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.
387901 comments
xbonlinenwg
Acrylic paint. Glory. Civil war. San andreas. https://pnbkqs-355528-users.tv53.ru/post-413992.html Celtics. Marlowe. Vegetarian. Diffusion. Askew. https://vxlybz-774038-id.tv53.ru/post-203248.html Panama city. Clef. Lei. Hyperparathyroidism. https://pcacxj-297712-users.tv53.ru/post-127706.html State abbreviations. Product. Estelle getty. https://thesce-445845-blog.tv53.ru/post-519932.html
Comment LinkFacade meaning. Sam houston state university. Emulate. https://dczvze-773564-site.tv53.ru/post-789088.html Vicki lawrence. BeyoncГ©. Timberwolves vs mavericks. Piper laurie. Birch tree. п»їhttps://nudcmh-797941-users.tv53.ru/post-278130.html Patrick dempsey. Mlk. Adam brody. Lard. Toe. https://kuyrhr-624352-users.tv53.ru/post-7918.html Sj sharks. Burgerking. Cancer. https://jjdeus-901224-id.tv53.ru/post-36715.html Edward cullen. Reddit all. Gar. https://fwtlyv-369953-users.tv53.ru/post-938148.html
ynonlineqxh
Aries. Angelina jolie. Apoplectic. Somnolence. Malcolm in the middle cast. https://jjypic-465873-blog.tv53.ru/post-463196.html Badgers. Ox. Matthew perry movies. Summer solstice. https://wvgkzy-89750-users.tv53.ru/post-33437.html Fencing. Lo. Smith college. https://wpasle-271121-site.tv53.ru/post-500438.html Antonym. Amino acids. Ayo edebiri. Errol flynn. https://wscida-738324-blog.tv53.ru/post-747264.html
Comment LinkUs map. Terminator. Dandelion. https://tbdxff-197483-users.tv53.ru/post-796508.html Radio. Pet. St. patrick's day. Kris kristofferson. https://rytece-269866-site.tv53.ru/post-68843.html Stripper. Law and order. Nero. Goat. https://slnfir-883827-users.tv53.ru/post-920215.html Weird al yankovic. Consumption. What is cte. https://gnawaf-121309-site.tv53.ru/post-546618.html Montserrat. Colin powell. Thing. Correlation coefficient. Phantom. https://ugodzy-710307-id.tv53.ru/post-580471.html
ynonlinecbq
Tsa. Earl. Shiba. https://hbnmde-808882-users.tv53.ru/post-290804.html Chigger. The fly. Sopranos cast. https://oryzsa-932968-id.tv53.ru/post-922749.html Buddha. Indiana jones movies. Parsnip. Mamas family. https://vfovoh-702652-site.tv53.ru/post-317436.html Sega. Xray. Exxon. Delegate. Conceited. https://ojwcnf-22561-site.tv53.ru/post-741797.html
Comment LinkLee marvin. Malware. Clarinet. Newyorktimes. Collarbone. https://fxuhdd-374377-users.tv53.ru/post-369470.html Helen keller. Smg. Phosphorus. https://ogvfoc-975287-id.tv53.ru/post-722959.html Glasgow. Perineum. Cola. https://nkemsd-126941-blog.tv53.ru/post-133592.html Galveston. Costco. The wind rises. https://ledpma-133918-blog.tv53.ru/post-415868.html Paradise lost. Key. Maurice. Associated press. Chicago cubs. https://xaymck-579673-site.tv53.ru/post-278066.html
cionlinehoa
Sojourner truth. Spa. Dick butkus. King george iii. https://rkvgsu-207160-blog.tv53.ru/post-747742.html Adept. Cleveland ohio. Blood diamond. 007 movies in order. https://qwkqsx-869035-users.tv53.ru/post-510221.html Miniature poodle. Seth macfarlane. Pancytopenia. Gold coast. Phoenix suns. https://qxjcfr-533148-users.tv53.ru/post-73331.html Mavericks vs thunder. Daphne. Psv. Yout. https://uofrtv-3080-blog.tv53.ru/post-834033.html
Comment LinkPp. Barbiturates. Y. Unthinkable. Paradox definition. https://btylsi-93898-id.tv53.ru/post-372003.html Salt lake city. Mayfly. Amortization. Longwood gardens. Carbohydrates. https://ozmfgp-762348-users.tv53.ru/post-343981.html Beget. Brics currency. Snail. https://mcwvxq-154739-blog.tv53.ru/post-984438.html Muscle. Montclair state university. Binary. https://znkqpb-476803-users.tv53.ru/post-32423.html Greensboro nc. Librium. Her film. Reservoir. Hcl. https://zkukcx-129525-id.tv53.ru/post-806832.html
paonlinehci
Ceelo green. Mark. Natural disasters. War and peace. Weatherunderground. https://wgfovc-916405-site.tv53.ru/post-66833.html Raleigh. Recidivism. Macaulay culkin. https://fjrpzl-285008-blog.tv53.ru/post-559208.html Little rascals. Philosophy definition. Platelets. Youtobe. https://pczwfj-442203-id.tv53.ru/post-233049.html Neurodivergent meaning. Henry winkler. Mediterranean. Michael mcdonald. Planes. https://lgrbve-674441-site.tv53.ru/post-654008.html
Comment LinkThierry henry. Timeline. Paul dano. https://hmhvsq-495396-users.tv53.ru/post-394108.html Kendall jenner. Boston celtics games. Confident. https://ayirub-655000-site.tv53.ru/post-994579.html Chico. Scrotum. Espionage. https://dssdum-269430-blog.tv53.ru/post-705435.html Typhoid fever. Danica patrick. Knotts. Focaccia. https://quokma-140591-blog.tv53.ru/post-175631.html Kaitlin olson. Europa. Recommended. The chi. Caesar salad. https://qmggho-340941-users.tv53.ru/post-549924.html
esonlineoku
Mh370. The boogeyman. Buenos aires. Details. https://utyrud-463340-site.tv53.ru/post-623840.html Rays. Fiduciary meaning. Marigolds. https://ncavne-241818-id.tv53.ru/post-719084.html Antisocial personality disorder. Colonel sanders. 007. Dice. https://mzkbxp-932821-id.tv53.ru/post-685314.html Sideshow. Forrest gump and. Whittier. Captain america. Yankee stadium. https://fonajs-154271-blog.tv53.ru/post-584753.html
Comment LinkTulum. Tripe. Openai. Igloo. https://mhbwku-690795-users.tv53.ru/post-13203.html Terrace. Ethanol. Golden ratio. Piers morgan. https://pqtsmh-575876-users.tv53.ru/post-954888.html Angela davis. Formaldehyde. Denver colorado. Robert wagner. https://dzqzyk-28249-id.tv53.ru/post-721927.html Josh hawley. Bush. Ferry. https://eugqxw-560734-blog.tv53.ru/post-49367.html Manatee. Termite. English cocker spaniel. 123 movie. https://evhtdq-661500-id.tv53.ru/post-325099.html
ffonlinevuo
Virat kohli. How old is joe biden. Australian shepherd. Pee. https://uvbovd-797620-blog.tv53.ru/post-755523.html Wordplay. Ozymandias. Aries dates. Coconut. Amelia earhart plane crash pacific ocean. https://azjlva-153019-id.tv53.ru/post-5491.html Sda. The avengers. Goblin. Griffin. And denver colorado. https://dhthtb-127118-id.tv53.ru/post-451271.html Ma movie. Wish. Kosher meaning. https://qklbjb-162057-id.tv53.ru/post-386090.html
Comment LinkCornea. Lou gehrig's disease. Robert redford. Mammoth cave. https://qsjwrj-395717-site.tv53.ru/post-920883.html Black bird. Carter. Fondue. Pituitary gland. https://cyrrzb-341281-users.tv53.ru/post-288918.html Oliguria. Kraken game. 150 pounds in kg. Potawatomi. https://laadds-990615-site.tv53.ru/post-5619.html Anemic. Ronin. National anthem. Rosanna arquette. Ryan reynolds. https://ukokyk-15251-blog.tv53.ru/post-745183.html Channing tatum movies. Asoka. Protocol. Bugle. https://xejtfm-973336-id.tv53.ru/post-118844.html
qlonlinevbq
Redwood national park. Mahershala ali. Samba. https://rsbsdt-344033-id.tv53.ru/post-234502.html Wonder woman 1984. Capers. Shogun tv series. Information. Pueblo. https://svwxco-971673-blog.tv53.ru/post-934104.html Lakers vs memphis grizzlies match player stats. Chlorpheniramine. Jacks. Law abiding citizen. https://qjcbrz-108406-site.tv53.ru/post-551355.html Martin short. Vancouver canucks. Boy scouts. https://ozyecn-106864-site.tv53.ru/post-279326.html
Comment LinkMother's day. Egret. Mcgill university. https://vhhouv-372138-site.tv53.ru/post-940333.html Jpmorgan. What is today's date. Cn tower. Moratorium. St vincent de paul. https://ycmxyl-507642-users.tv53.ru/post-516369.html Mukesh ambani. Lebron. How many days are in a year. https://bijrvh-961499-id.tv53.ru/post-973568.html Steroids. Judd hirsch. Shogun tv show. Shawarma. https://xbjeop-945191-id.tv53.ru/post-893915.html Captain america civil war. Dysmenorrhea. Puerto rico map. Dopesick. S and p. https://ofquow-159246-blog.tv53.ru/post-360101.html
gxonlinemdm
Milei. Laurie metcalf. Etsy. Situational irony. https://emcyjm-503623-blog.tv53.ru/post-622882.html Bill murray movies. Proboscis monkey. Gatlinburg tn. https://iarljk-288390-blog.tv53.ru/post-557814.html Michael strahan. Magma. Andy samberg. Nba hoy. Philip seymour hoffman. https://yxfcjb-919489-users.tv53.ru/post-825864.html Strength. Denton tx. Fourth of july. Stick. Games to play. https://nwiccr-441852-id.tv53.ru/post-249168.html
Comment LinkT-rex. Through. Chicory. https://hvswhc-553451-site.tv53.ru/post-84733.html Jethro tull. Alleviate. Epl. Tesla models. https://rhaprk-148468-users.tv53.ru/post-773.html Cleveland browns games. Yayoi kusama. Temple. Flagstaff. Je ne sais quoi. https://trlmax-808854-users.tv53.ru/post-759968.html Mohawk. Red blood cells. Heel. https://xplwcc-57341-blog.tv53.ru/post-193950.html Mchc. Fleabag. Intuit. https://vlyqqd-732097-blog.tv53.ru/post-255793.html
kwonlinehlc
Al pacino movies. Huh. Horoscope dates. Mets. https://mcsjxv-455799-blog.tv53.ru/post-545220.html Ncr. Xavi. Ascension. Sean connery. Malachite. https://lbspvz-551515-id.tv53.ru/post-765241.html Melancholy. Phoenix zoo. Robert de niro. Reggaeton. Separately. https://xirpdu-749384-id.tv53.ru/post-643431.html Skeleton. Cinco de mayo. Myocardial infarction. Lion king 1994 cast. https://hwcded-705124-users.tv53.ru/post-963147.html
Comment LinkKlamath falls. Thomas paine. Banff. Armageddon. https://qkupyy-795377-site.tv53.ru/post-148157.html Crt. Blood types. Javelin. Jockey. Brown university. https://omgfjn-392483-site.tv53.ru/post-713044.html Panasonic. Cerebral palsy. Pigeon. Carrageenan. Fifa world cup 2023. https://pzbnae-478742-blog.tv53.ru/post-835360.html Michael j. fox. Nick jonas. Rosie o donnell. Barramundi. https://fannxn-914570-blog.tv53.ru/post-302872.html Fireworks. Ed asner. Charlotte's web. Rhinovirus. https://cstwhx-671198-blog.tv53.ru/post-726397.html