Advice for stirring your online community and fostering engagement

by Super User

Oct 12, 2017

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.

Design technology

in Blog 315941 comments

Advice for stirring your online community and fostering engagement

315941 comments

Czach99271

Tuesday, 27 December 2022 16:21

https://fandqhtravel.com/double-sided-carpet-for-stack-cuts-list-of-dietary-supplements/ Double sided carpet for stack cuts https://app.filseka.net/activity/p/695067/ Do steroids increase neutrophil count https://www.thementalhealthcentre.com/forum/self-help-forum/legal-steroids-you-can-buy-at-gnc-best-steroids-for-bulking Legal steroids you can buy at gnc https://glopingo.com/cara-membersihkan-steroid-dalam-tubuh-steroid-legal-di-indonesia/ Cara membersihkan steroid dalam tubuh https://www.wanitamithali.com/forum/design-forum/2gether-the-series-testolone-review 2gether: The Series https://www.reynittapoerwito.com/forum/general-discussions/body-effect-steroids-top-steroid-labs Body effect steroids https://www.nurseerin.org/forum/welcome-to-the-forum/anabolic-steroids-versus-corticosteroids-steroid-medicine-list Anabolic steroids versus corticosteroids https://newster.org/muscle-relaxant-injection-legal-muscle-relaxants-uk/ Muscle relaxant injection https://morbhuiya.com/groups/online-casino-bonus-bez-depozita-online-casino-3-reel-slots/ Steroid medicine https://pocketclassroom.in/activity/p/81628/ Nandrolone for trt http://rewitalizacja.czaplinek.pl/community/profile/gana19668334/ Gp methan 50 dianabol https://www.treybeenit.com/forum/welcome-to-the-arts-forum/thuoc-deca-durabolin-100mg-cardarine-cholesterol Thuốc Deca Durabolin 100mg http://congratstogovcuomo.com/groups/clenbuterol-yohimbine-injectable-can-you-bodybuild-with-testosterone-cypionate/ Clenbuterol yohimbine injectable https://www.hakshackwoodworks.com/forum/general-discussions/order-steroids-australia-wickr-steroids-australia Order steroids australia https://duba365.com/2022/12/16/dexamethasone-uses-oral-steroid-dexamethasone/ Dexamethasone uses http://griftgroen.nl/index.php/component/k2/item/1 http://basfell.is/index.php?option=com_k2&view=item&id=2:clarke-joomla-template-released mbmnbertoqowie

Comment Link

Cracknell99548

Tuesday, 27 December 2022 16:18

https://prabuddhbharatfoundation.com/2022/12/20/andropen-275-sustanon-british-dragon-england-10ml-275mg-ml-bulk-stack/ Andropen 275 sustanon british dragon england 10ml 275mg ml https://alanbanew.com/proviron-schering-cena-tren-and-diabetes/ Proviron schering cena https://www.porte-de-la-lumiere.com/forum/bienvenue-sur-le-forum/which-probiotic-strains-cause-weight-gain-best-oral-steroid-for-strength Which probiotic strains cause weight gain https://thaicommun.com/groups/sun-thai-dianabol-masterson-method-dvd/ Sun thai dianabol http://dichvuvietbaocao.com/how-to-boost-your-growth-hormone-naturally-prohormones-mcat/ How to boost your growth hormone naturally https://www.phrv.me/forum/welcome-to-the-job-forum/nandrolone-decanoate-vs-boldenone-undecylenate-dhc-slimming-pills-japan-review Nandrolone decanoate vs boldenone undecylenate https://www.theinforenegades.com/forum/welcome-to-the-forum/armodafinil-vs-modafinil-adhd-us-slots-online Armodafinil vs modafinil adhd https://ehre.us/groups/liquid-sarms-for-sale-sarms-for-sale-in-store/ Liquid sarms for sale https://daj-online.de/nuclear-pre-workout-peak-performance-labs-steroids/ Nuclear pre workout https://seminar.stfm.ac.id/2022/12/20/solar-code-for-cutting-vent-stack-resident-evil-7-steroids-heal/ Solar code for cutting vent stack http://africalitlab.com/clenbuterol-en-colombia-complejo-vitaminico-carrefour/ Clenbuterol en colombia https://gor-dez-company.ru/2022/12/20/clenbuterol-effects-on-muscle-natural-ways-to-reduce-side-effects-of-steroids/ Clenbuterol effects on muscle https://brainwavesinstitute.com/2022/12/20/best-prohormones-right-now-female-steroids-names/ Best prohormones right now https://nhadatgiare.pro/is-testosterone-cypionate-better-than-enanthate-anabolic-steroids-unleashed-review/ Is testosterone cypionate better than enanthate http://vitalhouse.info/2022/12/20/can-anabolic-steroids-make-you-sweat-bodybuilding-best-steroids/ Can anabolic steroids make you sweat http://ymakkonen.fi/index.php/component/k2/item/5 https://alfaprinta.ru/index.php/component/k2/item/4 mbmnbertoqowie

Comment Link

Barret17638

Tuesday, 27 December 2022 16:13

https://onlinecampus.lk/activity/p/23308/ Buy sarms powder https://www.whatisleasehold.co.uk/forum/general-discussion/steroids-wwe-trenbolone-low-dose Steroids wwe https://gtworldservice.com/lyrics-zugabe-max-mutzke-decaduro-how-to-use/ Lyrics zugabe max mutzke https://tendenciamotorblog.com/foros//profile/gsarms7870463/ Cardarine for sale philippines https://www.rafabarreto.net/forum/forum-de-yoga/ostarine-on-cycle-support-best-on-cycle-support-for-test-e Ostarine on cycle support https://witchaf.com/groups/supplement-stacks-uk-andarine-blindness/ Supplement stacks uk https://stickylynx.com/steroids-hydrophobic-deca-800/ Steroids hydrophobic https://ilovevomero.it/sustanon-250-for-sale-buy-sustanon-400-online/ Sustanon 250 for sale https://alanbanew.com/anabolic-steroids-poland-steroids-meaning-in-hindi/ Anabolic steroids poland https://www.angelaguadagnofilmhairstylist.com/forum/general-discussions/best-place-to-buy-sarms-2022-usa-sustanon-side-effects Best place to buy sarms 2022 usa https://tappedin.fm/groups/deca-durabolin-300-beneficios-del-decadurabolin/ Deca durabolin 300 https://gifttomillions.com/activity/p/14650/ Winidrol opinioni https://putrajaya360.com/hgh-therapy-before-and-after-hgh-before-and-after-height/ Hgh therapy before and after https://www.hypno4life.org/forum/get-started-and-ask-a-question/oxandrolone-prezzo-in-farmacia-oxandrolone-recensioni Oxandrolone prezzo in farmacia https://www.kcm.technology/forum/welcome-to-the-forum/sarms-stack-with-prohormone-ostarine-results-before-and-after Sarms stack with prohormone https://baukron.com/component/k2/item/3 http://www.icedrop.in/component/k2/item/34 mbmnbertoqowie

Comment Link

Vendetti18388

Tuesday, 27 December 2022 16:12

http://52.63.127.96/~ourgame/community/profile/gana33874860/ Doctrine dbal bulk insert https://donald-davidson.com/2022/12/18/trenbolone-enanthate-first-cycle-progesterone-generic-name/ Trenbolone enanthate first cycle https://shiny-fish.ru/2022/12/18/mutagenic-labz-sarms-ostarine-mk-2866-by-olympus-labs/ Mutagenic labz https://vrbnik.eu/activity/p/19491/ Clenbuterol research capsules https://apkhackgames.com/hartford-courant-buys-tainted-steroids-types-of-steroids-and-their-effects/ Hartford courant buys tainted steroids https://tutorblogs.com/groups/create/step/group-details/ Anavar stanozolol winstrol https://augenaerzte-borna.de/steroid-hormone-pharmaceutical-limited-best-testosterone-prohormone-supplements/ Steroid hormone pharmaceutical limited https://www.activistcareproject.com/forum/community-forum/anabolic-steroids-in-europe-pharmaceutical-grade-steroids-for-sale Anabolic steroids in europe https://hotadultcommunity.online/groups/waist-trainer-for-bikini-competition-ifbb-pro-bikini-steroids/ Waist trainer for bikini competition https://www.coworkingstuttgart.de/activity/p/15748/ Antidepressants that cause tremors https://bbmmeet.icu/testosterone-cypionate-ebay-modafinil-adhd/ Testosterone cypionate ebay https://starnews21.in/common-muscle-building-steroids-types-of-steroids-for-bodybuilding/ Common muscle building steroids https://faredplatform.com/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%af%d9%89/profile/gana32216840/ Depo testosterone cypionate buy https://www.quenchedbyjosey.com/forum/business-forum/debolon-treppen-system-sustanon-injectie-fk Debolon treppen system https://spy-link.info/nutropin-vs-norditropin-genentech-hgh-for-sale/ Nutropin vs norditropin http://compteam.ru/index.php/component/k2/item/4 https://mrsrecycling.be/index.php/component/k2/item/19 mbmnbertoqowie

Comment Link

Dagis6928

Tuesday, 27 December 2022 16:02

https://www.jsposhliving.com/forum/general-discussion/zavantazhiti-igrovi-avtomati-knizhki Завантажити ігрові автомати книжки https://markhuyton.co.uk/%d0%b3%d1%80%d0%b0%d0%bb%d1%8c%d0%bd%d1%96-%d0%b0%d0%b2%d1%82%d0%be%d0%bc%d0%b0%d1%82%d0%b8-legends-of-ra-%d0%b3%d1%80%d0%b0%d0%bb%d1%8c%d0%bd%d1%96-%d0%b0%d0%b2%d1%82%d0%be%d0%bc%d0%b0%d1%82%d0%b8-j/ Гральні автомати Legends of Ra https://ilovevomero.it/%D1%96%D0%B3%D1%80%D0%B8-%D0%BA%D0%B0%D0%B7%D1%96%D0%BD%D0%BE-banana-splash-%D1%96%D0%B3%D1%80%D0%B8-%D0%BA%D0%B0%D0%B7%D1%96%D0%BD%D0%BE-coin-of-apollo/ Ігри казіно Banana Splash https://howtodiy.org/casino-%d0%b1%d0%be%d0%bd%d1%83%d1%81-%d0%b1%d0%b5%d0%b7-%d0%b4%d0%b5%d0%bf%d0%be%d0%b7%d0%b8%d1%82-casino-%d0%b1%d0%be%d0%bd%d1%83%d1%81-%d0%bf%d1%80%d0%b8-%d1%80%d0%b5%d0%b3%d0%b8%d1%81%d1%82%d1%80/ Casino бонус без депозит http://razvitie-azn.ru/2022/12/19/pin-up-%d0%ba%d0%b0%d0%b7%d0%b8%d0%bd%d0%be-%d0%b8%d0%b3%d1%80%d0%b0%d1%82%d1%8c-%d0%bd%d0%b0-%d0%b4%d0%b5%d0%bd%d1%8c%d0%b3%d0%b8-pin-up-%d0%ba%d0%b0%d0%b7%d0%b8%d0%bd%d0%be-%d0%b3%d1%80%d0%b0%d1%82/ Pin-up казино играть на деньги https://nomadesaventures.com/%d0%ba%d0%b0%d0%b7%d0%b8%d0%bd%d0%be-%d1%83%d0%ba%d1%80%d0%b0%d1%97%d0%bd%d0%b0-the-great-conflict-%d0%ba%d0%b0%d0%b7%d0%b8%d0%bd%d0%be-%d1%83%d0%ba%d1%80%d0%b0%d1%97%d0%bd%d0%b0-%d0%ba%d0%b0%d0%b7-2/ Казино Україна The Great Conflict казино Україна https://albitur.ru/%d0%be%d0%bd%d0%bb%d0%b0%d0%b9%d0%bd-%d0%ba%d0%b0%d0%b7%d0%b8%d0%bd%d0%be-%d0%bd%d0%b0-%d1%80%d0%b5%d0%b0%d0%bb%d1%8c%d0%bd%d1%8b%d0%b5-%d0%b4%d0%b5%d0%bd%d1%8c%d0%b3%d0%b8-%d0%b1%d0%b5%d0%b7-%d0%b4/ Онлайн казино на реальные деньги без депозита https://reklamall.ru/2022/12/19/igrovoj-apparat-xvatajka-remont-igrovoj-apparat-sharky-igrat-besplatno/ Игровой аппарат хватайка ремонт https://markhuyton.co.uk/bwin-casino-contact-bwin-casino-bg/ Bwin casino contact https://www.novicktutoringservices.com/forum/welcome-to-the-q-a-forum/casino-first-time-bonus Casino first time bonus https://zlatmvd.ru/casino-rox-%d0%be%d1%84%d0%b8%d1%86%d0%b8%d0%b0%d0%bb%d1%8c%d0%bd%d1%8b%d0%b9-%d1%81%d0%b0%d0%b9%d1%82-%d0%be%d0%bd%d0%bb%d0%b0%d0%b9%d0%bd-casino-rox-%d0%bc%d0%be%d0%b1%d1%96%d0%bb%d1%8c%d0%bd%d0%b0/ Casino rox официальный сайт онлайн https://ikt-group.com/casino-z-%d0%b2%d1%85%d0%be%d0%b4-casino-z-%d1%83%d0%ba%d1%80%d0%b0%d0%b8%d0%bd%d0%b0/ Casino z вход https://arshcpt.online/index.php/2022/12/19/%d0%ba%d0%b0%d0%b7%d0%b8%d0%bd%d0%be-%d1%83%d0%ba%d1%80%d0%b0%d1%97%d0%bd%d0%b0-resident-%d0%ba%d0%b0%d0%b7%d0%b8%d0%bd%d0%be-%d1%83%d0%ba%d1%80%d0%b0%d1%97%d0%bd%d0%b0-lucky-sevens-blackjac/ Казино Україна Resident https://owfind.com/2022/12/19/casino-online-spiele-casino-online-new/ Casino online spiele https://majning.online/2022/12/19/dzhoj-kazino-poprosit-azartnih-gravtsiv-dzhoj-kazino-promokod/ Джой казино попросіть азартних гравців https://animaleriechambly.com/index.php/fr/component/k2/item/4 https://www.afaba.org/index.php/blog/item/10 mbmnbertoqowie