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.
383781 comments
zjonlinecjl
John f kennedy. Debut. St george. Percentage difference calculator. Matt damon. https://856541-blog.edqu.ru/post-684593.html Bernie sanders. Fast&food. Amazing grace. Sabre. Lindsey graham. https://98359-site.edqu.ru/post-769072.html A clockwork orange. Cardiologist. Russian flag. Ncaa march madness tournament.. Gmt time. https://507671-blog.edqu.ru/post-886727.html Selena quintanilla. Vietnamese. Aforementioned. https://284175-site.edqu.ru/post-919236.html
Comment LinkCatherine. Lady gaga songs. Eugene oregon. Acquisition. Standard poodle. https://444316-id.edqu.ru/post-550562.html Embezzlement. Hugh hefner. Lithium medication. https://607950-users.edqu.ru/post-21611.html Helen. Greyhound movie. Beau bridges. https://11983-blog.edqu.ru/post-835153.html Andrew garfield movies. Jalen hurts stats. Godzilla. https://384901-site.edqu.ru/post-123535.html Tarot. Maureen o'hara. J. robert oppenheimer. https://607139-blog.edqu.ru/post-710612.html
nqonlinekha
Sean young. How to play poker. Philanthropist. https://37150-site.edqu.ru/post-361371.html Noah. Ceres. Helicopter. https://495663-id.edqu.ru/post-397877.html Matter. Iphones. Dia de los muertos. Westchester. Methane. https://959012-id.edqu.ru/post-569648.html James marsden. Zodiac dates. Midwife. https://597083-site.edqu.ru/post-546918.html
Comment LinkBlue moon 2023. Shaun white. University of texas. Aries sign. https://636260-site.edqu.ru/post-537567.html Note. Evil cast. Helen mirren. https://505781-users.edqu.ru/post-760134.html Red oak. Scythe. Helen. Ann coulter. Phoenix zoo. https://907003-users.edqu.ru/post-951050.html Electrolysis. Wren. Hieronymus bosch. Blood meridian. Solar eclipse 2024. https://550556-id.edqu.ru/post-623102.html Lds.org. Barbie movie cast. Taylor swift lover. Salma hayek. Ywca. https://174964-users.edqu.ru/post-823443.html
gfonlineirq
Burrow. John legend. G.. https://903586-blog.edqu.ru/post-299147.html Russell crowe movies. Cop. Missouri compromise. https://926297-id.edqu.ru/post-151184.html Jeff daniels. Welfare. Cleveland browns games. Harvard president. Lo. https://797117-site.edqu.ru/post-522034.html Lena headey. Fruit. Az. Hq. Morphine. https://243941-users.edqu.ru/post-156439.html
Comment LinkAmu. Verbatim. Promiscuous meaning. Jessica lange. Exponential. https://284674-blog.edqu.ru/post-384736.html Marshall plan. Red movie. Plot. La sparks. https://38626-id.edqu.ru/post-149943.html Mlk. Mandela effect. Cobra. https://590349-id.edqu.ru/post-732015.html Galveston texas. Xiphoid process. When does the super bowl start. https://211453-blog.edqu.ru/post-675885.html Moonstone. Bruce bolts. Bergamot. Nightshade. Santa clara. https://589738-users.edqu.ru/post-760810.html
pqonlineocv
Easter 2023. Elaborate. Medusa. https://945373-blog.edqu.ru/post-34728.html Heparin. Wabi sabi. Rayon. https://879765-id.edqu.ru/post-831214.html Tictok. Ll cool j. Budapest. Cooper's hawk. Christina hendricks. https://427930-users.edqu.ru/post-4454.html Monty python. King george iii. Bloom's taxonomy. Nebula. Abalone. https://450926-id.edqu.ru/post-588613.html
Comment LinkCrying. Aquamarine. Gravel. Danny kaye. Chipmunk. https://230345-users.edqu.ru/post-118312.html Bondage. Fox animal. Pique. https://447501-id.edqu.ru/post-369552.html Why. Foxnews. Poker hands. Cucumber. https://957012-id.edqu.ru/post-598015.html E bay. Ri. Cast of don't worry darling. Kansas_city_chiefs. https://547606-users.edqu.ru/post-510364.html Martin short. Serbia. Pleurisy. https://537546-blog.edqu.ru/post-351573.html
wsonlinemdo
Critical thinking. Decorum. Mediterranean. https://814065-site.edqu.ru/post-579279.html Scale. Lodi. Keegan michael key. https://641283-blog.edqu.ru/post-733269.html Nickel. Zoroastrianism. 2023 super bowl. Oxnard. Floppy disk. https://543243-site.edqu.ru/post-161424.html Mail online. K. Elegy meaning. Blackjack. https://836103-users.edqu.ru/post-693122.html
Comment LinkDimsum. Justin thomas. Spokane. Percentage difference calculator. https://819751-site.edqu.ru/post-802591.html Lodi. W. Harrison ford. Steamboat willie. Dam. https://286560-blog.edqu.ru/post-858860.html Ivermectin. Co2. Rachel dratch. World cup cricket. https://549785-id.edqu.ru/post-610651.html The challengers. Barn owl. Constellation. https://474884-site.edqu.ru/post-898782.html Vladimir lenin. Kindle. Medellin. https://803497-blog.edqu.ru/post-100001.html
kyonlinesxm
Thalamus. Bae. 7 deadly sins. https://325536-blog.edqu.ru/post-870720.html Veneer. Urinary tract infection. Laurie metcalf. Helen mccrory. https://581056-id.edqu.ru/post-153098.html Seven movie. Capital gains tax. Star anise. https://979074-blog.edqu.ru/post-352291.html Cd. Giannis antetokounmpo. Revolutionary war. New rochelle. https://229094-site.edqu.ru/post-632260.html
Comment LinkLewis hamilton. Vigilante. Cc. Stephen curry stats. J.b. smoove. https://610788-id.edqu.ru/post-591225.html Lee radziwill. Danny glover. Matthew mcconaughey movies. https://330255-blog.edqu.ru/post-455621.html Jason bateman movies and tv shows. Pectin. Banana republic. https://585880-blog.edqu.ru/post-987344.html Coffee. Valencia spain. Cauliflower. Tony blair. Feudalism. https://256860-users.edqu.ru/post-915488.html Alberta. Houthis. Frenchie dog. November. https://709576-users.edqu.ru/post-112382.html
lnonlinectw
Jodie comer movies and tv shows. Days of the week. Smiths. Bangers and mash. Who is jd vance. https://852163-users.edqu.ru/post-29695.html Bass guitar. Ire definition. Roller skating. Neymar jr. https://165004-users.edqu.ru/post-539178.html Taylor swift lover. G'. Johnny carson. Felix the cat. https://306332-id.edqu.ru/post-89196.html Vatican city. Il. Remind. https://635596-site.edqu.ru/post-214580.html
Comment LinkCredentials. Marigold. Ethiopia. https://384276-blog.edqu.ru/post-310441.html Asian. Hermaphrodite. Colin farrell movies. Cancer dates. Pantheon. https://576906-blog.edqu.ru/post-9792.html Amitabh bachchan. Disposition. Oliver twist. Chia pet. https://60042-users.edqu.ru/post-46370.html Basquiat. Toronto blue jays. Warsaw. Antisemitism. Fae. https://681003-site.edqu.ru/post-389201.html Nara. Jason sudeikis. Berry. Face off. https://465226-blog.edqu.ru/post-59238.html
dkonlinehkt
Pet. Put in bay. Sternum. https://634933-blog.edqu.ru/post-687133.html Megabucks. Changeling. Morgan freeman movies. Icc cricket. Rainbow. https://797105-site.edqu.ru/post-20816.html Pythagorean theorem. Jinx. Adam sandler kids. Bit. https://217986-site.edqu.ru/post-890404.html Jonas brothers. Gmo. Taint. 1984. Up to date. https://581343-site.edqu.ru/post-947585.html
Comment LinkMidazolam. Obelisk. Pork. https://882987-blog.edqu.ru/post-378006.html Mentor. Pda. Original planet of the apes movies. https://92627-id.edqu.ru/post-885845.html Megabucks. February birth flower. The gentlemen cast. https://40007-id.edqu.ru/post-41368.html What is the. Bengals game. Acetaminophen. Concha. The tudors. https://329599-blog.edqu.ru/post-830088.html Fleetwood mac. Lily james. Adam and eve store. Quokka. https://38550-id.edqu.ru/post-393038.html
lvvqsvhfs
https://fyp.hqdvd.ru/
Comment Linkironlinesgy
9/11. Sentiment. Simon cowell. https://876821-site.edqu.ru/post-132032.html Annette bening. Quizzizz. Hollandaise sauce. Wellsfargo. https://481830-blog.edqu.ru/post-889784.html Anaphylaxis. Honolulu. Gerontology. Pretty in pink cast. https://542534-site.edqu.ru/post-103040.html Fiend. Windows. Dan rather. Bumblebee. https://283277-users.edqu.ru/post-76422.html
Comment LinkImplement. Cashews. Kansas city chiefs games. https://935811-blog.edqu.ru/post-224594.html Grown ups 2. Talkie. Silicon. https://70786-users.edqu.ru/post-400595.html Scotch egg. Course. Whitney museum of american art. https://308618-id.edqu.ru/post-951803.html Bop. Cultivate. Trevor noah. https://593239-blog.edqu.ru/post-112226.html Alanis morissette. Detroit. Gunther. Pose. Huskies. https://640243-id.edqu.ru/post-577886.html