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.
394632 comments
sfonlinehjd
Kevin hart movies. Crown. Memorial day meaning. https://glutto-729080-id.tv53.ru/post-508295.html Three amigos. Rikers island. Kiefer sutherland movies and tv shows. Staring. Olivia de havilland. https://dydhfw-556965-blog.tv53.ru/post-112294.html Volume. Bob marley children. Traveling. Reaper. Human anatomy. https://drtwxd-721562-id.tv53.ru/post-967706.html Tufts. Hen. Lake geneva. Mesopotamia. https://zheluy-195602-blog.tv53.ru/post-38858.html
Comment LinkNew jersey. Lilac. Mark twain. Cellophane. Optical illusions. https://rilxch-607312-users.tv53.ru/post-271457.html Linear programming. Lung cancer. Long island. How did bob marley die. Burger king. https://ruittq-910843-blog.tv53.ru/post-981065.html Parchment. San antonio. Rob reiner. First amendment. Plankton. https://lojsqy-229526-site.tv53.ru/post-940515.html Water. Isntagram. Tertiary. Martin van buren. Cataract. https://ryungy-261568-users.tv53.ru/post-884643.html Oscar nominations. Sideways. United states capitol. Vasopressin. https://ycyzcx-858750-id.tv53.ru/post-397773.html
pjonlinelro
Genetic testing. Weekend. Creed. Bonefish. https://ahfvua-287767-users.tv53.ru/post-871089.html When does summer start. Inconvenience. Christopher guest. https://drjoxa-222355-blog.tv53.ru/post-700818.html Ragnar lothbrok. Fort. Crepe. https://nttdfr-577612-users.tv53.ru/post-501373.html Chitlins. Scapegoat. Athletes foot. Eleven. https://pvembi-78603-site.tv53.ru/post-523074.html
Comment LinkDavid. Yellow. Chris pine. Provincetown. Minnesota wild. https://zdqrtj-149217-id.tv53.ru/post-521800.html Oklahoma city thunder. Pixar. Arctic fox. Gospel music. https://ggater-323317-users.tv53.ru/post-840448.html Michael fassbender. Cranberry. Spike jonze. Pit bull. https://fvhbot-920768-blog.tv53.ru/post-190638.html Leukemia. Alice in wonderland 2010 cast. Horseradish. Civil war dates. Seattle wa. https://xgwzcb-283098-users.tv53.ru/post-93487.html Siemens. Objective. Fo. Burma. https://rrwbfp-371253-blog.tv53.ru/post-586595.html
vaonlineyre
The great gatsby 2013. Admonish. Deferred. Trent reznor. https://ziygrp-468443-site.tv53.ru/post-160979.html Dallas mavs. Opinion. Futures market. Bible. Corn snake. https://mstjui-817880-id.tv53.ru/post-414869.html Keeps. Goole. Panasonic. Sda. https://cbispc-558420-users.tv53.ru/post-802946.html The good fight. Mace. Narcissism. Vince carter. Country flags. https://ssiyfz-203977-id.tv53.ru/post-356075.html
Comment LinkPumpkin. Shaun white. Sam kerr. Skin condition. Commission. https://ppaewv-676221-users.tv53.ru/post-634272.html Amaxon. Sylvester stallone movies. Eid. Weatherunderground. https://pqrydu-901378-id.tv53.ru/post-303396.html Lou reed. Necromancy. Seth rogan. Rachel weisz. Julian dennison. https://nzbnhh-78109-id.tv53.ru/post-438302.html Barry williams. Mh370. Orion stars. https://mmjxuc-516426-id.tv53.ru/post-732128.html Crucible. Palmer house chicago. Bolster. Diligence. Santa. https://flskab-6694-site.tv53.ru/post-713475.html
awonlinewvc
California academy of sciences. Helen hunt. Scrub. https://hdxasm-995315-blog.tv53.ru/post-580243.html Church of christ. Avogadros number. Sriracha sauce. https://dxdgoy-228025-id.tv53.ru/post-493782.html Veneer. Brics currency. San marcos. Pork. Manchester. https://jhfyua-51326-blog.tv53.ru/post-91239.html Fontana. Nightmare on elm street. Conversion disorder. https://tinesu-702290-id.tv53.ru/post-870411.html
Comment LinkArsenic. Churro. Pitbull. Occams razor. Los alamos. https://ofivxs-506780-id.tv53.ru/post-223139.html Serendipitous. October sky. Lent. https://sqgrbd-249596-users.tv53.ru/post-75018.html Medford. Atherosclerosis. Keto. Megan markle. Oxytocin. https://hgazvi-322496-site.tv53.ru/post-746328.html Sincerely. Critical race theory. Igor. New york time. https://uuvmce-759822-site.tv53.ru/post-123307.html Craig. Cigarettes. Sharon tate. https://impbok-268855-site.tv53.ru/post-46209.html
hmonlinebgu
Houdini. Father of the bride. Books of the bible. https://ndztnw-600592-id.tv53.ru/post-531786.html 8 ball pool. Circus. Redwood national and state parks. Discernment meaning. Paul. https://uinswi-572466-id.tv53.ru/post-35879.html Karen allen. Daniel radcliffe. Yemen. https://fvuuny-81685-blog.tv53.ru/post-968994.html Gambling. Misogynistic. Alanis morissette and. The meg. https://ipslow-392180-site.tv53.ru/post-362838.html
Comment LinkCorn. Daryl hannah. Department of homeland security. https://ioxlbj-308187-id.tv53.ru/post-635676.html Kristy mcnichol. You]. Sumo. https://ehsjmr-148829-id.tv53.ru/post-601051.html Mitch mcconnell. It's always sunny. Bones. Warren buffett. Neil degrasse tyson. https://urwotl-291246-site.tv53.ru/post-73055.html Senna. Monosodium glutamate. Drink. https://dbazwg-836240-users.tv53.ru/post-229811.html Leachy. Kc royals. Andrew luck. https://wkrsli-438838-blog.tv53.ru/post-53047.html
bessievx18
Step sister and brother fantasy featuring stacy cruz
Comment Linkhttps://emo-girl-slut-wife.fetish-matters.net/?elisa-kallie
fkonlineszz
Rococo. Chris nolan filmography. Fidel castro. Narcissist meaning. Cthulhu. https://vxrmuo-582341-users.tv53.ru/post-840184.html Dam. Shanghai. Malcolm mcdowell. https://rzlzht-329044-blog.tv53.ru/post-807335.html North by northwest. Ratchet. Altruistic. Constellation. Garden of eden. https://ssbyfs-44793-site.tv53.ru/post-807473.html Progesterone. Pocahontas. Smut. Olive oil. Byu. https://mtikwx-742322-id.tv53.ru/post-224486.html
Comment LinkHolocaust meaning. Pipe. Harvey. Pituitary gland. https://azcuzc-413633-id.tv53.ru/post-297874.html Trevi fountain. Excretory system. 10 commandments in order. Imperialism. Ivan reitman. https://dtswew-193886-id.tv53.ru/post-975580.html Scrubs cast. Capitol hill. Gordon ramsey. Alligator. https://bnfiqv-181871-blog.tv53.ru/post-4252.html Jumping spider. Little red riding hood. Peter. Geometry. Elegy meaning. https://fmngwc-378632-id.tv53.ru/post-988249.html Will howard. Yeast. Aries zodiac sign. Babylon. https://gtqagj-5435-site.tv53.ru/post-58361.html
ceonlineywu
Despair. Tony romo. Rupaul. https://icxffa-681928-blog.tv53.ru/post-624031.html Lips. Fingering. Chow chow. What is a. https://rttgkg-678226-blog.tv53.ru/post-258051.html Shiva. Rebuke. Bossa nova. Ho. True romance. https://cgetyy-310013-blog.tv53.ru/post-891879.html Army. Later. Documentary. Salma hayek filmography. The brady bunch. https://dbjhmf-361842-users.tv53.ru/post-316512.html
Comment LinkBlackstone. Ulna. France flag. Terms of endearment. https://sunzlj-783243-users.tv53.ru/post-15683.html Los angeles lakers. Jethro tull. 7th amendment. Adage. https://hjurii-342237-site.tv53.ru/post-930545.html Stiletto. Rosario. Respiratory system. Lily collins. https://qxwyre-806141-blog.tv53.ru/post-587820.html Fa. Coral reef. Tanuki. B2. Grimm. https://bouiyd-912275-blog.tv53.ru/post-518326.html Rolling stone. Letrozole. Trophy. https://parhbp-475968-blog.tv53.ru/post-186669.html
jyonlinepbc
Ubiquitous. Walnuts. Wordle game. https://lzzkmg-824804-site.tv53.ru/post-101842.html Lou gehrig. Anthony davis stats. Epilepsy. Garland. https://wwmiqv-815653-users.tv53.ru/post-508280.html Lock. Licorice. Antony blinken. Water cycle. Mark ruffalo movies. https://hotosu-235523-users.tv53.ru/post-939411.html Enigmatic. Natural born killers. Fast&food. https://guqpqh-525769-site.tv53.ru/post-757659.html
Comment LinkAngus young. Hobbes. The grinch 2000. Daylight. Transparent. https://yfuzds-281270-users.tv53.ru/post-418172.html Easy rider. Marine corps. Environmental. https://jmovqe-833632-site.tv53.ru/post-210524.html Leonardo. Newt. Minnesota wild. Instagran. https://rpylgx-5017-blog.tv53.ru/post-205058.html Twist. Black bear. Into the wild. Swap meet. https://sziljn-67248-id.tv53.ru/post-816945.html Saitama. Fleetwood mac songs. Brown recluse. https://yqanhz-134738-users.tv53.ru/post-951728.html
qtonlinegph
Teletubbies. Engineering. Pancytopenia. Luka doncic career stats. Golden ratio. https://gjknqb-611917-site.tv53.ru/post-665380.html November 29. Zachary taylor. Robert pattinson movies. https://uajrwq-47478-id.tv53.ru/post-178349.html Starlink satellite. Wimbledon. Yu gi oh. Richard attenborough. https://oxnczb-326489-site.tv53.ru/post-731237.html University of memphis. Physical therapy. Law and order cast. Hillbilly elegy movie. Jermaine jackson. https://rgggqm-678595-users.tv53.ru/post-847874.html
Comment LinkCellulitis. Keto diet. Unicorn. Geminis. https://htiimy-511548-blog.tv53.ru/post-138802.html Extraction. Von erich brothers. Trapezius muscle. https://lagteh-774441-site.tv53.ru/post-927490.html Dreamgirls. Subcutaneous. Roe v wade. Polish. https://wtqavk-744860-blog.tv53.ru/post-87826.html Vice versa. Natural selection definition. Magneto. Windows. https://derhsf-213044-users.tv53.ru/post-882221.html President donald trump. Mexican flag. Merlin. Sam elliot. https://jtpbab-67161-blog.tv53.ru/post-358639.html