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
alexp1186
http://postsblog.comoganharnocasino.world/art/@mcgvienna/you-say-you-have-not-time-for-design-thinking-528ee34d2543 http://postsblog.comoganharnocasino.world/art/super-jump/the-meaning-of-games-4812bbacade3 http://postsblog.comoganharnocasino.world/art/@praisenicholas/the-need-to-compare-91878237348f http://postsblog.comoganharnocasino.world/art/kyligence/kyligence-cloud-model-design-principles-4b91b6680a48 http://postsblog.comoganharnocasino.world/index.php?p=23 http://postsblog.comoganharnocasino.world/art/@jacanuteson/the-trump-pandemic-7e79d88f4931 http://postsblog.comoganharnocasino.world/art/@mspiralb/a-gema-do-horizonte-clareou-o-céu-em-nuances-cálida-e-ela-deixara-sobre-a-cômoda-um-bilhete-mal-7aca9fb54f51 http://postsblog.comoganharnocasino.world/art/@ALTcoin_Ninjas/craig-wright-states-that-he-does-not-have-access-to-bitcoin-fortune-31c8cbab782 http://postsblog.comoganharnocasino.world/art/@antoniomdk1/hpc-with-python-part-1-profiling-1dda4d172cdf http://postsblog.comoganharnocasino.world/art/@JRSpiers/love-looks-like-this-when-it-walks-on-four-legs-c953730ca3ca http://postsblog.comoganharnocasino.world/art/@KevinWheeler/is-blockchain-going-to-revolutionize-recruiting-e5f5c93bf638 http://postsblog.comoganharnocasino.world/art/@naveen_68570/free-bootstrap-admin-templates-of-2019-c35af5e0e13d http://postsblog.comoganharnocasino.world/art/@kaumimargnews/wamiqa-gabbi-on-how-her-father-introduced-her-to-performing-arts-dca6168203c8 //postsblog.comoganharnocasino.world/art/@mohak.puri/activity-in-android-9936e02fe612">http://postsblog.comoganharnocasino.world/art/@mohak.puri/activity-in-android-9936e02fe612 //postsblog.comoganharnocasino.world/art/@qissam.vnoirz/car-title-loan-high-interest-rate-b81a6f5bb39c">http://postsblog.comoganharnocasino.world/art/@qissam.vnoirz/car-title-loan-high-interest-rate-b81a6f5bb39c rujsnkx
Comment Linkalexp6214
http://blogwrites.lowtestosterone45.com/art/minha-história/progressos-da-semana-da09991df699 http://blogwrites.lowtestosterone45.com/art/@laurenalicea6/dreaming-665b411e2463 http://blogwrites.lowtestosterone45.com/art/@willdieterle/oed-word-of-the-day-poem-of-the-day-c59788f57f77 http://blogwrites.lowtestosterone45.com/art/giant-worldwide/evolving-the-giant-identity-6d691be4c72b http://blogwrites.lowtestosterone45.com/art/@nickccollins/a-comprehensive-guide-by-newcastle-roofing-services-b564f3b67855 http://blogwrites.lowtestosterone45.com/art/@poetrywinter6/pulang-bareng-ddd1dd438f42 http://blogwrites.lowtestosterone45.com/art/@dorabelldora/a-journey-to-the-stars-14fe644f646f //blogwrites.lowtestosterone45.com/art/@0khalid.benaidac/should-my-boyfriend-file-bankruptcy-5e7076f0671a">http://blogwrites.lowtestosterone45.com/art/@0khalid.benaidac/should-my-boyfriend-file-bankruptcy-5e7076f0671a http://blogwrites.lowtestosterone45.com/art/@Ground_Zero/attention-the-dexsport-ido-on-ground-zero-is-november-16th-94c166059f83 http://blogwrites.lowtestosterone45.com/art/redemption/the-oktoberfest-murders-a96bfee0ca88 http://blogwrites.lowtestosterone45.com/art/@priyankaradiancevision/social-media-tips-for-small-businesses-5dd3661da310 http://blogwrites.lowtestosterone45.com/art/@airdrop-lord/ccn-network-airdrop-796f4b3431d2 http://blogwrites.lowtestosterone45.com/art/@ziziliamawardi/sentra-jual-ikan-koi-lokal-di-bojonegoro-085791708791-kirim-seluruh-indonesia-e72f78d9d53a http://blogwrites.lowtestosterone45.com/art/@jacob_glick/jacob-glick-and-his-memorable-french-quarter-louisiana-wedding-c68ea6da780f http://blogwrites.lowtestosterone45.com/art/@sufyanjahanzaib/how-to-wash-hair-properly-6077f3793134 rujsnkx
Comment Linkalexp7244
http://writesmy.christmascookiesworld.com/art/illumination/how-to-live-a-meaningful-life-9bf45e59ba0c http://writesmy.christmascookiesworld.com/art/publicationfilmhub/streaming-video-deals-need-no-deductions-c62a2c1bc83d http://writesmy.christmascookiesworld.com/art/job-seeker-toolbox/how-a-recruiter-finds-you-on-linkedin-661e6b074b03 http://writesmy.christmascookiesworld.com/art/@ukmasen/stars-matic-platform-6a72563d6af0 http://writesmy.christmascookiesworld.com/art/@andreik7/battle-of-thermopylae-history-e9a9211c46b2 http://writesmy.christmascookiesworld.com/art/metal-scribes/fight-like-sin-2916caa9065 http://writesmy.christmascookiesworld.com/art/logisticsmattersjamaica/ferry-bpo-demonstrates-the-power-sezs-and-clustering-under-the-logistics-hub-initiative-43e4b2ea7593 http://writesmy.christmascookiesworld.com/art/@mukikelly792/the-bbe657817374 http://writesmy.christmascookiesworld.com/art/@0kleomilanv/i-need-a-loan-but-i-don-a566dd4d283f http://writesmy.christmascookiesworld.com/art/random-thoughts-on-apple-car/my-grandfather-built-roads-bd5b5c051ca6 http://writesmy.christmascookiesworld.com/art/@IronHLR/hola-mundo-93da4d29b7c1 http://writesmy.christmascookiesworld.com/art/coach-floyd/be-great-under-pressure-3dd0ce999b32 http://writesmy.christmascookiesworld.com/art/@scottwolfrum/how-to-ace-an-inter -3a3220cf599e http://writesmy.christmascookiesworld.com/art/@beingjamiey/i-stopped-pretending-afde2e09c6da http://writesmy.christmascookiesworld.com/art/universal-job-evolution/s-a952189279ba rujsnkx
Comment Linkalexp2071
http://frpopread.cigarettessalecoupons.com/art/@nasrin_cryptolover/how-are-digital-currency-transaction-fees-calculated-d4ec215015e6 http://frpopread.cigarettessalecoupons.com/art/@rexng/software-architecture-vs-software-engineering-3d4bc8062d03 http://frpopread.cigarettessalecoupons.com/art/a-parent-is-born/how-to-raise-an-exceptional-child-5fe6b750fc22 //frpopread.cigarettessalecoupons.com/art/@christine.leighcherry/365-days-later-efb30c769c3f">http://frpopread.cigarettessalecoupons.com/art/@christine.leighcherry/365-days-later-efb30c769c3f http://frpopread.cigarettessalecoupons.com/art/@oscarthompson29/how-to-write-the-perfect-business-plan-6703c3a3d396 //frpopread.cigarettessalecoupons.com/art/@sekulovska.ana/to-my-fellow-students-a20c41db4838">http://frpopread.cigarettessalecoupons.com/art/@sekulovska.ana/to-my-fellow-students-a20c41db4838 http://frpopread.cigarettessalecoupons.com/art/@herbertadamsjr/california-students-awarded-for-commitment-to-civic-learning-bf1650b7c53 http://frpopread.cigarettessalecoupons.com/art/optical-fiber-in-networking-750bfc41e0ba http://frpopread.cigarettessalecoupons.com/art/simplybrand/top-reasons-why-people-buy-fake-goods-c3ddfc36d1e3 http://frpopread.cigarettessalecoupons.com/art/@oliverwilson79/dave-johnson-investigations-16893d2518ae http://frpopread.cigarettessalecoupons.com/art/@ChronicDavis21/which-love-is-it-5d4d0222ecc3 http://frpopread.cigarettessalecoupons.com/art/data-stewards-network/leveraging-and-sharing-data-for-urban-flourishing-d6d48584443a http://frpopread.cigarettessalecoupons.com/art/data-stewards-network/leveraging-and-sharing-data-for-urban-flourishing-d6d48584443a http://frpopread.cigarettessalecoupons.com/art/@meghanmacera/how-to-make-a-roku-app-that-looks-good-87c4df93ca5e http://frpopread.cigarettessalecoupons.com/art/@meghanmacera/how-to-make-a-roku-app-that-looks-good-87c4df93ca5e rujsnkx
Comment Linkalexp23
http://topposts.comoganharnocasino.world/art/@lyricssumo/haan-main-galat-lyrics-from-love-aaj-kal-da469bc76b3 http://topposts.comoganharnocasino.world/art/amin-faruq-space/resiko-datang-dari-ketidaktahuan-4e90cb7e27e4 //topposts.comoganharnocasino.world/art/@mohitt.letsnurture/what-to-expect-in-2020-for-chatbot-development-trends-8f2caae76f5e">http://topposts.comoganharnocasino.world/art/@mohitt.letsnurture/what-to-expect-in-2020-for-chatbot-development-trends-8f2caae76f5e http://topposts.comoganharnocasino.world/art/@mikegrand1/home-community-bringing-innovation-from-the-hult-classroom-to-pirelli-ef90000105c7 //topposts.comoganharnocasino.world/art/@natasha.oliveira982/gazeta-da-dor-a650d8199139">http://topposts.comoganharnocasino.world/art/@natasha.oliveira982/gazeta-da-dor-a650d8199139 http://topposts.comoganharnocasino.world/art/ubex/ubex-successfully-passes-sber500-accelerator-fc7537f9a455 http://topposts.comoganharnocasino.world/art/ethical-hacking-inter -questions-5df6f87bca30 //topposts.comoganharnocasino.world/art/@matt.getoutside/finding-time-to-write-85500a15bd7a">http://topposts.comoganharnocasino.world/art/@matt.getoutside/finding-time-to-write-85500a15bd7a //topposts.comoganharnocasino.world/art/@zainu.developer/membuat-fungsi-check-point-is-inside-rectangle-area-881e0ec1d999">http://topposts.comoganharnocasino.world/art/@zainu.developer/membuat-fungsi-check-point-is-inside-rectangle-area-881e0ec1d999 http://topposts.comoganharnocasino.world/art/@damarrasendriya/how-to-present-like-a-pro-with-microsoft-powerpoint-81295dadd86b http://topposts.comoganharnocasino.world/art/getsetup/meet-audrey-a-getsetup-ambassador-turning-the-pandemic-into-a-blessing-1c4dd5fa0b26 http://topposts.comoganharnocasino.world/art/ubex/ubex-successfully-passes-sber500-accelerator-fc7537f9a455 http://topposts.comoganharnocasino.world/art/@FoodExUnplugged/6-little-tricks-revealed-to-streamline-meal-planning-and-achieve-the-best-results-fe8a19087cd5 http://topposts.comoganharnocasino.world/art/as-she-writes/how-to-run-the-day-like-a-writer-23ed9ac0aadf http://topposts.comoganharnocasino.world/art/a-parent-is-born/the-moment-before-going-back-to-work-72400846a781 rujsnkx
Comment Linkalexp2350
http://topmy.lowtestosterone45.com/art/@quiet_zaffre_duck_693/healthy-work-environment-40071eebcb04 http://topmy.lowtestosterone45.com/art/@asapsystems/inventory-systems-configure-ability-is-king-b7593952d357 http://topmy.lowtestosterone45.com/art/@ettafood1/keto-lunch-ideas-for-work-ff6e1ecfe3a1 http://topmy.lowtestosterone45.com/art/@lifeinism/cancer-evades-immune-system-through-the-help-of-microrna-b9f447de088d http://topmy.lowtestosterone45.com/art/serifa-cultura/euphoria-por-un-mundo-sin-oportunidades-3f71c8c3c197 http://topmy.lowtestosterone45.com/art/@abitexpertdev/software-development-company-in-indore-69109371461f http://topmy.lowtestosterone45.com/art/@fruhulamin/wahl-manscaper-deluxe-hair-trimmer-and-shaver-for-total-body-grooming-a856345ca795 //topmy.lowtestosterone45.com/art/@market.milestone1177/valuation-scans-d13be32434af">http://topmy.lowtestosterone45.com/art/@market.milestone1177/valuation-scans-d13be32434af http://topmy.lowtestosterone45.com/art/@eugenesanu/why-small-teams-win-and-bigger-ones-fail-304cb9e43a42 //topmy.lowtestosterone45.com/art/@maria.llamas.diaz/april-8th-2020-2bc6f53ab1b7">http://topmy.lowtestosterone45.com/art/@maria.llamas.diaz/april-8th-2020-2bc6f53ab1b7 http://topmy.lowtestosterone45.com/art/why-storage-of-food-is-important-6012d7ba7f6 http://topmy.lowtestosterone45.com/index.php?p=15 http://topmy.lowtestosterone45.com/art/@jilldutton/follow-the-trail-of-tears-in-southeast-tennessee-8bcb79931f8c http://topmy.lowtestosterone45.com/art/@lifeinism/cancer-evades-immune-system-through-the-help-of-microrna-b9f447de088d http://topmy.lowtestosterone45.com/art/frequenza-critica/e-se-non-uscisse-nulla-per-un-anno-82c9054612a5 rujsnkx
Comment Linkalexp993
http://writesmy.cuponsdescontos.org/art/@TunapandaOrg/why-tunapanda-institute-is-the-best-tech-institution-in-nairobi-5b38d69439c7 http://writesmy.cuponsdescontos.org/art/@teikoworld/teiko-quests-158d5b6e0b2d http://writesmy.cuponsdescontos.org/art/productmc/why-you-should-let-your-team-struggle-7571ae671e9c http://writesmy.cuponsdescontos.org/art/@sksbg/the-evolution-of-procurement-in-the-digital-era-ec2b39ed666c http://writesmy.cuponsdescontos.org/art/deezer-engineering/back-from-devoxxfr-2023-d469dae89402 http://writesmy.cuponsdescontos.org/art/@tcgraham/how-ice-skating-made-me-a-better-version-of-myself-6996a9e99f9f http://writesmy.cuponsdescontos.org/art/blueinsight/the-person-you-want-to-become-is-not-far-away-from-you-f40ffb42aec9 http://writesmy.cuponsdescontos.org/art/@sodiqonawale/alternative-sources-of-power-in-built-environments-ccd063704638 http://writesmy.cuponsdescontos.org/art/age-of-awareness/an-ode-to-difference-a8b5aa1e095b http://writesmy.cuponsdescontos.org/art/@aleb/keep-track-on-ahmedabad-gold-spot-price-with-the-help-of-an-api-d8d4b2480a4c http://writesmy.cuponsdescontos.org/art/@explorelearncode/automated-testing-strategy-legacy-applications-1a8ea2295272 http://writesmy.cuponsdescontos.org/art/stormgain-crypto/difference-between-bitcoin-and-bitcoin-cash-5cf2050abf25 http://writesmy.cuponsdescontos.org/art/@shanksphere/how-to-keep-moving-forward-despite-the-roadblocks-cb77a696467c http://writesmy.cuponsdescontos.org/art/@dsaymone/growth-9ff4310f8a38 http://writesmy.cuponsdescontos.org/art/@roreiy/yesterday-i-enjoyed-reading-sam-bowman-dunking-on-the-conservative-partys-new-think-tank-onward-287d0416a9a8 rujsnkx
Comment Linkalexp6994
http://frpostsmanual.cigarettessalecoupons.com/art/javarevisited/more-contextual-logging-in-java-1771091a8c59 http://frpostsmanual.cigarettessalecoupons.com/art/the-regtech-hub/student-identity-verification-for-online-education-54474676d5b2 http://frpostsmanual.cigarettessalecoupons.com/art/sakshi-trust/tribute-to-my-guru-dr-satish-iyer-996013fdb39 http://frpostsmanual.cigarettessalecoupons.com/art/@asghark1011/anytoiso-professional-3-9-6-crack-with-serial-key-free-download-d800a4a49975 http://frpostsmanual.cigarettessalecoupons.com/art/rogues-gallery/an-open-letter-to-writers-who-constantly-tell-us-how-much-money-you-make-ab5b52cee276 http://frpostsmanual.cigarettessalecoupons.com/art/@jennytruong82299/better-lifestyle-within-time-b2c93d1b5833 http://frpostsmanual.cigarettessalecoupons.com/index.php?p=4 http://frpostsmanual.cigarettessalecoupons.com/art/@chrisbehnke/appearances-often-disguise-true-character-a53ddcf7418b http://frpostsmanual.cigarettessalecoupons.com/art/@abhi_nav/digital-colonies-6588b885c3a9 http://frpostsmanual.cigarettessalecoupons.com/art/@info1_51782/got-chronic-holiday-stress-chiropractic-can-help-b48f5fed3a7e http://frpostsmanual.cigarettessalecoupons.com/art/@suerelihan/are-you-using-your-voice-803308bad1ea http://frpostsmanual.cigarettessalecoupons.com/art/@webinfomaster7/autobiography-of-a-yogi-part-3-english-106da6e062f0 http://frpostsmanual.cigarettessalecoupons.com/art/the-aambc-journal/inter -with-author-shawn-james-6b5ed3df8e02 http://frpostsmanual.cigarettessalecoupons.com/art/@denpyl/the-best-journal-prompt-for-courage-and-perseverance-to-help-tame-your-fear-f692e873ac2d http://frpostsmanual.cigarettessalecoupons.com/art/@alessandrafabbri62/5-consigli-per-mantenere-la-calma-quando-i-clienti-si-scaldano-3dc697a0baec rujsnkx
Comment Linkalexp454
http://frblogmedium.cigarettessalecoupons.com/index.php?p=5 http://frblogmedium.cigarettessalecoupons.com/index.php?p=6 http://frblogmedium.cigarettessalecoupons.com/index.php?p=6 http://frblogmedium.cigarettessalecoupons.com/art/@mgarcia8168/should-mentally-disabled-suspects-be-given-a-second-chance-ffa67a287e54 http://frblogmedium.cigarettessalecoupons.com/art/@bukucbdgummies599/starlight-cbd-gummies-re -critical-details-exposed-shocking-9b21f24c5f53 http://frblogmedium.cigarettessalecoupons.com/art/@kyevsukov/tobe-or-toequal-876ddce2cfc8 http://frblogmedium.cigarettessalecoupons.com/art/@amortentiash/after-party-c9a10da732c7 http://frblogmedium.cigarettessalecoupons.com/art/roboticks/gamestop-events-timeline-4ccda05fef01 http://frblogmedium.cigarettessalecoupons.com/art/@judehammond17/how-vulnerable-are-you-to-online-intrusions-9c6654384001 http://frblogmedium.cigarettessalecoupons.com/art/@MalayaleeInTheMaking/suprabhatam-and-coffee-c829a2d1a555 http://frblogmedium.cigarettessalecoupons.com/art/adalet-yayın/maidentrip-31d709184bec http://frblogmedium.cigarettessalecoupons.com/art/@tianyi99_zhang/my-goal-of-the-first-quarter-in-ucsb-57aad6e28b9d http://frblogmedium.cigarettessalecoupons.com/art/@justameicanjackets/how-to-style-your-houston-astros-sequin-bomber-blue-jacket-1e3e1fcf3e06 http://frblogmedium.cigarettessalecoupons.com/art/@brettyoung-84661/why-we-get-top-rents-for-our-clients-8f2deaf5ec7a http://frblogmedium.cigarettessalecoupons.com/art/the-inspirational-world/the-fosters-b832c1b4064b rujsnkx
Comment Linkalexp5627
http://topwp.cuponsdescontos.org/art/@Creatorofhowtofree/the-part-of-meditation-in-building-resilience-ad39425924d2 http://topwp.cuponsdescontos.org/art/@sburger/breakout-edu-for-sixth-grade-library-orientation-4b8d371e858 http://topwp.cuponsdescontos.org/art/americavotes/a-resolution-for-participation-19a414dd04b8 http://topwp.cuponsdescontos.org/art/illumination/the-american-dream-608e9ea07189 http://topwp.cuponsdescontos.org/art/@javierrodenascumplido/convolutional-neural-network-from-scratch-part-1-6c094acf053f http://topwp.cuponsdescontos.org/art/@gorishdua13/why-should-you-choose-flutter-for-your-next-project-5437b1873905 http://topwp.cuponsdescontos.org/art/@_unwriter/bitsocket-2-0-23eeb833694e http://topwp.cuponsdescontos.org/art/@jlucwuryhudykav/police-and-demonstrators-clash-during-protests-over-the-shooting-of-a-minnesota-man-during-a-87345613903e http://topwp.cuponsdescontos.org/art/@StevenSanterre/objects-through-time-27a92d46b287 http://topwp.cuponsdescontos.org/art/@NAStartUp/ecosistema-delle-startup-della-campania-infografica-by-killermedia-c75f43c19528 //topwp.cuponsdescontos.org/art/@randima.somathilaka/resolving-wso2-api-manager-db-scripts-throwing-errors-in-mysql-5-6-578707151286">http://topwp.cuponsdescontos.org/art/@randima.somathilaka/resolving-wso2-api-manager-db-scripts-throwing-errors-in-mysql-5-6-578707151286 http://topwp.cuponsdescontos.org/art/@quratulain_59489/how-i-plan-to-become-a-better-learner-71f3adc4b57f http://topwp.cuponsdescontos.org/art/koinonia/where-is-a-place-without-a-sun-or-moon-1a6575bdd367 //topwp.cuponsdescontos.org/art/@randima.somathilaka/resolving-wso2-api-manager-db-scripts-throwing-errors-in-mysql-5-6-578707151286">http://topwp.cuponsdescontos.org/art/@randima.somathilaka/resolving-wso2-api-manager-db-scripts-throwing-errors-in-mysql-5-6-578707151286 http://topwp.cuponsdescontos.org/art/@divanji23/evolution-of-self-3b1f1a7d7ac8 rujsnkx
Comment Link