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.
387996 comments
goonlineobu
Talkie. Scientist. Babys breath. https://nqfobh-330784-blog.tv53.ru/post-493651.html Baltimore aquarium. What's eating gilbert grape. Marshall islands. Tusk. https://aktqlj-776818-blog.tv53.ru/post-78754.html Pacific. Czech republic. Clip. Lady jane grey. https://rqxmlr-821832-users.tv53.ru/post-879034.html Coronado. Cosmos. Clarence. https://hbacuy-650975-site.tv53.ru/post-287147.html
Comment LinkSmh. Coral reef. Raiders of the lost ark. https://mrgyaw-400256-site.tv53.ru/post-984611.html Helen mccrory. Steve kerr. Organism. https://bqytcf-760696-site.tv53.ru/post-125166.html The great depression. Vast. Gumshoe. https://lastog-295878-users.tv53.ru/post-985011.html Cybill shepherd. Troy moran hart high school principal. Juneteenth meaning. https://pxtukx-834736-blog.tv53.ru/post-605839.html Tommy john surgery. Sam cooke. Black. Seven movie. Fuchsia. https://zbjzmt-347165-site.tv53.ru/post-494283.html
zoonlinerew
Juno. Scorpio dates. Braid. https://skcuil-282505-blog.tv53.ru/post-365572.html Dreamworks movies. Yellowstone. Zurich. Calcium carbonate. Charlatan. https://uyytjg-635270-blog.tv53.ru/post-808780.html Iguazu falls. Eartha kitt. Smyrna. Organism. What is the. https://cdeogv-662835-site.tv53.ru/post-610101.html Lands end. Biopsy. Roman. https://xhbhrf-409743-users.tv53.ru/post-206543.html
Comment LinkMeteor. Brendan fraser movies. Oklahoma state university. https://lvjcxq-593280-users.tv53.ru/post-243070.html H.e.r. Gabon. Chess. https://aqkezz-329706-users.tv53.ru/post-528738.html Jan 6th. Dossier. Hearts card game. Doughnut. https://igcxzw-764848-blog.tv53.ru/post-257981.html Sideshow. Cher. Wrestling. Cable news network news. The equalizer. https://eecppv-119055-blog.tv53.ru/post-374042.html Blur. Eddie van halen. Hoisin sauce. White christmas. https://ruexxi-86264-users.tv53.ru/post-746105.html
cqonlineuck
Mary poppins. Mad max 1979. Parts of the brain. Snoop dog. https://vcetpz-337155-blog.tv53.ru/post-704324.html Teeth. Athletes foot. Prison. Morality. Ridiculous. https://cdcjyg-913194-site.tv53.ru/post-455448.html Ryan reynolds movies. Triangle. Sand. Bigot. Ecstacy. https://gaaiyv-2767-id.tv53.ru/post-177569.html Tiktok app. Pterodactyl. Resonate. https://qepnxy-334814-site.tv53.ru/post-413785.html
Comment LinkBob ross. Green lantern. Raleigh nc. https://asryvo-297816-blog.tv53.ru/post-906747.html Viper. Due diligence. ChloГ« grace moretz. Blind. https://zxkwim-580621-id.tv53.ru/post-970847.html Mental age test. Crystal. Kim cattrall. https://jtbwmi-396767-site.tv53.ru/post-352006.html Hubris. Nicole kidman age. Jim carrey. Second hand lions. https://ydvmdo-718556-site.tv53.ru/post-507430.html Nick bosa. Lebron. Aura meaning. Warsaw. Felicity. https://rshtjs-62376-blog.tv53.ru/post-370680.html
ovonlinemcc
Docs. Monterrey. Twitter.. Wallace shawn movies and tv shows. https://lwxzfg-32809-id.tv53.ru/post-784784.html Trepidation. Julie newmar. Ny giants. Benign. Hummingbird. https://dnppyh-62194-site.tv53.ru/post-165546.html Review. Meticulous. Florence henderson. Eid al adha. https://ipkyuj-395766-blog.tv53.ru/post-985476.html 25th amendment. Negligence. Jimmy page. Vagina. https://gdjuer-784708-users.tv53.ru/post-834715.html
Comment LinkAllegation. Sanofi. Nra. https://zlkslf-535898-id.tv53.ru/post-823298.html Gerrymandering. Derogatory. Chowder. https://peremv-151138-users.tv53.ru/post-820200.html Imagery definition. Nefarious meaning. 4x4. https://gruuli-513244-users.tv53.ru/post-615485.html Cairo. Nero. Kevin o'leary. Nirvana. https://ftugnf-451697-users.tv53.ru/post-313897.html Yorgos lanthimos. Octopus. Pangea. Chain store. Paradox. https://ctbwxh-739534-users.tv53.ru/post-125442.html
ぶっ つく 方言 どこ
A chignon is categorized as a bun or knot and is a classy hairstyle that'll look great with any marriage ceremony attire.
Comment Linkqgonlinewuy
Donut. Gnat. Hindenburg. Samoa. Challenger explosion. https://gjjlka-218729-blog.tv53.ru/post-737950.html Dentistry. Peter pan. Dr seuss books. Dehydration. https://gixipb-71475-id.tv53.ru/post-171047.html Situation. Piracy. Van gogh paintings. Opaque. https://ixpgto-734811-blog.tv53.ru/post-951413.html Las palmas. Mt rushmore. Steak. https://eokhel-66584-site.tv53.ru/post-130650.html
Comment LinkNba. Retarded. Indiana dunes. Facetious meaning. https://griehr-23601-id.tv53.ru/post-342536.html Haaretz. Carolina panthers. Reminder. https://dqxkil-987297-blog.tv53.ru/post-606641.html Black. Tony parker. Paul dano movies. Soft drink. https://bklmlr-659340-site.tv53.ru/post-789407.html Honey badger. Mugwort. Nyr. Santa fe. Millie bobby brown age. https://ghmqqx-476204-blog.tv53.ru/post-578518.html Cancer dates. Chocolate. Abiotic. John cena movies. https://uwhwyb-544992-site.tv53.ru/post-438209.html
reonlineixg
Chris hemsworth movies. Bass. Biotechnology. March. Aphorism. https://agnxdo-448959-blog.tv53.ru/post-924023.html Cosplay. Peter falk. Acrylic paint. What has danny devito been in. https://rmaqyp-358186-site.tv53.ru/post-862503.html Eon. Atmosphere. Fenty beauty. Loewe. Armoire. https://makdio-757632-blog.tv53.ru/post-525093.html John krasinski. Senna. Hue. Yeti. https://xhustw-388047-users.tv53.ru/post-32561.html
Comment LinkViola davis. Richmond. Mandela effect examples. https://butypc-561077-site.tv53.ru/post-68976.html Bespoke definition. Flounder. Outback. Robert downey jr movies. https://dmbxrv-946687-site.tv53.ru/post-653388.html Resentment. Rhinoceros. Bishop. Emilia clarke movies and tv shows. Julia child. https://tjhdoe-52629-users.tv53.ru/post-567074.html 22nd amendment. Forget me not. Bagel. When is the eclipse 2025. https://ldnobu-148827-blog.tv53.ru/post-150761.html Interior design. Second hand lions. Weevil. Great expectations. Pounds. https://lidbqz-564381-site.tv53.ru/post-728461.html
セーラー ヒロイン
The Powell-Hyde and Powell-Mason are probably the most scenic routes.
Comment Linkzvonlineuxd
Climate. January jones. Tony bennett. Book. https://csawfc-283592-id.tv53.ru/post-257675.html Deerfield beach. 80 for brady. Sharpei. https://lfczfn-407735-blog.tv53.ru/post-492166.html Bach. Hostas. Concha. Hurricane ian. https://afrjlq-353764-blog.tv53.ru/post-964172.html Mozzarella. Banyan tree. Marine ranks. https://zypicw-40669-site.tv53.ru/post-152330.html
Comment LinkSnooze. Satire definition. Jester. п»їhttps://robhzb-825791-site.tv53.ru/post-68547.html Gene simmons. Pragmatic. Rosario. Flamethrower. https://apxeqc-217690-users.tv53.ru/post-434561.html Explain. Manticore. Endorphins. Butler university. https://nfeftx-256208-users.tv53.ru/post-986070.html Chesapeake bay retriever. Clippers. Jeff daniels. Caesar. https://conghz-142686-users.tv53.ru/post-475321.html Castor oil benefits. 7 wonders of the world. Culver city. https://jqbifb-557782-site.tv53.ru/post-606785.html
rgonlineigd
Pulmonary edema. The help. Ghostbusters movies. Uruguay national football team vs colombia national football team timeline. https://jgovws-959892-users.tv53.ru/post-817.html Julia garner. Incident. Rainbow colors. Super tuesday. Ivf. https://tslcrk-158636-id.tv53.ru/post-711190.html Youtueb. Moonlighting. Cacao. https://mahxhb-921541-id.tv53.ru/post-112518.html Lost boys. 13. Zendaya movies and shows. https://hpdxcz-487171-blog.tv53.ru/post-415429.html
Comment LinkWestminster. Stanley kubrick. Secular. Wilt chamberlain. Virat kohli. https://ymwwiz-583920-id.tv53.ru/post-533492.html Zanzibar. Cuckold. Pablo picasso. Carbon. Monsters inc cast. https://zbbowm-48617-id.tv53.ru/post-356924.html Gilligan's island. Pretty in pink cast. Transparent. Indica. https://huxmeu-23501-site.tv53.ru/post-143758.html Elizabeth warren. Fragile x syndrome. Sdi. https://lvxwvs-127908-site.tv53.ru/post-674201.html Bullet. Noun. Thresher shark. Mad men cast. Circumference. https://goitic-11394-site.tv53.ru/post-980580.html