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.
716 comments
Hur stor kan man bli utan steroider
https://www.theprivatecollectors.com/profile/mukhinsashka35859/profile Bulking steroid cycle chart https://www.patentpathway.com/profile/juniorchlebek4701685/profile Bulking cycle with hgh https://www.dialogisticsinc.com/profile/chetspady1973/profile Venta de hgh en chile venta de esteroides en uruguay https://www.homebargift.com/profile/sterlingarkenberg1995/profile Fat cutter drink for night https://www.sarahlizdesigns.com/profile/deshawnargust134794/profile Crazy bulk bulking stack https://www.coryodonnell.com/profile/autinashmenx/profile Testosterone cypionate legal https://www.icgd2.org/profile/kochjn/profile Bulk supplements riboflavin https://www.alma-magica.com/profile/nahhasbullet/profile Steroide kaufen nachnahme anabola steroider innehåll https://www.clearwatergardenclub.com/profile/autinashmenx/profile Quick bulking routine https://www.sociablesolutions.net/profile/roderospitzx/profile Anabola androgena steroider biverkningar legale anabole steroide https://www.game7fit.com/profile/kannereimel9/profile Bpi bulk muscle gainer re https://www.duplessisart.com/profile/honeckladyr/profile Köpa steroider online anabolen oudere hond https://www.harpersclub.com/profile/comprar-esteroides-costa-rica-anabolika-5261/profile Comprar esteroides costa rica anabolika kur wie viele ampullen https://www.zackleescreations.com/profile/wernerdevita1974/profile Bulking 4 months https://www.asahiku-satu.com/profile/eidtwalter9/profile 50 cent bodybuilding woenytncpamq
Comment LinkPictures of stacked inverted hair cut
https://intermed.institute/ufaqs/can-we-bring-our-family/ http://macrotechsarl.com/index.php/component/k2/item/3 https://www.adopteunsharepoint.com/profile/andrazavala2409804/profile Lgd 4033 30 mg https://www.regalo-planning.com/profile/domingamodglin10468239/profile Testo capsules https://www.familimed.ma/profile/wilfordadas10691246/profile Fake dianabol tablets https://www.melienepink.com/profile/socloninger15358615/profile Poe efficient training best spot https://www.whiteandbrie.com/profile/ivelissehighbaugh5174715/profile Cutting vertical stack https://www.jorgesrestaurant.co.uk/profile/gabrielajudie17518340/profile Trt direct dianabol https://www.hopevabeach.org/profile/chaskubo19785061/profile Steroid seller https://www.checkoutenaf.com.br/profile/sanfordmontesano15915234/profile Hugh jackman age https://www.koalafarms.com/profile/janspenner16385881/profile Clenbuterol moldova https://www.bodysensebeautyclinic.com/profile/rossanawinsman2024320/profile Deca sw 60 https://www.fundingreach.com/profile/maurocagle12124216/profile Huge bodybuilder on steroids https://www.meetingescrow.com/profile/ronnieburnstein13197246/profile Medichem labs steroids https://www.fabianogomes.com.br/profile/debbiragno19567815/profile Debolon linoleum https://www.socialrootsllc.org/profile/martycappelletti3816824/profile Clenbuterol online https://www.campwashington.org/profile/samualpotterson8544340/profile Steroid injection bodybuilding side effects woenytncpamq
Comment LinkTest cyp nausea
https://fuglekvitter.no/2019/ http://spektrafood.com/index.php?option=com_k2& =item&id=13 https://en.dauniafeels.org/profile/heneryreiterz/profile The classification of drugs usually used for treating psychosis is https://www.monumentvillagecenter.com/profile/burickharbork/profile Donde comprar deca durabolin en venezuela anbefalt steroide kur https://www.kallala.com/profile/cragunlopusx/profile Buy testosterone patch https://www.studio-factory.com/profile/sroufedebusea/profile Köpa anabola online köpa anabola online https://www.thedeparturedesk.com/profile/asherzarubae/profile Donde comprar esteroides en uruguay testosteron steroider.net https://www.liceoherbertvargas.com/profile/jamesimbach1991/profile Bulking x cutting https://www.focus-mentoring.com/profile/dukeloftonk/profile Can you buy legal steroids at gnc https://www.thelemontreehome.com/profile/funaitarman1/profile Anabola steroider njurar natuerliches testosteron https://www.lullabynestmn.com/profile/scrapefogleh/profile Clenbuterol achat paypal comprar clenbuterol rio de janeiro https://www.themagnetlady.net/profile/nadezhda-kuznetsova-42085/profile Oxymetholone jak brac https://www.hiphopbrunchldn.com/profile/wharybabinev/profile Anabola steroider gymgrossisten https://www.belindawhelan.com/profile/hoffeewoodalr/profile Aesthetic bodybuilding https://www.exibm-qc.com/profile/hoberttindol29087/profile Trenuri private romania https://www.aceace.org/profile/garbindecreed/profile Crazy bulk bulking stack https://www.bluesunanglers.com/profile/lamontschnieders72276/profile Bulking calories woenytncpamq
Comment LinkCiclo dianabol con winstrol
https://www.chiro-gr.com/profile/botosclibona/profile Normal testosterone cypionate dosage https://www.trickshotcuts.com/profile/heneryreiterz/profile Anabolika kaufen 24 bewertung venta de winstrol inyectable https://www.tarokoyama.com/profile/ruthiegertieri4/profile Beginner cutting cycle https://www.soaiken.com/profile/vielmazeimetv/profile Low testosterone jokes https://www.markan-drone.com/profile/horakkupecd/profile Stanozolol oral or injection https://www.manidooogitigaan.org/profile/hascupreist/profile Buy clenbuterol liquid https://www.matthewkelly.com/profile/gaddielaurac/profile Steroids for cutting and size https://www.connectingculturesforpeace.com/profile/rardonduffelx/profile Deca durabolin ciclo leggero https://www.anndetaget.se/profile/copneyjerezr/profile Testosteron tabletten bodybuilding anabolika in rumanien kaufen https://www.out-safe.com/profile/ls9iedith/profile Steroids in itp https://www.coldcansnetwork.com/profile/stitzsebionw/profile Struttura steroidi https://www.lindahallmeditation.com/profile/minayalenardl/profile Acheter cypionate de testostérone muscle steroide anabolisant https://www.naimamerella.com/profile/nahhasbullet/profile Hcg 5000 iu for sale https://www.forwardwebzine.org/profile/dimareglens/profile Alpha chem sarms https://www.yellowhappiness.com/profile/jarvishilderman397533/profile Steroidi anabolizzanti androgeni cosa sono woenytncpamq
Comment LinkClean bulking guide
https://pharmexim.ru/index.php?option=com_k2& =item&id=21 https://urbanglam.me/index.php?option=com_k2& =item&id=2 https://www.thesmallpetvet.co.uk/profile/tylermuscente178203/profile Sarms without working out https://www.drhillpllc.com/profile/steroidi-anabolizzanti-senza-allenamento-9355/profile Steroidi anabolizzanti senza allenamento comprar dianabol en valencia https://www.conquistadorcanine.com/profile/taking-testolone-supplements-to-take-in-3943/profile Taking testolone https://www.thidakarn.com/profile/mamcloosy/profile Köpa testosteron enanthate steroide online kaufen legal https://www.japanpadel.shop/profile/leotamellowa/profile What does horse steroids do to humans https://www.pdsgtv.com/profile/donaldsichta14083144/profile Cardarine for sale in usa https://www.mb2022.org/profile/hillesparmat/profile Bulking y foaming https://www.astrixstudy.com/profile/boikeswimd/profile Steroids pills to gain weight https://www.techandequality.com/profile/momab56445/profile Comprar esteroides en costa rica anabola steroider till katt https://www.austinvineyardchurch.com/profile/simankhalmm/profile Comprar estanozolol argentina anabola steroider sterilitet https://www.philipprosendahl.com/profile/crazy-bulk-bulking-stack-crazy-bulk-dba-5757/profile Crazy bulk bulking stack https://www.lila-love.com/profile/mervi/profile Cara program bulking yang benar https://www.heartlandharmony.net/profile/medvedgopinl/profile Average price for anabolic steroids https://www.jxlscrubs.com/profile/langinhoylef/profile Eurolab anabolic innovation re https://www.ultimateclubbers.com/profile/gerryglasier191309/profile Dhea dosage for muscle gain woenytncpamq
Comment LinkTestosterone injection 200 mg/ml
https://www.azur-tennis-club-asnieres.com/index.php?option=com_k2& =item&id=1%22>myenteric/a> http://medimicrofinance.org/index.php?option=com_k2& =item&id=6 https://www.inkoopcentrumonderwijs.nl/profile/simankhalmm/profile Hgh 2021 https://comediankeithterry.com/profile/sosciagaviap/profile Growth hormone athletes https://www.ecellkitcoek.com/profile/basok80344/profile Ciclo de estano dianabol y testosterona https://www.aafilmfest.org/profile/britzspiersz/profile Sarms for tissue repair https://www.coachtesha.com/profile/debusevossq/profile Clenbuterol online re s https://www.ocsckaty.com/profile/sitkoleaverc/profile Steroide zum muskelaufbau kaufen acheter piqure testosterone https://www.cicostudio.com/profile/ls9iedith/profile Ciclo durateston e stanozolol https://www.standrewschb.com/profile/lanskijorda5/profile Monster high 500 https://www.thecalebpatton.com/profile/xifix25373/profile Bodybuilding workout plan https://www.evenstadstudentsamfunn.com/profile/naitodearsx/profile 3 muscular endurance exercises https://www.richmondsathyasaicenter.org/profile/chayprattsb/profile Sustanon 300 side effects https://www.4bassociates.co.uk/profile/sovowoj528/profile Dianabol blanc 10 mg https://www.nlrfcleve.org/profile/belchlammiey/profile Bull shark testosterone pills for sale https://www.fpceustis.com/profile/londaxkw4terry/profile Oral steroids muscle gain https://www.servantsavior.org/profile/sharon0zsjody/profile Steroid kur kosten vitamin d tabletten testosteron woenytncpamq
Comment LinkSteroids for muscle building
http://siegelmann.de/index.php/component/k2/item/3 http://xn---56-iddjt9aho.рф/index.php?option=com_k2& =item&id=13 https://www.vtmag.com/profile/krystynaellerby8548446/profile Hgh zptropin https://www.ireadingtutor.com/profile/rosendomereno17132717/profile Anvarol vs clenbuterol https://www.littleangelgowns.org/profile/adrienneisenbarger733724/profile Best steroid cycle for vascularity https://www.nvtesol.org/profile/luciogrein15507426/profile Manbird breast enlarge oil https://www.supersavepawn.com/profile/percyrinauro18584579/profile 1 androstenediol 1 ad prohormone https://www.easternoutdoorinc.com/profile/reidbiemer10490378/profile Human growth hormone ghrp 6 https://www.wingsandwaves.co.nz/profile/wilburnxavier4173267/profile Mad tv gym teacher steroids https://dv.alimanzour.com/profile/mariogaetano9443730/profile Lgd-4033 buy https://www.namihancockcounty.org/profile/senaidakurokawa17321431/profile Crazy mass cutting stack uk https://www.comeal.fr/profile/bethanymitchelle18829608/profile Best anabolic stack for mass https://www.tamronhkstore.com/profile/pennirambo804245/profile 09090 train cancelled https://www.erli.ch/profile/alphonsecosier5946040/profile Anavar vs winstrol https://www.blomusic.com/profile/kirayen15986603/profile Lgd 4033 powder for sale https://www.localhood.org/profile/omerellinwood17174510/profile Clenbuterol dosage bodybuilding https://www.balmainrowingclub.com/profile/donrosse15784113/profile Sarms cutting stack re woenytncpamq
Comment LinkOu acheter des steroide au quebec kur nusipirkti clenbuterol
https://www.hausderbraut.de/profile/chrs3leona/profile Natural steroids to replace prednisone https://www.wakingnomad.com/profile/daviv37636/profile Testosterone free and total quest https://www.ffsurfschool.com/profile/maudediane4i1/profile Turinabol 100 tabs https://www.jamiomar.org/profile/nelliedbtjerrie/profile Exercises that burn belly fat https://rm.boporev.com/profile/cz97evelyn/profile Virtu clen clenbuterol https://www.lacoramonetcosmetics.com/profile/dakanrempez/profile Oral clembuterol human labs https://www.whitelionaudio.com/profile/bethtrudienl8/profile Diet plan for steroid cycle https://www.spreadingthehealthatl.com/profile/plairmorein8/profile Dianabol kaufen wo como comprar esteroides en guatemala https://www.dreamfxmedia.com/profile/micdenisesq9/profile Steroid sites that use paypal https://www.pzahora.com/profile/seithroachp/profile Clen dosage professional muscle https://www.f1raceday.com/profile/astlehosnere/profile Ernährung nach krafttraining https://www.f1raceday.com/profile/astlehosnere/profile Ernährung nach krafttraining https://www.jsbottlecrafts.com/profile/dakanrempez/profile Effektiver muskelaufbau https://ayaology.com/profile/jual8gcarmen/profile Early ovulation on clomid https://www.markshryock.com/profile/vonergadsonu/profile Test booster pre workout woenytncpamq
Comment LinkTestosterone libero proviron
https://www.shootwithchris.com/profile/minayalenardl/profile Steroide clenbuterol https://www.cottageforlife.com/profile/andreablancawe/profile Test cyp needle size https://www.unifiedinrecovery.org/profile/adelleloise1f/profile Hyposecretion of growth hormone https://www.knockiot.com/profile/luftswonkev/profile How old do you have to be to take steroids https://amethystvirgoastrology.com/profile/margretjohhgnx/profile Effects of gym steroids https://www.darkflamebooks.com/profile/sosciagaviap/profile Steroid-free eczema cream prescription https://www.aaccbuffalo.org/profile/dimareglens/profile 2 ng clenbuterol https://www.electronicdatacomm.com/profile/gaydenboshr/profile Cure deca sustanon boldenone https://www.mckinleycabins.com/profile/bessiezppaula/profile Test cyp 400 recipe https://www.emergencysat.com/profile/pencws4janis/profile Clomid zwangerschap https://www.ssewan.com/profile/roderospitzx/profile Deca 250 and sustanon 250 cycle https://www.thedailystork.com/profile/andreablancawe/profile Steroid-dependent ulcerative colitis https://www.nikialittle.com/profile/yijabi9967/profile Anavar farmacia https://www.cucekeci.com/profile/kivax99746/profile Injection steroide https://www.cashparency.org/profile/arlenelz1gdorris/profile Will testosterone cypionate absorbed through skin woenytncpamq
Comment LinkTestosterone undecanoate vs enanthate bodybuilding
https://www.samanthakite.com/profile/stainschernz/profile 100mg clomid days 4-8 https://www.coachjuicefitness.com/profile/curransearlo/profile Testosteron värde https://www.savagecontent.com/profile/uphausschummr/profile Venta esteroides ecuador anabola steroider pris https://www.energy-mate.com/profile/horire3710/profile Anabolen kopen inloggen steroider sverige statistik https://www.zenreikico.com/profile/bacibo3662/profile Compra de masteron https://www.thegoblinschest.com/profile/andarine-s4-for-sale-is-andarine-legal-1372/profile Andarine s4 for sale https://www.prestlia.com/profile/bisboiceb/profile Ciclo esteroides orales https://www.myhotyogastudio.co.uk/profile/segarnackew/profile Achat steroide en ligne anabolizantes comprar portugal https://www.amatusrizos.cl/profile/bisboiceb/profile Winstrol comprar steroide anabolisant france https://www.ebehee.com/profile/crazybulk-refund-crazybulk-contact-numb-484/profile Crazybulk refund https://www.noggis.com/profile/puentkupchof/profile Steroide kaufen tschechien venta de esteroides en huelva https://www.recoverybusinessassociation.org/profile/bonniehmrenee/profile Comprar testosterona pastillas clenbuterol kur frauen https://www.houstonworkers.org/profile/kohliwigetf/profile Crazy bulk ultimate stack https://www.kittyknorr.com/profile/suskinstroopb/profile Essential oils bad for dogs https://www.mstar lawoffice.com/profile/aurichscalest/profile Best oral anabolic steroids for bulking woenytncpamq
Comment Link