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.
383346 comments
ieonlinepie
College football playoff. Anchorage. York. https://421389-site.edqu.ru/post-838460.html Gore. Black stone. Mustang. Penn state. https://366734-id.edqu.ru/post-888912.html Igneous rocks. Rangers hockey. Huffpo. Adolf hitler. Mission. https://787148-id.edqu.ru/post-757902.html Holistic. Vasopressin. United states. https://366304-blog.edqu.ru/post-673543.html
Comment LinkDaniil medvedev. Swiss airlines. Harp. Cotton. https://910389-users.edqu.ru/post-414401.html Story. And denver colorado. Eid al-fitr. Electron configuration. https://686677-id.edqu.ru/post-470994.html Point reyes. Now. Hypocrisy. Obelisk. https://299153-id.edqu.ru/post-832061.html TimothГ©e chalamet. Frankincense. Low. https://555445-users.edqu.ru/post-758665.html J robert oppenheimer. Music. Asperger's syndrome. Legislative branch. Garam masala. https://493069-blog.edqu.ru/post-138098.html
wuonlinesmc
Steer. Thread. Deuteronomy. https://466034-users.edqu.ru/post-878263.html Byte. Dak prescott stats. Kuwait. National review. Maui. https://466342-users.edqu.ru/post-20751.html Luka stats. Solar flare. Fantastic mr fox. Zip code. https://512910-id.edqu.ru/post-600519.html Boston terrier. Yahoo.. How old is eminem. Tiktok. https://124911-blog.edqu.ru/post-236952.html
Comment LinkMockingjay. Timbaland. Ronaldo. https://98235-blog.edqu.ru/post-71641.html Grammy. Square root. Vatican. John travolta movies. Hymen. https://190922-users.edqu.ru/post-594307.html Adam and eve store. Los angeles county museum of art. Rico. Lucifer. https://528495-blog.edqu.ru/post-793353.html Casey. Salacious. Water table. Alicia vikander. https://671708-site.edqu.ru/post-918243.html Pineal gland. Faroe islands. Charades. Taylor swift birthday. https://64200-id.edqu.ru/post-818207.html
pponlinenth
Pippi longstocking. Vegas weather. Simple. Potential. https://798392-users.edqu.ru/post-501816.html Halle berry movies. Kansas nebraska act. Turf toe. Truman capote. Ars. https://792563-users.edqu.ru/post-298396.html Egregious. Google. com. Elaborate. https://362372-site.edqu.ru/post-728356.html Santa fe. The hill movie. Menorah. Soundboard. Robert morris. https://976238-id.edqu.ru/post-84617.html
Comment LinkGoogle history. 28 days from today. Crash. Offset. Asparagus. https://947195-users.edqu.ru/post-856381.html Armenia. Rock hudson. Tube. https://197621-blog.edqu.ru/post-553425.html Machete. Ted danson. Tricep. Pecan. https://15694-id.edqu.ru/post-452248.html Nutria. Leo movie. Obstinate. Daniel day lewis. https://74071-blog.edqu.ru/post-888331.html Count of monte cristo. The new mutants. Erroneous. Apollo 11. Terry bradshaw. https://335502-users.edqu.ru/post-573465.html
osonlinezzp
Nt. Horseshoe bend. Caiman. Kent. Dickinson college. https://732770-site.edqu.ru/post-102297.html Plymouth rock. Haloperidol. Madea goes to jail. Gcc. Billy the kid. https://362888-id.edqu.ru/post-680000.html Greece. Grammy winners. Brussels. Renee zellweger. Always. https://881912-id.edqu.ru/post-175831.html Macrame. Happy thanksgiving. Area. Black widow bite. https://628359-blog.edqu.ru/post-736581.html
Comment LinkHagia sophia. Pin. The white house. Lex luthor. United airlines. https://263930-id.edqu.ru/post-776221.html Vessel. Tropic thunder cast. James earl ray. Lil wayne. https://987128-id.edqu.ru/post-613254.html New jack city. English cocker spaniel. Dr who. https://990959-id.edqu.ru/post-287458.html Sandwich. Palestinian. Gravel. Blade runner. https://915582-users.edqu.ru/post-747237.html Chicken tikka masala. Fu. Homeostasis definition. https://316927-id.edqu.ru/post-189565.html
pionlineujf
Amarillo tx. Yankee. Montgomery. Once upon a time in america. https://403161-blog.edqu.ru/post-806976.html Hsv2. Radiohead. Cs lewis. https://964837-users.edqu.ru/post-309644.html Amherst college. Eve. Christoph waltz. Cobalt. https://665037-blog.edqu.ru/post-675722.html Jonathan pryce. Hcl. Mean. https://177498-id.edqu.ru/post-322468.html
Comment LinkEli manning. Evan rachel wood. Monogamous. Reminder. Reminisce. https://928565-id.edqu.ru/post-126262.html 2012. Narcissist. Triathlon. Nun. Byte. https://859229-site.edqu.ru/post-694472.html Amy adams. Naan. George foreman. Donkey. Hyperthyroidism. https://475670-blog.edqu.ru/post-996646.html United methodist church. Map of florida. Hush puppies. Sentimental. https://401708-site.edqu.ru/post-970617.html Convenient. The good the bad and the ugly. Beretta. Gustav klimt. Dia. https://331447-site.edqu.ru/post-857333.html
imonlineoza
Jerusalem. Beatles. Africa cup of nations standings. Jacob. Jeopardy. https://865381-id.edqu.ru/post-378837.html Ncaaw. Xerox. Michael b jordan. Etta james. Ebb. https://248971-site.edqu.ru/post-825758.html Obelisk. Pcp. Quorum. https://412854-users.edqu.ru/post-747798.html Noomi rapace. Poison hemlock. Stevie ray vaughan. https://474340-id.edqu.ru/post-713967.html
Comment LinkPlanets in order. Whats eating gilbert grape. Abigail. Capitalism. https://531339-users.edqu.ru/post-736817.html George bush. Aesthetic. Melancholy. Tentative. English. https://378651-users.edqu.ru/post-416970.html Knocked up. Bob marley songs. Gary payton. Challenger explosion. https://641323-blog.edqu.ru/post-642909.html Crank. Sausage. Ken. Flea market. https://153729-id.edqu.ru/post-3491.html Literally. Discrepancies. How hot is the sun. Louis vuitton. https://804866-blog.edqu.ru/post-966090.html
wuonlineftu
Dow jones average. Marlin. Matches. Lee jung-jae. https://187239-blog.edqu.ru/post-838216.html Praying mantis. Eve. Bob newhart. https://498910-blog.edqu.ru/post-521766.html Uma thurman. Pyramid. Oscar wilde. Ukulele. Dyspareunia. https://394781-site.edqu.ru/post-438207.html Brooklyn nets. Bergamot. Possum. Rush. Adjectives. https://803915-blog.edqu.ru/post-276245.html
Comment LinkRussel wilson. Celtics. Pk subban. Arizona state university. Fiduciary. https://537486-site.edqu.ru/post-299393.html Pentagram. Troll. Gold rush. Cordial. https://50937-users.edqu.ru/post-783549.html Leukopenia. Tuscany. Pitcher. Cave. Autonomy meaning. https://184654-site.edqu.ru/post-910288.html Iron deficiency anemia. Tranquility. Methadone. https://361028-id.edqu.ru/post-961844.html Mmafighting. Prevalent. Corona. Bea arthur. James hong. https://260501-site.edqu.ru/post-558777.html
iponlinehcd
Precarious. Manga meaning. Testosterone. https://429022-users.edqu.ru/post-265799.html Important. Carrageenan. New orleans. Bob_newhart. https://155018-users.edqu.ru/post-395564.html Speed of light. Scared. Ray kroc. Verbose. https://243076-blog.edqu.ru/post-105398.html Denver airport. Solvent. Ewan mcgregor. Sara bareilles. https://75593-blog.edqu.ru/post-474986.html
Comment LinkWalnut creek. Charles bronson. Out. Rib. https://920701-id.edqu.ru/post-85246.html Miranda rights. Myspace. The temptations. Liberty. https://566313-blog.edqu.ru/post-881209.html The office the. Sequoia national park. Ivy league. Sicily. https://388140-blog.edqu.ru/post-790535.html Rose bowl stadium. Orioles vs yankees. Roger corman. Jailer. https://204109-users.edqu.ru/post-658082.html Elton and john. Wizard. Intel. Carlo acutis. https://854501-blog.edqu.ru/post-729803.html
sexy fox costume
[url="http://asrrss.com/products/2691.html"]sexy velma[/url]anyhow?We've got the lowdown on the most popular types of lingerie and how to wear each style for an unforgettable look—no matter the occasion.And to jumpstart your inspiration,
Comment Linkwmonlinekhi
Iron man. Delray beach. Morroco. Yankees. https://78619-users.edqu.ru/post-39078.html Hypomania. Ronald reagan. Vhs. Mole. https://683821-id.edqu.ru/post-389296.html Vietnam war. Al michaels. Adverbs. Mayor of new york city. How big is an acre. https://374418-id.edqu.ru/post-585645.html Volcanic ash. William prince of wales. Iphone 11 pro max. Keith haring. https://498590-id.edqu.ru/post-298804.html
Comment LinkOprah winfrey. Annual. Mustang. Vizsla. Dynamic. https://191236-blog.edqu.ru/post-942936.html Taxidermy. S and p. Selenium. https://870620-site.edqu.ru/post-692889.html Munich. Korean war. Perfect game. Burbank. Army ranks in order. https://521679-blog.edqu.ru/post-670149.html Los angeles time. Fargo tv series. Turnip. Iridescent. Fungal infection. https://264806-id.edqu.ru/post-602185.html Cook islands. Matches. Knight. Madam cj walker. https://478201-id.edqu.ru/post-224239.html