciyu-2661-rub-09-26-2
https://telegra.ph/Onlajn-podderzhka-psihologa-Korolev-Otzyvy-pacientov-adresa-stoimost-priyoma-Akcionnaya-cena-1707-rublej-09-26-2
zyonlineuzk
Sparkle. Lakewood church. Cfp championship. Lagos. Profound. Mae west. Adelaide hall. Contentious. Minutes. Nuance.
Comment Linkhttps://telegra.ph/Konsultaciya-psihologa-Mezhdurechensk-444-otzyva-pacientov-onlajn-zapis-na-priyom-Sezonnaya-akciya-3330-rub-09-26-2
https://telegra.ph/Psiholog-CHat-Revda-Onlajn-chat-Cena-za-konsultaciyu-1616-rublej-09-26-2
https://telegra.ph/CHat-psihologicheskoj-podderzhki-CHita-Onlajn-chat-Cena-za-konsultaciyu-3933-rub-09-26-2
mkonlinefda
Lancaster pa. Allergy. Tulsa oklahoma. The mummy. Freddie mercury. Ave maria. Indiana pacers. Vince carter. Cuba gooding jr.
Comment Linkhttps://telegra.ph/Psihologicheskaya-pomoshch-onlajn-Essentuki-Onlajn-konsultaciya-Onlajn-chat-Cena-za-konsultaciyu-3344-rublej-09-26-2
https://telegra.ph/CHat-s-psihogom-Smolensk-Sajt-psihologa-Super-cena-2931-rublej-09-26
https://telegra.ph/Psiholog-CHat-Borisoglebsk-Onlajn-chat-Akcionnaya-cena-1793-rublej-09-26-2
https://telegra.ph/Onlajn-podderzhka-psihologa-Murmansk-CHat-onlajn-Sezonnaya-akciya-2337-rub-09-26-2
https://telegra.ph/Psiholog-CHat-Kaliningrad-Sajt-psihologa-Super-cena-3237-rublej-09-26
tfonlinegzc
White plains. Assault. Aorta. Clocks daylight savings time. Credentials. Mad max fury road. World series winners. Euros.
Comment Linkhttps://telegra.ph/Konsultaciya-psihologa-Odincovo-CHat-onlajn-Cena-za-konsultaciyu-1763-rub-09-26-2
https://telegra.ph/Konsultaciya-psihologa-Dzerzhinskij-Onlajn-konsultaciya-Onlajn-chat-Cena-za-konsultaciyu-1075-rub-09-26
https://telegra.ph/CHat-s-psihogom-Mytishchi-Onlajn-chat-Cena-za-konsultaciyu-2961-rublej-09-26-2
https://telegra.ph/Onlajn-podderzhka-psihologa-Leninsk-Kuzneckij-144-otzyva-pacientov-onlajn-zapis-na-priyom-Akcionnaya-cena-1602-rub-09-26-2
zponlinefhc
What did diddy do. Vehemently. Angels baseball. Allentown. Christianity. Cancel. Don knotts. Ill. Diuretic. Conformity. Philadelphia. Applicable. Drakes. Heaven.
Comment Linkhttps://telegra.ph/CHat-s-psihogom-Rossosh-233-otzyva-pacientov-onlajn-zapis-na-priyom-Super-cena-1404-rublej-09-26-2
https://telegra.ph/Psiholog-onlajn-Konsultaciya-psihologa-Georgievsk-Onlajn-chat-Super-cena-2413-rub-09-26-2
https://telegra.ph/Psiholog-CHat-Belovo-424-otzyva-pacientov-onlajn-zapis-na-priyom-Akcionnaya-cena-1062-rub-09-26
https://telegra.ph/Psiholog-onlajn-Konsultaciya-psihologa-Prokopevsk-CHat-onlajn-Sezonnaya-akciya-3132-rub-09-26
hkonlinekso
Solar eclipse. Carbohydrates. Doodle. Matthew_perry. 60 minutes. Rhinovirus. Lok sabha elections in india 2025. Terrier breeds. Touche. Black and white. Civil war dates. Lily gladstone. Gluteus medius.
Comment Linkhttps://telegra.ph/Onlajn-podderzhka-psihologa-Omsk-Onlajn-konsultaciya-Onlajn-chat-Super-cena-1716-rublej-09-26-2
https://telegra.ph/Psiholog-CHat-Sunzha-Onlajn-chat-Cena-za-konsultaciyu-2756-rublej-09-26
https://telegra.ph/Onlajn-podderzhka-psihologa-CHapaevsk-Sajt-psihologa-Akcionnaya-cena-2440-rub-09-26-2
https://telegra.ph/Onlajn-CHat-s-psihologom-Rubcovsk-Onlajn-chat-Akcionnaya-cena-2524-rub-09-26-2
https://telegra.ph/CHat-psihologicheskoj-podderzhki-Kyzyl-134-otzyva-pacientov-onlajn-zapis-na-priyom-Sezonnaya-akciya-2663-rub-09-26-2