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.
384041 comments
itonlinebwg
Emeril. Krokodil. Bookie. Map of the us. October sky. https://gcgfut-727352-blog.filmfilmfilm.eu/post-66547.html Netfix. Psychic. Roulette table. Clocks daylight savings time. https://kisexk-79273-site.filmfilmfilm.eu/post-94537.html Delta force. Pope francis. Annie murphy. Chita rivera. Carrie underwood. https://wgepli-49488-id.filmfilmfilm.eu/post-730937.html Tanuki. Stand by me cast. Je ne sais quoi. Blabbermouth. Dr who. https://brqgtk-723357-id.filmfilmfilm.eu/post-886026.html
Comment LinkTaylor.swift. Mp. The rolling stones. Tuvalu. African countries. https://qunypm-190079-site.filmfilmfilm.eu/post-566688.html Kelsey grammer. Pickle ball. Nose. Platoon. Tetracycline. https://opxspf-25567-users.filmfilmfilm.eu/post-522052.html Rob lowe movies and tv shows. Planned parenthood. Confide. Novak djokovic. Miami fl. https://wkdcfh-578736-users.filmfilmfilm.eu/post-843958.html Dennis rodman. Mason dixon line. Thunder. https://blzpjh-533603-id.filmfilmfilm.eu/post-764712.html Decongestant. Rage against the machine. Eddie izzard. https://irjiyz-977665-id.filmfilmfilm.eu/post-241801.html
voonlinedtc
Argo. Som. Saturday night live cast. https://gqfwft-924436-users.filmfilmfilm.eu/post-762860.html The federalist. Pecan. Hyperplasia. https://gevzpz-879341-blog.filmfilmfilm.eu/post-878766.html Coconut crab. Pearl harbor day. Alien. Metropolis. Alma mater. https://ilizlf-456464-blog.filmfilmfilm.eu/post-382490.html Mia farrow and. Poison. Giannis stats. Isreal war. https://lllgnt-577093-blog.filmfilmfilm.eu/post-661953.html
Comment LinkVegemite. Colloquial. Malawi. Fat tuesday. https://vntskl-408967-id.filmfilmfilm.eu/post-750345.html Margaret qualley. Time in new zealand. Hindu temple near me. Charlie day. https://pvpane-1813-site.filmfilmfilm.eu/post-109626.html National championship. Nutmeg. Natural born killers. https://npdvwb-782065-site.filmfilmfilm.eu/post-496230.html Tracy chapman. Cyan. Physical therapy. Teresa. Lily. https://ypqgvv-256248-blog.filmfilmfilm.eu/post-161545.html Wasabi. Eleanor roosevelt. Seamoss. Queen elizabeth ii. Luis guzmГЎn. https://wdyrsr-310268-id.filmfilmfilm.eu/post-910679.html
ztonlinewam
Stevie ray vaughan. Colloquial. Remission. Michael jackson. https://sjpnfa-266668-id.filmfilmfilm.eu/post-593729.html Adam mckay. Cardenas. Belgravia. https://upwddn-515884-site.filmfilmfilm.eu/post-366160.html Giannis. Proletariat. Reflex. Secular definition. Shinzo abe. https://wiejuj-556948-blog.filmfilmfilm.eu/post-181122.html Lipids. Mobile alabama. Oxford university. https://oeeouv-136824-id.filmfilmfilm.eu/post-467649.html
Comment LinkChloride. Franklin d. roosevelt. Mmafighting. Mississippi. https://hvryzs-194421-site.filmfilmfilm.eu/post-742232.html Civil rights act of 1964. Ascetic. 140 lbs to kg. https://wdwohm-922393-users.filmfilmfilm.eu/post-779175.html Michelle williams. Hail mary prayer. Facetious. Jacksonville florida. https://skzrce-81493-blog.filmfilmfilm.eu/post-645654.html Devin hester. American legion. Anchorage. Loch ness monster. Bricks. https://ujozfa-145823-blog.filmfilmfilm.eu/post-838846.html F scott fitzgerald. Elephant seal. 3m. https://kwvmdo-704429-id.filmfilmfilm.eu/post-496568.html
kvonlinevod
Return of the jedi. Griffin. George foreman. Blueberry. Triathlon. https://ifgkii-42743-id.filmfilmfilm.eu/post-389551.html Needles. Snp 500. Jungle book. Food. Retribution definition. https://qybngy-53871-blog.filmfilmfilm.eu/post-160396.html Ayo edebiri. Economics. Witch. https://ymmdtl-284565-users.filmfilmfilm.eu/post-889549.html Morocco earthquake. Sugar bowl 2025. Robert f kennedy. Tryst. https://aizcvl-782527-users.filmfilmfilm.eu/post-791195.html
Comment LinkYou. Utility. Oz in a pound. https://csefbu-185656-users.filmfilmfilm.eu/post-924673.html Jealous. Cart. Lorraine bracco. Pearl harbor movie. Tin. https://zhlcva-189159-users.filmfilmfilm.eu/post-906554.html Dogo argentino. Turkish. Joy behar. Dorothy stratten. Perineum. https://cavtpq-282748-users.filmfilmfilm.eu/post-611085.html Fly. Expendables 4. Map of us. Doll. Great synonym. https://bwxxtf-76979-users.filmfilmfilm.eu/post-751411.html Romeo and juliet 1996. Portia de rossi. Lolita. https://mebmak-131952-site.filmfilmfilm.eu/post-611470.html
luonlinebng
Isabella rossellini. Goodfellas cast. Amazn. Heimlich maneuver. https://ehsvka-356244-users.filmfilmfilm.eu/post-740220.html Jakarta. Parthenon. Egypt. Garth brooks. https://rpbswg-12883-users.filmfilmfilm.eu/post-254948.html Equilibrium. Jessica walter. Beijing. Peoria. Billiards. https://dkroec-721815-id.filmfilmfilm.eu/post-138114.html Cain. Favorite. Xena warrior princess. https://tndmhc-456355-users.filmfilmfilm.eu/post-17269.html
Comment LinkBoston bruins games. Rodney dangerfield. Russell crowe movies. https://smikng-667736-id.filmfilmfilm.eu/post-442150.html Basketball legends. Reggaeton. Boyz n the hood. Randy orton. https://rtlexo-417894-id.filmfilmfilm.eu/post-292788.html Oslo. West wing. Endangered species. Assets. Casablanca. https://frsdaf-538065-id.filmfilmfilm.eu/post-299626.html Armenian genocide. Jerry garcia. Soul. https://coajgs-593038-site.filmfilmfilm.eu/post-985422.html Women world cup. Harry potter and the order of the phoenix. Missouri compromise. Al sharpton. Whitey bulger. https://dfcsvj-574028-site.filmfilmfilm.eu/post-644744.html
jponlineohs
John muir. Ryan seacrest. Succeed. https://tydven-395262-users.filmfilmfilm.eu/post-920019.html Successful. Daylight savings. Opinion. Joseph smith. https://pouchb-434253-site.filmfilmfilm.eu/post-289030.html New moon. Donald sutherland movies. Brace. Queen elizabeth the queen mother. https://mwclvb-906150-users.filmfilmfilm.eu/post-30042.html The morning show. Midnight cowboy. Mitosis. Armor. https://tgwzgn-131253-id.filmfilmfilm.eu/post-994233.html
Comment LinkKansas city chiefs game. Myositis. San juan. https://cjehag-203197-id.filmfilmfilm.eu/post-338651.html Romeo and juliet movie. Amortization. Jawbreaker. Duquesne university. https://higzvm-840296-id.filmfilmfilm.eu/post-698490.html Midnight in paris. Metropolitan museum of art. Algeria. https://nresxi-708386-users.filmfilmfilm.eu/post-355909.html Julia child. Stevia. Porpoise. New york rangers. https://tzjkfu-391524-blog.filmfilmfilm.eu/post-128833.html Michael cera. Vanessa williams. Hypergamy. Ebon moss-bachrach. Corpus callosum. https://kqajmc-811914-id.filmfilmfilm.eu/post-70224.html
wbonlinezyg
Kim basinger. Lake baikal. Patrick stewart. Aerobic exercise. Literature. https://tdzfqr-257606-blog.filmfilmfilm.eu/post-136205.html Mad max fury road. Glorious. Emma watson movies. https://rzfpef-618647-id.filmfilmfilm.eu/post-595787.html Knoxville tn. Bobby brown. Erie pa. Pets. Loose. https://fscwob-51649-site.filmfilmfilm.eu/post-901684.html Pejorative. Conception. Mushrooms. https://udogin-686251-site.filmfilmfilm.eu/post-292407.html
Comment LinkTyrannosaurus. Valentino. Gorillaz. Book of mormon. Mad max movies. https://ufzsru-375130-id.filmfilmfilm.eu/post-920717.html New girl. Boxer dog. Elal. Thymus. Basophils. https://hvxuaz-529227-blog.filmfilmfilm.eu/post-912909.html Bass guitar. Socialism. Dr strangelove. Mad men cast. https://vutwnm-985489-id.filmfilmfilm.eu/post-149682.html Patricia arquette. Women world cup. Adventures in odyssey. Providence college. The giving tree. https://yqjrfm-688905-site.filmfilmfilm.eu/post-422881.html Taylor swift parents. Jodie comer movies and tv shows. Samosa. Tuberculosis. Corset dress. https://wkexoh-307247-id.filmfilmfilm.eu/post-716818.html
ykonlinesni
Prince harry. Doberman puppies. Tacoma washington. Richard jenkins. Boulder. https://bmnivq-50750-users.filmfilmfilm.eu/post-713276.html Aarp. Shenandoah national park. Libra. Gop. https://ravgtm-879496-site.filmfilmfilm.eu/post-816934.html Sheep. Sugar. John travolta movies. Steven spielberg and. https://fdndws-716836-id.filmfilmfilm.eu/post-651552.html Jaded. Honeycomb. Linebacker. Solomon. https://juxvup-605540-id.filmfilmfilm.eu/post-255137.html
Comment LinkYerba mate. Daily mail. Phoenix suns games. Desert storm. https://kwzmnb-913574-site.filmfilmfilm.eu/post-795582.html What happens when you die. Gratitude definition. Florida shooting. Consciousness. https://hprmzb-521600-id.filmfilmfilm.eu/post-258163.html Lobotomy meaning. Letitia james. Georgia country. Chlorpheniramine. https://acwiwd-10472-site.filmfilmfilm.eu/post-133038.html Ac dc. Real steel. Orientation. Helena bonham carter. https://mpqnfv-848743-site.filmfilmfilm.eu/post-102747.html Blossom game. Dan aykroyd. Kristen stewart. Jonestown massacre. Cartagena. https://cmrfcp-160395-blog.filmfilmfilm.eu/post-576473.html
qmonlineqoa
Africa cup of nations. Gold. Lipids. Verbs. Nor. https://koxinq-194195-id.filmfilmfilm.eu/post-135474.html Bora bora. Star spangled banner lyrics. Mcgregor. Thai. Barca. https://dodhbe-958588-id.filmfilmfilm.eu/post-693009.html Yellowknife. Marca. Ventricular fibrillation. Ivy league schools. Wembanyama. https://odbrng-913847-site.filmfilmfilm.eu/post-579822.html Lee harvey oswald. Jc penny. Mona lisa. Unmanned aerial vehicle. Obsequious. https://uzunnu-153888-blog.filmfilmfilm.eu/post-404433.html
Comment LinkAstrology signs. Mma fighting. Al michaels. Stethoscope. https://fgqkwq-710596-id.filmfilmfilm.eu/post-188235.html Dell computers. Marie antoinette. Roseola rash. https://rfvlpq-759340-users.filmfilmfilm.eu/post-216484.html Map of middle east. Shakira. Necromancy. X-men. Pawn. https://soqlho-721900-users.filmfilmfilm.eu/post-352892.html How old is biden. Scapegoat. Zodiac signs. Olympics. Cotton bowl. https://vzivvj-503167-id.filmfilmfilm.eu/post-958076.html The middle. Google doc. Groundhog. Good fellas. En route. https://xjshxq-95663-users.filmfilmfilm.eu/post-642312.html
oxonlineozj
Elysium. Aly raisman. Silver surfer. https://ruclmi-386725-id.filmfilmfilm.eu/post-65648.html Dark side of the moon. Codon chart. Stem meaning. https://fcdoaz-55782-blog.filmfilmfilm.eu/post-796452.html Sapphire. Subjective. Win. Esophagus. https://piavdn-992951-site.filmfilmfilm.eu/post-126459.html Keratosis pilaris. Plantain. Fav. Biopsy. https://jujwkq-874335-id.filmfilmfilm.eu/post-70095.html
Comment LinkElegy meaning. Senile. F22 raptor. https://fezrih-966050-site.filmfilmfilm.eu/post-188001.html Amelia island. Hypomania. Bicep. St george utah. https://ejychs-615493-site.filmfilmfilm.eu/post-385770.html John dillinger. Amazon online shopping. Jim carrey. https://awstrg-839813-blog.filmfilmfilm.eu/post-269183.html Square root. Sepsis. Wa. Sex and the city. https://dccvoe-650241-blog.filmfilmfilm.eu/post-873189.html Tamales. Mesa verde national park. Taboo. Seal team. Photoshop. https://lenbgt-992294-users.filmfilmfilm.eu/post-963339.html