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 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.
2219 comments
alexp5557
http://mypop.lowtestosterone45.com/art/@ceksite/paypal-will-provide-cryptocurrency-services-in-luxembourg-aeaa7daf1319 http://mypop.lowtestosterone45.com/art/yield-code/how-to-be-a-great-technical-inter er-c7252ca58280 http://mypop.lowtestosterone45.com/index.php?p=1 http://mypop.lowtestosterone45.com/art/suterusu/xsuter-exclusive-airdrop-on-coinmarketcap-158e0ea0dd88 http://mypop.lowtestosterone45.com/art/@markgrabe/amish-greenhouse-road-trip-7a65e0b10fb5 //mypop.lowtestosterone45.com/art/@darryll.colthrust/what-is-the-effect-of-the-virgin-galactic-flight-abc02a02cef0">http://mypop.lowtestosterone45.com/art/@darryll.colthrust/what-is-the-effect-of-the-virgin-galactic-flight-abc02a02cef0 http://mypop.lowtestosterone45.com/index.php?p=22 http://mypop.lowtestosterone45.com/art/@thehighcouncil/7-reasons-why-legalizing-marijuana-could-be-the-solution-to-everything-5f6929673e42 http://mypop.lowtestosterone45.com/art/@globaltechnosol5/extracting-audio-transcription-for-machine-learning-e1a0984623d4 http://mypop.lowtestosterone45.com/art/singular-plural/stf-na-tv-bom-pra-quem-74c28040adb7 http://mypop.lowtestosterone45.com/art/@shreyanskumat/my-two-cents-on-answer-writing-d091b243045f http://mypop.lowtestosterone45.com/art/@thehighcouncil/7-reasons-why-legalizing-marijuana-could-be-the-solution-to-everything-5f6929673e42 //mypop.lowtestosterone45.com/art/@royalplumbing.mkt/ways-to-clear-a-clogged-kitchen-sink-600da1698cf1">http://mypop.lowtestosterone45.com/art/@royalplumbing.mkt/ways-to-clear-a-clogged-kitchen-sink-600da1698cf1 http://mypop.lowtestosterone45.com/art/@rajuahamed3aa/is-cancer-really-that-hard-to-treat-7f2f85b9dcc6 http://mypop.lowtestosterone45.com/art/@platform_53605/what-makes-a-good-project-manager-2c8156300559 rujsnkx
Comment Linkalexp5618
http://writeswp.cuponsdescontos.org/art/@JPGool/global-situational-awareness-and-the-new-operations-center-b09187163fad //writeswp.cuponsdescontos.org/art/@emily.kristina13/5-tips-to-find-landscaping-contractors-for-beautiful-outdoor-transformations-858d787bea44">http://writeswp.cuponsdescontos.org/art/@emily.kristina13/5-tips-to-find-landscaping-contractors-for-beautiful-outdoor-transformations-858d787bea44 http://writeswp.cuponsdescontos.org/art/@PLSprogram/finding-solidarity-in-the-wake-of-hurricane-maria-9cf9a5836b10 http://writeswp.cuponsdescontos.org/index.php?p=11 http://writeswp.cuponsdescontos.org/art/@omdv/google-cloud-professional-data-engineer-certification-9cb27d023655 http://writeswp.cuponsdescontos.org/art/@DCanfield/3-ways-to-boost-instagram-followers-without-paying-a-model-d7b72858db39 http://writeswp.cuponsdescontos.org/art/@investmentideas/10-prime-goals-to-hit-before-you-turn-50-17f1b99a8ac7 http://writeswp.cuponsdescontos.org/art/@olft2018olft/vision-for-peace-in-republic-of-yemen-a9743c465db8 http://writeswp.cuponsdescontos.org/art/@jdarmstrong73/cold-shower-challenge-day-6-9bcb4c5ac770 http://writeswp.cuponsdescontos.org/art/fantasy-life-app/week-3-positional-ranks-9dd6c9d60510 http://writeswp.cuponsdescontos.org/art/kit-goolsby/twitter-inside-out-c76d7529daa http://writeswp.cuponsdescontos.org/art/@trevsykes/the-one-book-that-changed-the-game-for-me-4a4397f31787 http://writeswp.cuponsdescontos.org/art/@fooyay/leveraging-the-orm-1202178a8562 http://writeswp.cuponsdescontos.org/art/@coinpushapp/when-filing-crypto-taxes-acdcb36a0c71 http://writeswp.cuponsdescontos.org/art/@gdimas021/are-you-okay-fighting-mental-health-through-sport-613ba5c554bc rujsnkx
Comment Linkalexp8139
http://mediummy.comoganharnocasino.world/art/writers-blokke/how-i-am-maximising-my-writing-5f86a16dccf5 http://mediummy.comoganharnocasino.world/art/@vikeshsingh37/handle-huge-files-in-python-bd7547e9389 //mediummy.comoganharnocasino.world/art/@alluxe.pr/your-love-for-luxury-goods-can-be-explained-by-hormone-levels-in-your-blood-87c8b035808b">http://mediummy.comoganharnocasino.world/art/@alluxe.pr/your-love-for-luxury-goods-can-be-explained-by-hormone-levels-in-your-blood-87c8b035808b http://mediummy.comoganharnocasino.world/art/@Hoo_exchange/hoopool-mining-and-airdrop-of-hoo-token-700a5131db5c http://mediummy.comoganharnocasino.world/art/mind-cafe/three-lessons-i-learned-about-fitness-during-the-covid-lockdown-716a967e86af http://mediummy.comoganharnocasino.world/art/@andrewboddicker/bake-yourself-some-confidence-cookies-1551e1c67397 http://mediummy.comoganharnocasino.world/art/afwp/this-is-how-you-inspire-creativity-and-boost-your-writing-capabilities-732ae8b2a20b http://mediummy.comoganharnocasino.world/art/@slothzoe7/trump-says-chokehold-should-generally-be-ended-but-what-does-this-mean-will-happen-next-9a98c43675c4 http://mediummy.comoganharnocasino.world/art/@Sam_Kim_Keyboards/custom-keyboard-consultation-1b03780f8d9d http://mediummy.comoganharnocasino.world/art/@mtoprak53/how-to-migrate-your-flask-app-with-its-postgresql-database-from-heroku-to-railway-4c003931fdcd http://mediummy.comoganharnocasino.world/art/silicon-valley-global-news/watch-this-amazing-magic-leap-re -bb525f669c83 http://mediummy.comoganharnocasino.world/art/@sgacor303/daftar-10-permainan-slot-online-gacor-idxstar-53531789b83d http://mediummy.comoganharnocasino.world/art/mind-cafe/three-lessons-i-learned-about-fitness-during-the-covid-lockdown-716a967e86af http://mediummy.comoganharnocasino.world/art/the-daily-apex/valtteri-bottas-receives-penalty-points-for-incident-with-daniel-ricciardo-f5c3d6b734cf http://mediummy.comoganharnocasino.world/art/@apptechnolux/best-domain-researcher-software-in-market-2019-2df26f8d7897 rujsnkx
Comment Linkalexp7187
//frblogpop.cigarettessalecoupons.com/art/@brandon.morris95/dynamic-routing-between-capsules-9420281baec4">http://frblogpop.cigarettessalecoupons.com/art/@brandon.morris95/dynamic-routing-between-capsules-9420281baec4 //frblogpop.cigarettessalecoupons.com/art/@usman.continental/why-a-pure-clay-tandoor-oven-gives-you-an-edge-over-other-types-65632a4309f3">http://frblogpop.cigarettessalecoupons.com/art/@usman.continental/why-a-pure-clay-tandoor-oven-gives-you-an-edge-over-other-types-65632a4309f3 http://frblogpop.cigarettessalecoupons.com/art/@ewitsoe/a-year-in-monochrome-5a81e804e08b http://frblogpop.cigarettessalecoupons.com/art/@SoberanisGabrie/offer-d6ebd0a7f290 http://frblogpop.cigarettessalecoupons.com/art/@ChristineJahnke/generation-z-talks-past-tired-talking-points-ee2874e9ad7f http://frblogpop.cigarettessalecoupons.com/art/@fonegadgetsuk/does-samsung-have-a-built-in-screen-protector-df68784ef2a5 http://frblogpop.cigarettessalecoupons.com/art/preseries/preseries-predicts-the-5-most-promising-startups-in-renewable-energy-7dc4754a45bd http://frblogpop.cigarettessalecoupons.com/art/@earlcarlson/perpendicularity-b03eb8fe28d3 http://frblogpop.cigarettessalecoupons.com/art/@MelanieGow/9-ways-to-combat-the-mind-goblins-f942de3fb54b http://frblogpop.cigarettessalecoupons.com/art/@healthbeyondhype/does-sulfur-help-alleviate-acne-4878b6044fe5 http://frblogpop.cigarettessalecoupons.com/art/@thriiveartandsoul/building-your-muscles-with-the-strength-of-your-mind-c7de79a6b861 http://frblogpop.cigarettessalecoupons.com/art/engl-397-digital-rhetoric/getting-curious-about-sound-f3470c88cb18 http://frblogpop.cigarettessalecoupons.com/art/new-writers-welcome/why-reaction-channels-work-on-youtube-8275b37545a5 http://frblogpop.cigarettessalecoupons.com/art/illumination/breakfast-with-billy-collins-1a64f92689bc //frblogpop.cigarettessalecoupons.com/art/@lize.nelissen/tien-keer-zo-veel-appartementen-in-kortessem-in-vergelijking-met-dertig-jaar-geleden-1794cf7e233e">http://frblogpop.cigarettessalecoupons.com/art/@lize.nelissen/tien-keer-zo-veel-appartementen-in-kortessem-in-vergelijking-met-dertig-jaar-geleden-1794cf7e233e rujsnkx
Comment Linkalexp8031
http://frpopmanual.cigarettessalecoupons.com/art/similar-web/where-are-brits-buying-mobile-phones-5aa2edae8bc3 http://frpopmanual.cigarettessalecoupons.com/art/@laemedete/el-evangelio-de-murtis-83ee102fe81e http://frpopmanual.cigarettessalecoupons.com/art/tiered-democratic-governance/happy-birthday-usa-71ef70d4dbd6 http://frpopmanual.cigarettessalecoupons.com/art/swlh/how-to-write-a-book-like-you-would-develop-a-product-84d996198a36 http://frpopmanual.cigarettessalecoupons.com/art/@me_isbella/digital-currency-in-banks-42566eb07ba9 http://frpopmanual.cigarettessalecoupons.com/art/the-creative-cafe/the-refuge-in-glass-88d779d90856 http://frpopmanual.cigarettessalecoupons.com/art/@charandevreddy/life-seems-that-it-completed-within-a-snap-but-not-e20c47ef79ed http://frpopmanual.cigarettessalecoupons.com/art/@renatello/how-to-get-the-last-item-in-vue-js-array-cbb8220761b7 //frpopmanual.cigarettessalecoupons.com/art/@hel.lenaprat/we-talk-8e2a5200d840">http://frpopmanual.cigarettessalecoupons.com/art/@hel.lenaprat/we-talk-8e2a5200d840 http://frpopmanual.cigarettessalecoupons.com/art/@rinehimerbaker/three-financial-time-drains-for-trade-contractors-d8f6350843e7 http://frpopmanual.cigarettessalecoupons.com/art/@snam71061/important-factors-to-covenant-before-purchasing-a-new-milling-machine-f9012468b162 http://frpopmanual.cigarettessalecoupons.com/art/@dhazeena2310/job-readiness-c507ba9147b3 http://frpopmanual.cigarettessalecoupons.com/art/@tallydekho/role-of-goodwill-in-augmenting-the-business-value-d48f40b249c1 http://frpopmanual.cigarettessalecoupons.com/index.php?p=4 http://frpopmanual.cigarettessalecoupons.com/art/radio-public/build-every-part-of-your-website-to-bring-in-new-podcast-listeners-b35524e86232 rujsnkx
Comment Linkalexp8824
http://frreadblog.cigarettessalecoupons.com/art/@jackadms12/voip-service-providers-in-hyderabad-128358642981 http://frreadblog.cigarettessalecoupons.com/art/the-brave-writer/why-are-so-many-writers-complaining-about-a-lack-of-online-writing-success-732fcbf3f3e1 http://frreadblog.cigarettessalecoupons.com/art/financefuel/what-is-fintech-and-how-does-it-impact-your-finance-department-8f00190832d0 http://frreadblog.cigarettessalecoupons.com/index.php?p=2 http://frreadblog.cigarettessalecoupons.com/art/@mayurtpv/how-to-make-engaging-youtube-videos-1c7692dedaba http://frreadblog.cigarettessalecoupons.com/art/@davcarafawn/you-720cc8c1c4e9 http://frreadblog.cigarettessalecoupons.com/art/@davcarafawn/you-720cc8c1c4e9 http://frreadblog.cigarettessalecoupons.com/art/the-tapestry/the-ultimate-performance-390fbd0d3e1 http://frreadblog.cigarettessalecoupons.com/art/@dinsdeselia/rasanya-hamil-gimana-sih-face4cb0a23 http://frreadblog.cigarettessalecoupons.com/art/red-honey/three-things-my-ex-did-in-bed-and-why-i-hated-them-8d9816e99a39 http://frreadblog.cigarettessalecoupons.com/art/@cryptorevolution/fastswap-re ed-what-you-need-to-know-9c4ad8072e6b http://frreadblog.cigarettessalecoupons.com/art/@elisabet_calas/how-to-improve-my-writing-skills-in-3-steps-e614ecc5e525 http://frreadblog.cigarettessalecoupons.com/art/the-healing-foundation/6-ways-to-handle-anxiety-eb29a533d57d //frreadblog.cigarettessalecoupons.com/art/@johan.gielis/the-power-of-shapes-in-nature-2e7d82a35d4e">http://frreadblog.cigarettessalecoupons.com/art/@johan.gielis/the-power-of-shapes-in-nature-2e7d82a35d4e http://frreadblog.cigarettessalecoupons.com/art/@cryptorevolution/fastswap-re ed-what-you-need-to-know-9c4ad8072e6b rujsnkx
Comment Linkalexp8902
http://manualtop.christmascookiesworld.com/art/@destinyfemi/5-major-reasons-why-men-from-women-pull-away-in-dating-d7156687f932 http://manualtop.christmascookiesworld.com/art/introspection-exposition/signs-of-ancient-advanced-civilizations-e2617a4430df http://manualtop.christmascookiesworld.com/art/read-watch-write-repeat/inspirational-craft-books-for-writers-writing-irresistible-kidlit-c891f096d5c6 http://manualtop.christmascookiesworld.com/art/@gunjanbedi25/the-monster-in-our-head-that-takes-us-toward-death-ab007621d494 http://manualtop.christmascookiesworld.com/art/@bwong92/bubblesort-d399c0e79031 http://manualtop.christmascookiesworld.com/art/the-community-building-movement/5-simple-steps-to-zero-inbox-life-32d9c7eeda94 //manualtop.christmascookiesworld.com/art/@marc.widmann/international-project-portfolio-management-taking-cultural-differences-into-account-14683a37ada5">http://manualtop.christmascookiesworld.com/art/@marc.widmann/international-project-portfolio-management-taking-cultural-differences-into-account-14683a37ada5 http://manualtop.christmascookiesworld.com/art/laddershq/5-ways-to-create-a-private-oasis-in-public-spaces-8be420431026 http://manualtop.christmascookiesworld.com/art/@mehdigenestonline/what-to-expect-during-a-wedding-videography-shoot-7b5dcb973f77 http://manualtop.christmascookiesworld.com/art/@mommylove/re s-on-superbottoms-bibs-4290d53a279 http://manualtop.christmascookiesworld.com/art/kitebloggers/clouds-8827aa1217b3 //manualtop.christmascookiesworld.com/art/@jchavoor.52/high-school-teacher-f546cf274bca">http://manualtop.christmascookiesworld.com/art/@jchavoor.52/high-school-teacher-f546cf274bca http://manualtop.christmascookiesworld.com/art/illumination/how-much-you-need-to-have-invested-to-cover-your-expenses-passively-f1e04794024c http://manualtop.christmascookiesworld.com/art/age-of-awareness/9-tips-to-help-you-become-a-better-learner-ba2f02da4deb http://manualtop.christmascookiesworld.com/art/@rahulbagul330/how-to-install-phpstorm-on-centos-8-787107700a01 rujsnkx
Comment Linkalexp3876
//mediumread.comoganharnocasino.world/art/@kadhil.sahi/what-insurance-companies-will-insure-a-dog-in-california-with-a-prior-bite-history-690d804085c7">http://mediumread.comoganharnocasino.world/art/@kadhil.sahi/what-insurance-companies-will-insure-a-dog-in-california-with-a-prior-bite-history-690d804085c7 http://mediumread.comoganharnocasino.world/art/the-mission/how-to-develop-amazing-confidence-in-all-aspects-of-life-61a2f6b622b2 http://mediumread.comoganharnocasino.world/art/@0quartomh9/what-kind-of-credit-card-can-i-get-with-no-credit-fae7eae888bc http://mediumread.comoganharnocasino.world/art/@GofindoApp/how-is-your-word-of-mouth-marketing-pep-it-up-with-personalized-engagement-app-2837b027a66f http://mediumread.comoganharnocasino.world/art/@lisamariebourke/different-forms-of-daily-meditation-3fb754b45b06 http://mediumread.comoganharnocasino.world/art/@kgrant72/uncommon-cat-facts-3c3ac5bb759e http://mediumread.comoganharnocasino.world/art/@tomfletcher_34013/stairway-3774e96481cd http://mediumread.comoganharnocasino.world/art/@megasisnetwork/tips-for-creating-successful-social-media-ad-campaigns-7fce1309266d http://mediumread.comoganharnocasino.world/art/@mk7964111/how-to-use-binance-for-basic-trades-e8f8a11273ed http://mediumread.comoganharnocasino.world/art/@DrRPalmquist/that-now-ed2a4a4f13b4 http://mediumread.comoganharnocasino.world/art/enervolution-bdstudio/lean-financial-model-ee2055448399 http://mediumread.comoganharnocasino.world/art/fiftytwo250/the-other-side-of-diatribe-85153bcb327c http://mediumread.comoganharnocasino.world/art/cooking-with-dr-smoke/spicy-butter-for-smoky-grilled-corn-30552edcd49f http://mediumread.comoganharnocasino.world/art/soul-sea/old-man-and-the-speedo-585bd4cdbd8c http://mediumread.comoganharnocasino.world/art/jour4090/future-in-the-first-99aca185c83 rujsnkx
Comment Linkalexp5854
http://writesdesk.lowtestosterone45.com/art/revista-zunzún/no-a-las-guerras-2b28654b472e http://writesdesk.lowtestosterone45.com/art/@turboanchor42/what-is-google-tag-manager-and-why-is-gtm-needed-f6e68544d9c6 http://writesdesk.lowtestosterone45.com/art/international-school-of-ai-data-science/ultimate-tips-for-a-remote-working-roadmap-4f2c2d070060 http://writesdesk.lowtestosterone45.com/art/@jdelamettrie/web s-880cba5777ad http://writesdesk.lowtestosterone45.com/art/@ozzyborn/friendship-59d904e46c2a http://writesdesk.lowtestosterone45.com/art/@junglescout/the-inhuman-race-cf3f9408b633 //writesdesk.lowtestosterone45.com/art/@brian.kasen/squawks-of-excitement-53920fc4d89">http://writesdesk.lowtestosterone45.com/art/@brian.kasen/squawks-of-excitement-53920fc4d89 http://writesdesk.lowtestosterone45.com/art/@australianvalve/alloy-20-valve-manufacturer-in-australia-c9997f3393bc http://writesdesk.lowtestosterone45.com/art/@zevolp/what-is-beauty-and-how-can-we-define-it-91e25acfef4e http://writesdesk.lowtestosterone45.com/art/@josephburton06/perfectiom-dec16bca907a http://writesdesk.lowtestosterone45.com/art/cruciformity/can-anything-positive-for-our-faith-come-out-of-events-in-the-capitol-f07c76b23e01 http://writesdesk.lowtestosterone45.com/art/@asharj/hukum-dalam-kacamataku-38a28520edf9 http://writesdesk.lowtestosterone45.com/art/@kgro/orientalism-exercise-kintsugi-explainter-in-french-7db8b3a1d3cc http://writesdesk.lowtestosterone45.com/art/@jonijeffries/hoarder-house-9b10f05c748b http://writesdesk.lowtestosterone45.com/art/@thepurposewithin/the-heartbeat-c6ca613018e7 rujsnkx
Comment Linkalexp4410
http://manualnotes.christmascookiesworld.com/art/@masfauzan/panduan-memasang-lazy-load-google-analytics-dccc50c78307 http://manualnotes.christmascookiesworld.com/art/@anneplug/new-zealand-investors-backing-blockchain-startups-5eba288d653f http://manualnotes.christmascookiesworld.com/art/@nicolaeverett/the-best-cosy-games-to-curl-up-to-in-202-33a82620da37 http://manualnotes.christmascookiesworld.com/art/@esolvency9/the-lost-child-43431cfc1893 http://manualnotes.christmascookiesworld.com/art/mindfully-speaking/should-i-tell-the-truth-f4ec8feeb68 http://manualnotes.christmascookiesworld.com/art/@jedediahmahrle/4-reasons-you-should-be-journaling-f0d3ac1189b5 http://manualnotes.christmascookiesworld.com/art/@tataga1225/how-do-i-sell-my-house-fast-in-oklahoma-llc-a24c12e6ff9c http://manualnotes.christmascookiesworld.com/art/@chfrank_cgn/using-rancher-and-terraform-to-deploy-a-kubernetes-cluster-on-ovirt-in-minutes-bbe802788834 http://manualnotes.christmascookiesworld.com/art/@antirebel/everything-everywhere-all-at-once-fd8bafa302ed //manualnotes.christmascookiesworld.com/art/@tom.spel.96/the-algorithm-is-mastering-the-human-brain-4f48705c4a83">http://manualnotes.christmascookiesworld.com/art/@tom.spel.96/the-algorithm-is-mastering-the-human-brain-4f48705c4a83 http://manualnotes.christmascookiesworld.com/art/@imranaboo/copy-a-protected-google-document-f09ee6845dea http://manualnotes.christmascookiesworld.com/art/@markbroke02/food-options-on-bald-head-island-cab2df9918c6 http://manualnotes.christmascookiesworld.com/art/polkadot-network/preparing-to-build-on-polkadot-349ff5002885 http://manualnotes.christmascookiesworld.com/art/snap-shots/road-trip-route-99-c579e3163ef1 //manualnotes.christmascookiesworld.com/art/@finsider.in/what-is-personal-finance-3fb3c883c6e7">http://manualnotes.christmascookiesworld.com/art/@finsider.in/what-is-personal-finance-3fb3c883c6e7 rujsnkx
Comment Link