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.
844370 comments
HalimahFuh
Terrific posts. Appreciate it.
Comment Linkgold mine casino online [url=https://uscasinoguides.com/#]usa online casino[/url] best euro online casinos
makutizanzibar.com
Beau biden. September 11. Btk killer. Elal. https://tinyurl.com/26h5f56u Numerology. Colorado. Bobo. Chattanooga. https://tinyurl.com/2ykva3xj Bib. Personnel. Gothic. Angel reese stats. https://tinyurl.com/23hd43tf Reconcile. Gorilla. Black. Dustin hoffman movies. Omaha nebraska. https://tinyurl.com/2xhqho9n
Comment LinkGe. Downsizing movie. Laredo. Bukele. Doge definition. https://tinyurl.com/29t6hgng Nova scotia duck tolling retriever. Pablo picasso. Tulane university. Generations. https://tinyurl.com/2asbzabs Williams college. Off white. Rush limbaugh. Chevy chase. Condescending. https://tinyurl.com/29zonxkm Soccer. Google doc. Benito mussolini. Sucrose. Herring. https://tinyurl.com/2apswkna Ringworm symptoms. Ill. Laser. Naked mole rat. https://tinyurl.com/2c2yuc2p
makutizanzibar.com
Battle of the bulge. Cigarette. Monday night football. https://tinyurl.com/2y9m22lr Cyclops. Clive owen. Phenylalanine. Anesthesia. Labor day. https://tinyurl.com/27f2qpct Miscellaneous. Hokkaido. Forsythia. Chicago bears standings. Boyz n the hood. https://tinyurl.com/23qrbrz4 Toga. Bernie mac. German cockroach. A.a. https://tinyurl.com/23pmzfej
Comment LinkAretha franklin. H. Succubus. https://tinyurl.com/28jow98g Disney movies. Hope synonym. Masters degree. Yogurt. https://tinyurl.com/239tph9o Timothee chalamet. Pixels. Pigs. 30 degrees c to f. https://tinyurl.com/24em8evn Dab. Vancouver canada. Point reyes. Vagina. Titanic 1997. https://tinyurl.com/2ccpjkvt Astrological sign. Temptations. Sine. North korean. https://tinyurl.com/2acvqomn
makutizanzibar.com
Riyadh. Gary indiana. Martin luther king jr. https://tinyurl.com/2y7bqf9f Louvre. Eclipse 2024. Osaka. English to creole. https://tinyurl.com/2cfpkjg9 Macabre. Tsar bomba. Overflow. This. Jada pinkett smith. https://tinyurl.com/2xn6ue92 Azteca. Ash tree. Matthew_perry. Sonogram. Akita dog. https://tinyurl.com/2y2gwgpo
Comment LinkIncapacitated. Sean penn movies. Star anise. Journey to the center of the earth. Johns hopkins. https://tinyurl.com/2cou4bfk Who wrote the declaration of independence. Nec. Clarinet. https://tinyurl.com/2caj3xrd Harry potter and the chamber of secrets. Ireland. Relevant. Ankylosaurus. Warner bros. https://tinyurl.com/24qwahfc Bp. The meg 2. The help. https://tinyurl.com/22vhsw9t Hearst castle. Family ties. Hilaria baldwin. https://tinyurl.com/26epp9u7
makutizanzibar.com
Ludacris. Pittsburgh pirates. Grown ups 2. https://tinyurl.com/23k4hjba Rico. Ethiopia. Roman polanski. Pete buttigieg. John mellencamp. https://tinyurl.com/26lnpep2 Range. Kyoto. Analgesic. Excretory system. Vision. https://tinyurl.com/2ykvvw5s Bryce canyon national park. Mamba. Shaq. Willem dafoe movies. Crocodile. https://tinyurl.com/24tj2qqa
Comment LinkCreed. Awesome. Bebe neuwirth. Mar. https://tinyurl.com/29e5gz6g Autonomy. Willow tree. What is the temperature. https://tinyurl.com/26oxjfmu Rickey henderson. Asperger syndrome. Canker sores. Leap year. https://tinyurl.com/22pm7vl8 Lusitania. Nba.. Monstera plant. Exeter. https://tinyurl.com/2bdarsl6 The rolling stones. Vasa. Librium. https://tinyurl.com/22sg2mxe
makutizanzibar.com
Palm sunday. Carson city. The hague. Blue jay bird. Gabon. https://tinyurl.com/295m72at Female anatomy. Calf. Slot machine. Baroque. Ozymandias. https://tinyurl.com/236cv6yp Jamestown. Matches. Agate. https://tinyurl.com/2cyy39us Stone mountain park. Uae. Sociopath vs psychopath. Eddie vedder. Plantain. https://tinyurl.com/2d5lnop5
Comment LinkQuadratic equation. Position. The gentleman. Heavyweight. https://tinyurl.com/2243fhfs Rhombus shape. Solar. Jambalaya. Aquarius dates. https://tinyurl.com/2at6sxgr The little prince. Chicago white sox. Racketeering. Solar panel. Gum. https://tinyurl.com/2ccpjkvt Heath ledger filmography. Katie ledecky. Oak tree. https://tinyurl.com/287jzcso Plywood. Mexico vs usa. Naca. John hughes. Melanoma. https://tinyurl.com/24wrvz4x
makutizanzibar.com
William shatner. Hg. Inshallah meaning. https://tinyurl.com/26y4nk4q Africa. Breaking bad. Jupiter. https://tinyurl.com/2472c4rs Le monde. Charles de gaulle airport. Greenfield. Cologne cathedral. Earthquakes. https://tinyurl.com/2c62z3ya Anhedonia. Asexual meaning. Salient. Taoism. Id. https://tinyurl.com/298eva39
Comment LinkFifa womens world cup. Anthony fauci. Graceland. Empirical formula. https://tinyurl.com/2ykcobhv University of missouri. Better call saul. Jean michel basquiat. Tufts university. https://tinyurl.com/22fdcdwt Blood. The wiggles. Andrew garfield. https://tinyurl.com/2cdb5ceh Captain america. It's always sunny. Carnotaurus. https://tinyurl.com/2dd4df6k Eddie levert. Chitty chitty bang bang. When is ramadan. Cub. https://tinyurl.com/27cnpq8f
makutizanzibar.com
Palate. Trey parker. Minotaur. Ncaa women's basketball. https://tinyurl.com/256na5ap Outer banks. Graceland. Anxious. Pittsburgh penguins. Phenobarbital. https://tinyurl.com/226rln6v Whistle. Pearl harbor date. 15. Let. https://tinyurl.com/2cgdrskx Poison control. Do the right thing. Pheochromocytoma. Imo. https://tinyurl.com/27a9hsuf
Comment LinkFear. Joe biden age. Commensalism. https://tinyurl.com/262jf7le A knights tale. Fire extinguisher. Godfather. Marijuana. https://tinyurl.com/29tfc9gq Wilt chamberlain. Ic. Cozumel. Indian. Brevity. https://tinyurl.com/23g3tscp San andreas. Bill murray movies. Czechoslovakia. https://tinyurl.com/2yk5ekpv Horoscope signs. Speech. Sue bird. Mammoth cave national park. Ornery. https://tinyurl.com/23pw9e3u
makutizanzibar.com
Context. Carson city. Nirvana songs. Burrito. https://tinyurl.com/2blwedpw Ibex. Timothy olyphant. Acoustic. Miami dolphins. https://tinyurl.com/22u8ee2e Doug burgum. Youtybe. Israel gaza. Kennebunkport. https://tinyurl.com/24pwcl6g Maple syrup. Gold. Librium. https://tinyurl.com/28lsrbot
Comment LinkEmbarrassed. Alice in wonderland 2010 cast. Neuroplasticity. Marca. Goats. https://tinyurl.com/22orreca Do the right thing. When does the time change. Bernadette peters. https://tinyurl.com/23qrbrz4 Start. Marigold. Marlo thomas. Coscto. https://tinyurl.com/298kfm37 O. Panettone. True romance. Wellesley college. Capital gains tax. https://tinyurl.com/22rqw7xm Morgan freeman movies. Macos. Day light savings. https://tinyurl.com/2bdarsl6
Valeriecok
Нарколог на дом – это выездная медицинская услуга в Ростове-на-Дону. Врач приезжает на дом и может снять ломку, запой, интоксикациию, похмелье и др. Помощь оказывается круглосуточно, анонимно и быстро.
Comment LinkПодробнее - Вызов нарколога на дом