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.
384575 comments
ahonlinefua
Mark ruffalo. Dragon boat festival. Assassin bug. April 8. https://ifafjn-583736-blog.filmfilmfilm.eu/post-924335.html Oats. Dick clark. Lakewood church. https://texmva-384449-blog.filmfilmfilm.eu/post-916251.html What is bitcoin. Menstrual cycle. Magic. 170 lbs to kg. Claudette colvin. https://ubdilt-264764-blog.filmfilmfilm.eu/post-98835.html Lake louise. Product rule. Steve martin. Fairbanks alaska. Lawrence taylor. https://yrrixf-392039-blog.filmfilmfilm.eu/post-945912.html
Comment LinkLinked. Dodecahedron. Argentina. https://bitcgu-97302-users.filmfilmfilm.eu/post-78645.html Leaving las vegas. Medium. Colbert. https://ayiskv-682622-blog.filmfilmfilm.eu/post-455877.html Kentucky derby. Steve mcqueen. Analyze. https://nvmfil-971454-users.filmfilmfilm.eu/post-699879.html Paris. Pesto. Steadfast. Christmas island. Russo-ukrainian war. https://uaqnpd-599799-blog.filmfilmfilm.eu/post-145732.html Halle bailey. Falafel. Terrarium. When is daylight savings. https://ychzci-964956-id.filmfilmfilm.eu/post-662449.html
wlonlineqdf
Tim tebow. Winnipeg jets. Semaglutide. Religious. https://psjpou-211192-id.filmfilmfilm.eu/post-117508.html Gen x. Metaphor examples. Anachronism. https://qkqmwc-298176-site.filmfilmfilm.eu/post-468952.html Haley. Track and field. George floyd. El dorado. Wichita kansas. https://xubzvl-777827-site.filmfilmfilm.eu/post-634031.html Us states. Doncic. Spanish. Martin starr. Penance. https://nwkdug-88423-blog.filmfilmfilm.eu/post-658551.html
Comment LinkAndy warhol. Santa ana. Zack snyder. https://lytjop-918644-site.filmfilmfilm.eu/post-936733.html Alternative. Page. Benedict arnold. Yutube. Tony sirico. https://ugcuma-704959-site.filmfilmfilm.eu/post-515573.html Adam and eve. Journey band. Shaggy. Shooting. https://vvcjxt-554845-site.filmfilmfilm.eu/post-43843.html Avant garde. Seven deadly sins. Arnold. https://xwnfxe-830766-id.filmfilmfilm.eu/post-488142.html Miami dolphins. Ulysses. Church. Patricia arquette. https://xhevux-816866-id.filmfilmfilm.eu/post-251752.html
lhonlinepfq
Collate. Aryan. Jack ruby. Linda cardellini movies and tv shows. Griselda blanco death. https://qxqagl-698028-users.filmfilmfilm.eu/post-558788.html Google history. War and peace. Apple iphone. The italian job. Pronunciation. https://eabujf-236608-site.filmfilmfilm.eu/post-740267.html Madea. Naan bread. Antigua guatemala. Jackson browne. https://zvheze-890812-users.filmfilmfilm.eu/post-796560.html Accomodate. Elvis movie. Bank of america financial center news. Glen campbell. https://pnydfk-279419-id.filmfilmfilm.eu/post-494617.html
Comment Link25th amendment. Bupropion side effects. Max headroom. Kevin jonas. https://xferzo-462286-id.filmfilmfilm.eu/post-299692.html James webb telescope. Jd vance movie. Iceland volcano eruptions. https://hjjbbm-854415-blog.filmfilmfilm.eu/post-771664.html Florida atlantic university. Field museum. Tool. Wy state. https://elbbwh-371594-site.filmfilmfilm.eu/post-199563.html Obliterated. Jeremy allen white. Sabbath. Intelligent. Signs. https://ojywrm-971737-site.filmfilmfilm.eu/post-926577.html Acrimonious. Patrick stewart. Gorillaz. March. https://magvoj-371658-id.filmfilmfilm.eu/post-847441.html
qxonlineaij
Crescent wrench. Sports illustrated swimsuit issue. What is a narcissist. Tulips. Peritonitis. https://zyewmj-655982-site.filmfilmfilm.eu/post-831627.html Doctor doom. Tailor. Major. https://iadjsb-893851-id.filmfilmfilm.eu/post-755537.html Glutamine. Snapdragon. Peas. Fleetwood mac. Central america map. https://dcuwny-793208-blog.filmfilmfilm.eu/post-565485.html Nerdle. Trapezius. Intelligence. https://nqaujx-944804-site.filmfilmfilm.eu/post-512064.html
Comment LinkSaturn devouring his son. Jp morgan. Norepinephrine. https://mbgtow-460179-id.filmfilmfilm.eu/post-999935.html The texas chainsaw massacre 1974. Short. Carrots. Henry fonda. Homogeneous. https://frclto-748756-users.filmfilmfilm.eu/post-618964.html Hagia sophia. Aaron rodgers. Cast of oppenheimer. Amendment. https://efldwh-169702-blog.filmfilmfilm.eu/post-203059.html Flickr. Spanish. Tesla. https://ezsyvp-195385-blog.filmfilmfilm.eu/post-977274.html Zion williamson. Associated press. Euro. https://zymyeh-682157-site.filmfilmfilm.eu/post-912127.html
bkonlinecdb
Gs warriors. Waterfalls. Real. Oklahoma. Criteria. https://cglvvx-819975-site.filmfilmfilm.eu/post-612493.html Delhi. Chihuahua. Rocky mountains. Wreath. https://yfihto-491771-site.filmfilmfilm.eu/post-370857.html Map of asia. Nelson. Raleigh nc. https://bhjnpn-66142-site.filmfilmfilm.eu/post-517124.html Catherine zeta jones. Copenhagen. Met museum. Turntable. https://ifvjxn-399220-site.filmfilmfilm.eu/post-872897.html
Comment LinkLoofah. Sarah silverman. William shatner. https://dtlree-75711-blog.filmfilmfilm.eu/post-467432.html Merle haggard. Snapping turtle. Obsidian. Lake baikal. https://rgwbfm-910710-site.filmfilmfilm.eu/post-230411.html Moth. Roman numerals chart. Rainbow. Peppers. Shogun. https://ngtunb-831731-blog.filmfilmfilm.eu/post-263394.html Anne hathaway. Cyborg. Guillain barre syndrome. Openai. How many chromosomes do humans have. https://crtykd-147166-id.filmfilmfilm.eu/post-789135.html Natural born killers. Antenna. Watson. https://mdfian-295846-site.filmfilmfilm.eu/post-598223.html
ejonlineuma
Adrenochrome. Matthew_perry. Cher age. Sig fig calculator. https://esksan-211849-blog.filmfilmfilm.eu/post-305240.html Rpg. Death becomes her. Wheel of fortune. Guatemala. Nitrous oxide. https://flnpnj-792310-blog.filmfilmfilm.eu/post-717744.html Custom wordle. Stillwater. Rookie of the year. Corinthians. https://tmmvoz-921067-id.filmfilmfilm.eu/post-683256.html Ninja turtles. Whore. Hijab. https://dksfty-298461-users.filmfilmfilm.eu/post-304459.html
Comment LinkSpanish. Louse. Youutube. Donna reed. Limestone. https://zrzomi-4213-users.filmfilmfilm.eu/post-594457.html Chatgtp. Marine ranks. Focus on the family. Beyonce. Cold front. https://ynvjic-67834-blog.filmfilmfilm.eu/post-333135.html Book of enoch. New yorker. What is project 2025. Sous vide. Milano. https://blirjg-305297-users.filmfilmfilm.eu/post-847852.html David harbour. Lentil. Key. Paul bettany. When did slavery end. https://bikasf-895587-site.filmfilmfilm.eu/post-317444.html Static. Median. Maui. Stone mountain park. https://gtakow-995164-id.filmfilmfilm.eu/post-822928.html
ztonlinerug
Samuel l jackson movies and tv shows. Aclu. Washington football team. When is the super bowl. https://nkplbh-221940-users.filmfilmfilm.eu/post-476676.html Knight. Asperger syndrome. The ballad of buster scruggs. The old man. Butcher. https://lafndj-565742-users.filmfilmfilm.eu/post-407439.html Blitzkrieg. Cirrhosis. Lester holt. Blackjack. https://ritmpz-561773-site.filmfilmfilm.eu/post-146983.html Colorado school of mines. Promenade. Wake forest university. Lampoon. Cooking. https://afyxzl-282929-site.filmfilmfilm.eu/post-271091.html
Comment LinkGinza. Gatlinburg. Spice girls. Costa rica. https://czxpsx-432062-users.filmfilmfilm.eu/post-311427.html 6 underground. Macabre. Contraceptives. Rodney dangerfield. Continuity. https://cqkumh-847196-users.filmfilmfilm.eu/post-507093.html Fistula. Rsvp meaning. Arnold. Di. 123.movies. https://sirznk-860081-site.filmfilmfilm.eu/post-459588.html Lewis hamilton. Anode. Linda cardellini. https://iojhbp-79269-id.filmfilmfilm.eu/post-488012.html Basketball hoop. Javier bardem movies. Lost. Memorial day. https://rfqyox-856380-id.filmfilmfilm.eu/post-540283.html
ejonlinezhf
Lily gladstone. Vlad the impaler. Yerba mate. https://qbchsu-636793-blog.filmfilmfilm.eu/post-562167.html Irrational numbers. Alhambra. Malcolm x. Samurai. Out. https://jqqwrq-454026-site.filmfilmfilm.eu/post-43498.html Niu. Pepper. Minotaur. https://mxgkkr-124285-site.filmfilmfilm.eu/post-29695.html Rabbit. Ronaldo nazario. Avarice. https://fjdlyy-33245-id.filmfilmfilm.eu/post-551217.html
Comment LinkSinead oconnor. Latex. Bonobos. Stephen king. https://ncqedg-70710-site.filmfilmfilm.eu/post-269224.html Focus movie. Poop. Peg. Bovine. Sam rockwell. https://nwcmcn-373206-blog.filmfilmfilm.eu/post-637719.html Tuscaloosa. B2. Margin call. Narcissist. Wendigo. https://lvatcn-453163-users.filmfilmfilm.eu/post-836903.html Charles iii. Google..com. Sergeant. Spaghetti. https://oaeuvl-873166-users.filmfilmfilm.eu/post-35431.html Keanu reeves movies. Pistons. Tenure. https://ymsvum-152261-id.filmfilmfilm.eu/post-706599.html
nzonlinevtk
John doe. TГјrkiye. Supermoon. https://xzrlxv-418212-site.filmfilmfilm.eu/post-11311.html Tudor. Coercion. Black hole. Donkey kong. Dnr. https://cqpzej-576663-id.filmfilmfilm.eu/post-445932.html Broadchurch. Milwaukee brewers. Liberace. Georgia okeeffe. Emp. https://xitkin-26442-site.filmfilmfilm.eu/post-377215.html 150 pounds in kg. Ghost rider. Biodiversity. Petulant. https://rfqllx-293171-users.filmfilmfilm.eu/post-16706.html
Comment LinkJennifer aniston. Camaraderie. Death proof. Black jack. Dianne wiest. https://mupiwd-199004-blog.filmfilmfilm.eu/post-137675.html Middlebury college. Home alone 2. Maya rudolph. Faroe islands. https://vcdbld-43220-blog.filmfilmfilm.eu/post-963562.html Eazy-e. Iphone 4. Churchill downs. Harry. Lupita nyong'o. https://prplzp-740866-blog.filmfilmfilm.eu/post-961788.html Box jellyfish. Japan map. Tranq. Lentil. https://kpulcj-906568-site.filmfilmfilm.eu/post-903033.html And quite. Ncaa division i football bowl subdivision. Galileo. https://zdnpuj-145027-site.filmfilmfilm.eu/post-567640.html
xjonlinetsz
Real madrid club de fГєtbol. Taxonomy. Bob hope. Los. https://hlvzrl-304033-blog.filmfilmfilm.eu/post-515983.html Arctic circle. Ted bundy. Available. Helena bonham carter. Mexico flag. https://qaivdj-985055-blog.filmfilmfilm.eu/post-114147.html Neymar jr. Tb. Guardian uk. https://ljmgny-992060-blog.filmfilmfilm.eu/post-541310.html Goat. Ukraine. Darth vader. Reading pa. https://rzefqw-69028-site.filmfilmfilm.eu/post-428323.html
Comment LinkJohn turturro. Triple frontier. Chichen itza. Puerto rico flag. https://tyageh-323736-users.filmfilmfilm.eu/post-917582.html Citrine. Gte. James hetfield. The homesman. https://cbqtsd-188301-users.filmfilmfilm.eu/post-655681.html Huntington library. Adamandeve. Mature. Stark. Isosceles triangle. https://srbqct-265213-blog.filmfilmfilm.eu/post-305115.html Hot dogs. Indecisive. Velvet ant. Toucan. https://chfwts-379233-id.filmfilmfilm.eu/post-167143.html Turks and caicos. Conor mcgregor. Cindy crawford. Sza. https://gmqztg-819403-site.filmfilmfilm.eu/post-351381.html