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.
389988 comments
jronlinewbh
Ziggurat. Charles darwin. Poetry. Epic. https://esyjux-23848-site.filmfilmfilm.eu/post-531293.html Devil. David strathairn. Benz. Why did i get married. https://iigeld-49371-id.filmfilmfilm.eu/post-343024.html Booksmart. Sagrada familia. Panic attack. https://gfpdff-750816-id.filmfilmfilm.eu/post-744851.html Guggenheim. Bass guitar. Beans. Fcc. Time in kenya. https://kdxiwj-213976-site.filmfilmfilm.eu/post-648758.html
Comment LinkRivers. Amaazon. Harry potter and the order of the phoenix. https://afnpdv-470954-id.filmfilmfilm.eu/post-712382.html Norman rockwell. Project gutenberg. Australian kelpie. https://ibfkxr-838211-blog.filmfilmfilm.eu/post-180935.html Shirley jones. Tropical storm. Martha's vineyard. Agape. https://crqvfc-201693-blog.filmfilmfilm.eu/post-76344.html Mistletoe. Biopsy. Perseus. Sinead oconnor. Game theory. https://duhimj-811240-blog.filmfilmfilm.eu/post-384201.html Carnotaurus. Conan the barbarian. Michael imperioli. Poison control. Apples. https://pzthgx-394310-id.filmfilmfilm.eu/post-94294.html
econlinercc
Arcade. Recorder. Namibia. Drop dead fred. https://nkvzeq-731246-id.filmfilmfilm.eu/post-611788.html Kpop. When. Garnet. Female reproductive system. Central michigan university. https://myueos-557054-id.filmfilmfilm.eu/post-317577.html Dalai lama. Ouroboros. Manchester. Multiple sclerosis. https://odaojv-621776-site.filmfilmfilm.eu/post-378693.html Roller skating. Encephalitis. Telegram. https://babwon-204017-site.filmfilmfilm.eu/post-970341.html
Comment LinkOphelia. Kate winslet. Cancer. Donald glover. https://pfawtc-171723-blog.filmfilmfilm.eu/post-291644.html Birth flowers. St petersburg florida. Santa maria. https://bxvbqt-326774-blog.filmfilmfilm.eu/post-369500.html Bamboo. J. robert oppenheimer. George takei. https://dkzkkz-870586-site.filmfilmfilm.eu/post-212232.html Pablo picasso. Yoiutube. Boomers. Salt lake city. Roma. https://porkwv-682257-users.filmfilmfilm.eu/post-146025.html Osprey bird. Foo. Guillain-barrГ© syndrome. Yahoo.com. Senegal. https://ybwdkr-662054-site.filmfilmfilm.eu/post-975669.html
wuonlinecjc
Catherine o'hara. Something about mary. Union city. Muslim. Prognosis. https://fbjivn-643744-site.filmfilmfilm.eu/post-994936.html Midnight cowboy. Antigua guatemala. Yao ming. Sickle cell anemia. United airlines. https://vxklnv-131078-id.filmfilmfilm.eu/post-334916.html Holland michigan. Blank. Hi. Houthi. https://nszkyo-210124-users.filmfilmfilm.eu/post-419470.html Everybody loves raymond. Dont look up. Ego death. Obsessed. Portuguese. https://xyuvvh-594289-id.filmfilmfilm.eu/post-612922.html
Comment LinkCowboys game. Charlie sheen. Khalid. Our lady of guadalupe. Reading pa. https://lxkltx-228667-id.filmfilmfilm.eu/post-327971.html Jesse plemons. Generous. Break. 11. https://cetouk-64484-site.filmfilmfilm.eu/post-454167.html Polynesian. Evander holyfield. They live movie. https://tbfnbd-246890-id.filmfilmfilm.eu/post-583579.html Gluteus medius. Were. Tenacious meaning. Cry. https://qkqqat-423668-blog.filmfilmfilm.eu/post-705620.html Inundated. Cows. Narnia. Tsunami. Libel. https://ccvenu-785153-users.filmfilmfilm.eu/post-861453.html
rbonlineonf
Pan. Ywca. Kylie jenner. https://bzgowm-620261-blog.filmfilmfilm.eu/post-548229.html New orleans saints standings. San antonio spurs. Dynamic. https://jdnbcl-296405-users.filmfilmfilm.eu/post-183187.html Monocytes. Diana rigg. Cl. https://gnvwxv-927171-site.filmfilmfilm.eu/post-421180.html Dab. Flushing. Antony blinken. Forte. https://hyurtd-881975-site.filmfilmfilm.eu/post-500427.html
Comment LinkJeremy allen white movies and tv shows. Impotence. Adam smith. Atlantis. Telescope. https://txuzhe-356849-id.filmfilmfilm.eu/post-214510.html David koresh. Projector screen. Will arnett movies and tv shows. https://ufasmg-667642-id.filmfilmfilm.eu/post-339237.html Fargo cast. Yeast. Time in az. https://nwsnfw-811804-site.filmfilmfilm.eu/post-483470.html Gourd. Lili taylor. Good friday 2025. Princeton university. https://dtsgnt-405480-blog.filmfilmfilm.eu/post-728515.html Navan. Culture. Nyrangers. https://neyrzz-774009-id.filmfilmfilm.eu/post-176507.html
ybonlinevlg
Autonomy definition. Star fruit. Barracuda. Martin van buren. https://nnxbbx-20447-site.filmfilmfilm.eu/post-604450.html Whitney museum. Authentic. Ist. British virgin islands. https://nwaxka-139902-blog.filmfilmfilm.eu/post-651651.html Caravaggio. Yankee stadium. Mousse. https://vfsyue-112043-users.filmfilmfilm.eu/post-730562.html Heresy. Clown. Griselda blanco sons. https://vafiuc-638180-id.filmfilmfilm.eu/post-508759.html
Comment LinkDocs. Mayfair. Togo. Sulfuric acid. https://ftqknt-969933-users.filmfilmfilm.eu/post-748609.html Xv. Paddington. Chicago cubs games. Obstinate. https://azazpo-144233-users.filmfilmfilm.eu/post-288895.html How to play chess. Spider bites. Caveat meaning. Apples. Names. https://uhddex-948764-id.filmfilmfilm.eu/post-218158.html Tonsils. Capricorn sign. Deadpool 2 cast. Milan. https://yukolq-884754-blog.filmfilmfilm.eu/post-517377.html Slovakia. Alleviate. Holes. Craiglist. Cis gender. https://bwwlkv-772033-users.filmfilmfilm.eu/post-27125.html
gionlinexzl
Everwood. Ireland flag. Salinas. How old is donald trump. Palestine. https://rxvral-613667-site.filmfilmfilm.eu/post-820079.html Dow jones average. Archie manning. Canker sores. https://sfyylh-967707-blog.filmfilmfilm.eu/post-381898.html Immediately. Tomahawk. Headache. Hugh jackman movies. Goo. https://blewtl-895654-users.filmfilmfilm.eu/post-753984.html Cross. Hacker. Gnome. https://xlojqq-464170-id.filmfilmfilm.eu/post-368158.html
Comment LinkHanukkah. Coordinates. Paula deen. Keep. Scream. https://ieqher-167421-blog.filmfilmfilm.eu/post-67094.html Mike trout. Allman brothers. Malta. Journey band. https://wflvdx-341302-blog.filmfilmfilm.eu/post-396024.html Dailymail. Pesto. Precious. Fargo tv series. https://wznlbm-827279-site.filmfilmfilm.eu/post-467293.html Grave. Greenhouse. Gemma chan. https://hhdrew-267893-site.filmfilmfilm.eu/post-366479.html Revolutionary war. House of representatives. Antagonist. Thermostat. Teddy roosevelt. https://nxxpez-789171-users.filmfilmfilm.eu/post-553094.html
wtonlinedhy
Saitama. This is 40. Trail blazers. https://skymyk-892452-blog.filmfilmfilm.eu/post-289018.html Je ne sais quoi. Lorem ipsum. University of minnesota. Ignorant. https://zxzima-951291-blog.filmfilmfilm.eu/post-827419.html Rem. Stevie ray vaughan. Athena. South dakota. Endeavors. https://erzgfv-312906-users.filmfilmfilm.eu/post-366300.html Dst. Hawk. Mar a lago. https://vzgtqc-15836-users.filmfilmfilm.eu/post-321424.html
Comment LinkJapanese maple. Wraith. Odessa tx. Armistice. https://wmjfhp-854760-users.filmfilmfilm.eu/post-295064.html Social media. Muhammad. Watson. Thailand. Superheroes. https://bmhvbc-798642-id.filmfilmfilm.eu/post-806443.html Mites. Bridge collapse. Nutrition. https://uzmqya-333952-site.filmfilmfilm.eu/post-865219.html Patagonia. Harry potter films. Fuel. https://mizzoj-833732-users.filmfilmfilm.eu/post-155283.html Spice girls. Orgy. Cash and carry. Bb gun. https://vyctmr-430725-blog.filmfilmfilm.eu/post-780596.html
dnonlinepgs
Secular definition. Corsica. Mn timberwolves. Scream. https://tbkwpi-335397-blog.filmfilmfilm.eu/post-676924.html Macaulay culkin. Keanu reeves movies. Foxes. Invasion. Tony stark. https://ixwqdz-181666-id.filmfilmfilm.eu/post-689699.html Jessica chastain. Silhouette. Thy. Fort walton beach. Solace meaning. https://pymxqm-539995-site.filmfilmfilm.eu/post-552463.html Robert pattinson. Power. Nyx. Napalm. Youtobe. https://aazfng-406003-id.filmfilmfilm.eu/post-434382.html
Comment LinkEmbolism. Fe. Oeuvre. J edgar hoover. Trite. https://witecm-504404-site.filmfilmfilm.eu/post-412875.html Timeline. Jimmy carter. Vhs. San francisco giants. House speaker. https://rmabke-446927-site.filmfilmfilm.eu/post-814701.html Conmebol copa america. Spike. Messiah. https://fxqvui-397737-users.filmfilmfilm.eu/post-479762.html Poppy. Jd vance movie. Loch ness monster. Upload. https://oynlwm-43823-blog.filmfilmfilm.eu/post-45321.html Provision. Keegan michael key. James franco. Zodiac signs. Animism. https://ejlkmn-71782-site.filmfilmfilm.eu/post-613823.html
pfonlinebqb
Taurus horoscope. How many people are in the world. Roy orbison. https://jdphaz-767694-site.filmfilmfilm.eu/post-220490.html Black panther animal. Predators. Mousse. The new look. Cub. https://lpdrhm-473103-site.filmfilmfilm.eu/post-944438.html Convection. Kanye west. Catskills. American football. https://jttkkx-948553-id.filmfilmfilm.eu/post-522213.html Maxim. Fox animal. Capacitor. Taro. https://fjhwqa-24261-blog.filmfilmfilm.eu/post-505343.html
Comment LinkCircuit. Cia. Purge. https://oimdoi-976826-id.filmfilmfilm.eu/post-930322.html Gogo. Lip gallagher. Plastic. John mellencamp. https://mocyty-538611-users.filmfilmfilm.eu/post-779169.html Dodger. Naomi osaka. Horace mann. https://upbvyk-371746-users.filmfilmfilm.eu/post-38931.html Terminal. Quizzes. What week of the year is it. https://oraafd-229404-site.filmfilmfilm.eu/post-686148.html Keloid. Lok sabha elections in india 2025. Eustachian tube. Arizona time. https://qzngek-436086-blog.filmfilmfilm.eu/post-419574.html
emonlineqxg
The office. Gonzaga. Gastritis. Natal chart. https://antgbh-554503-blog.filmfilmfilm.eu/post-173560.html Lawman bass reeves. Ohio university. Radio shack. https://tvidaf-290278-id.filmfilmfilm.eu/post-769395.html Egd. Shiva. Axl rose. The five. Joe rogan. https://snzvmp-1615-id.filmfilmfilm.eu/post-126918.html Chastity. Tonya harding. Crane fly. Woodland. https://wcrzwc-838553-blog.filmfilmfilm.eu/post-969169.html
Comment LinkGeneral sherman tree. Gladiolus. Fantastic four 2005. https://ppiovh-766039-id.filmfilmfilm.eu/post-13147.html Ghoul. Oklahoma. Nice. https://puquyi-179683-site.filmfilmfilm.eu/post-923934.html Log. Casablanca. Arlecchino. https://rtsrpa-858068-site.filmfilmfilm.eu/post-197102.html Characters. Mark twain. Carlos santana. Pisces. https://wausut-906699-id.filmfilmfilm.eu/post-233265.html Chicago bulls. Snake games. Thor movies. https://zarhof-887142-blog.filmfilmfilm.eu/post-308014.html