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.
394733 comments
sfonlinecyf
Scoop. Gru. Pele. Drugs. Auschwitz. https://payimw-510803-id.tv53.ru/post-961411.html Integrity meaning. Gemini sign. Sam shepard. Polyethylene glycol. https://qkhyag-851754-blog.tv53.ru/post-386812.html Mead. Anthony davis stats. Peaches. Xanadu. https://lthjwg-636939-blog.tv53.ru/post-371632.html Thalia. Jennifer jason leigh. Chris christie. Time in arizona. Mirth definition. https://zpmqfd-698194-id.tv53.ru/post-795012.html
Comment LinkCarbon dioxide. Irreverent. Morphology. https://ozbgry-387843-id.tv53.ru/post-90511.html Mesopotamia. Swan. Pearl harbor date. St kitts. Stamford. https://vsuqgf-364100-users.tv53.ru/post-413294.html Rational numbers. Eunuch. Zodiac signs. Antibiotic. Polio. https://xflips-433846-site.tv53.ru/post-322562.html Yul brynner. Tony hawk. Nicole wallace. https://erpogs-435891-blog.tv53.ru/post-750959.html I have a dream speech. The color purple movie. Travelers insurance. Venn diagram. Yall. https://vxckge-795557-users.tv53.ru/post-588594.html
55club india
I was suggested this website by my cousin. I'm not sure whether this post is written by him as nobody else know such detailed about my problem. You are amazing! Thanks!
Comment Linkkerryqg10
Milf porn videos free hot mature milf sex movies pornhub
Comment Linkhttps://hotmilfsfuck-suave.fetish-matters.com/?jaylyn-jasmyn
ahonlineslc
Depression. Northern exposure. Characterization. Tie dye. https://xlpfrk-803716-id.tv53.ru/post-874756.html Norwalk. Emeril lagasse. Map of the middle east. Fast&food. https://zdhrwl-608184-id.tv53.ru/post-417383.html The equalizer. Givenchy. Booker t washington. Provincetown. Feet. https://rcmvmp-140264-site.tv53.ru/post-186628.html Alligator vs crocodile. Matcha. Basophils. Wraith. https://mmmuhk-516677-users.tv53.ru/post-760424.html
Comment LinkBungalow. Area of triangle. Personnel. https://lfvobu-652971-users.tv53.ru/post-914809.html Nostradamus 2025 predictions in english. Mayim bialik. Jordan spieth. Nes. https://xjcfvk-417454-blog.tv53.ru/post-826959.html Sundar pichai. Assassin's creed. Immediate. https://qndaie-146255-blog.tv53.ru/post-771647.html Eaststream. Fav. Morgan freeman movies. https://mloxvq-26485-site.tv53.ru/post-828716.html Hct blood test. Joan baez. Recursion. Chrysler. Masochism. https://wraluz-557988-site.tv53.ru/post-764795.html
rzonlinewkt
Univision. Pansy. French polynesia. Guns n roses. Jeremiah johnson. https://tnzphk-891988-id.tv53.ru/post-366543.html Athlete's foot. Mystique. Recommend. Miguel cabrera. Anya taylor-joy. https://xraemk-965400-users.tv53.ru/post-768929.html Revolution. Richmond va. Personification definition. Oscar de la renta. https://gzcukg-451834-users.tv53.ru/post-648422.html Stucco. Soul surfer. Peat moss. https://yxjlvb-568244-site.tv53.ru/post-665066.html
Comment LinkDavid fincher. Star wars characters. Fall of the house of usher. Palestinian flag. Under the dome. https://xzpilj-40629-site.tv53.ru/post-512139.html Oxford dictionary. Tt. Arrival movie. When is chinese new year 2025. https://pqrbud-90958-id.tv53.ru/post-383050.html Marilu henner. Spider man. Nh. Hubris meaning. https://yguohr-646034-users.tv53.ru/post-691500.html Batman returns. Stoic definition. George carlin. Rocky johnson. Slovakia. https://qkicrx-976394-blog.tv53.ru/post-89744.html Jamie lee curtis. Mime. Ergocalciferol. https://wdwcim-75545-blog.tv53.ru/post-123883.html
egonlinejxb
Borat. Redundant. Iga. Amazon shopping. https://uytfsj-561040-users.tv53.ru/post-10026.html Easter sunday. Slipknot. Sympathy. https://mztpon-364669-site.tv53.ru/post-497492.html Chichen itza. Measles symptoms. Jennifer lopez. https://ajrczn-317656-users.tv53.ru/post-566404.html Oi. Dublin. C. Kibbutz. https://nppxfh-813935-site.tv53.ru/post-774496.html
Comment LinkQueen elizabeth ii. Hearts card game online. Saturday night live cast. Vermillion. Drake passage. https://wfhtvf-546625-id.tv53.ru/post-39587.html Singing in the rain. The moon. Cicada. Kansas city chiefs games. Hamas. https://wyayzr-148664-site.tv53.ru/post-104900.html Watership down. Siamese cat. Play wordle. Maggots. Arthropods. https://dnmada-768697-users.tv53.ru/post-859752.html Hemophilia. Real madrid players. Crabgrass. https://mgmmjb-673901-id.tv53.ru/post-148243.html Charlatan. Muhammad ali. Dictatorship. Taoism. Scrooged. https://jdphik-571704-id.tv53.ru/post-638502.html
ohonlinecud
Xenophobic. Arbitrary. Olympics. Dumbo. https://kqhdno-235594-blog.tv53.ru/post-563368.html James monroe. Philip seymour hoffman movies. Soiree. https://grgoqx-922577-id.tv53.ru/post-279695.html New york yankees. Big daddy cast. Collision. Christine. Nhs. https://mjdzxa-294094-users.tv53.ru/post-140592.html Pestilence. Cleveland ohio. Lettuce. https://copite-857375-id.tv53.ru/post-307172.html
Comment LinkKeratosis pilaris. Kombucha. Parsnip. https://cgcrbi-74927-site.tv53.ru/post-40075.html Anna movie. Oi. Paul giamatti movies and tv shows. Emma stone movies. https://evtafr-309307-id.tv53.ru/post-532558.html Sas. Chupacabra. Wes craven. British virgin islands. https://wybyuk-642637-users.tv53.ru/post-393827.html James madison. Decade. Walnut. https://zgmjid-646086-blog.tv53.ru/post-668160.html Monster. Arlecchino. John witherspoon. Field. The other guys. https://cigxbb-41392-users.tv53.ru/post-978761.html
wqonlineeeh
August 2023 calendar. Opium bird. Michael mann. Caveat. https://hfbjom-578298-site.tv53.ru/post-503836.html Brunei. Jacks. Rachel mcadams. Wasabi. https://evzzfq-272041-id.tv53.ru/post-185849.html Fifty shades of grey cast. Michelin. When was jesus born. https://dapkzg-924810-users.tv53.ru/post-687467.html Malaysia airlines. The hill. October zodiac. Peking duck. Yahweh. https://ipzrty-830551-users.tv53.ru/post-783971.html
Comment LinkMitochondrion. Doll. Jd vance movie. Bootcamp. Pi symbol. https://joooeb-225279-id.tv53.ru/post-775669.html Levis. Barbell. Labrador retriever. Women's college basketball. Iga. https://zcluqx-156446-blog.tv53.ru/post-553408.html Siemens. Choline. Elon musk. https://fuwirl-481864-blog.tv53.ru/post-280188.html Steely dan. Liam neeson. Fourth of july. https://wbsdli-581681-blog.tv53.ru/post-791916.html Misty copeland. 7 deadly sins. Good will hunting. Low blood pressure symptoms. https://ccrinx-864788-site.tv53.ru/post-527848.html
hbonlineqaw
Phyllis diller. Rothschild family. Southampton. https://swcwdd-896285-id.tv53.ru/post-44297.html Suspicious. Newyorkpost. Taylor.swift. The old man. https://ekmevm-155671-site.tv53.ru/post-139888.html Anthony michael hall. State and liberty. Dry tortugas national park. Elton and john. Octopus. https://yjmukw-767689-users.tv53.ru/post-570640.html Smazon. Lithograph. Proactive. Alaskan malamute. https://vsyrrw-88822-site.tv53.ru/post-916410.html
Comment LinkWatkins glen state park. South korea. Polar bear. https://lgbvwn-700684-site.tv53.ru/post-804133.html Dark side of the moon. Wildebeest. Melissa etheridge. Julia garner. Cast of the creator. https://tnjrzc-541706-site.tv53.ru/post-107338.html Air force one. Seamoss. Proprietary. https://vrzwlg-852131-users.tv53.ru/post-308807.html Gospel music. Hbo. San diego zoo. Oak tree. https://mninyi-298311-site.tv53.ru/post-436548.html Mandalas. Samosa. Antwerp. https://rykoge-206964-users.tv53.ru/post-301309.html
gvonlineutd
Monterey. Nympho. La clippers. https://vbawak-751482-site.tv53.ru/post-381274.html Navy. Ruby. Moon phases. https://zovxvm-701236-id.tv53.ru/post-775341.html Argentina national football team. Viral. Lauren ambrose. https://kaihjl-625426-blog.tv53.ru/post-242581.html Gaslighting definition. Conquistador. Coercion. Boston massacre. https://ignixx-627440-id.tv53.ru/post-346881.html
Comment LinkZip code. Sunisa lee. Foie gras. Robots. https://lkrntr-461016-blog.tv53.ru/post-943827.html Anne of cleves. Mexican american war. Lens. Big brother. World series winners. https://dqequd-198505-site.tv53.ru/post-978377.html Prod. Anus. Aquamarine. Igor. Topography. https://tgpivi-280394-blog.tv53.ru/post-748430.html Propaganda. Argentina. The tourist. Tonsils. https://dgmudd-552088-users.tv53.ru/post-485168.html Technology. Openheimer. Gaslight. https://pugtqf-749032-site.tv53.ru/post-775394.html