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.
1185554 comments
Where to inject testosterone propionate
http://ipecaffe.it/index.php?option=com_k2&view=item&id=3 https://eclair-beauty.co.uk/jungle-boogie-3/ https://ja.coeducandoenred.com/profile/kathlinefluette6050978/profile Dbal query builder update https://www.42kmstore.com/profile/teresialingle13820541/profile Supplement stack muscle gain https://www.unseen-nairobi.com/profile/mistiegriess6849402/profile Steroids 5 examples https://www.thelovingpiece.com/profile/loydsiemering17494458/profile Hgh supplements holland and barrett https://www.sgupost.com/profile/harlanbarajas17094205/profile Buy-steroids.com.au review https://www.nourishingroutes.com/profile/jacquelineberret8324437/profile Sustanon 250 uk https://www.ohl.com.sg/profile/latoyiaverbilla17709467/profile Clenbuterol alternative review https://www.wssoap.com/profile/hertapeaches15258956/profile Dbal mk2 element https://www.cedarandlimeco.com/profile/ashleyhaakenstad12003055/profile Steroid user card https://www.anitaobermeier.com/profile/theresialynd3296891/profile Oxandrolone other names https://www.cdcc.org.uk/profile/nydiaschnathorst12218378/profile Primavera life aromex duftlampenreiniger https://www.gidgeesbushcamp.com.au/profile/efrainfeinberg1215699/profile Depo-testosterone reviews https://www.photographybymjllc.com/profile/karisaarlinghaus2798262/profile Buy growth hormone pen https://www.flyryte.com/profile/laquitaalgien413073/profile Lgd-4033 for sale near me https://www.star-d.jp/profile/brittaneyesquilin7770049/profile Lyrics home max jury woenytncpamq
Comment LinkBulking with steroids
https://www.amumlessordinary.com/profile/bulking-ratio-macros-macros-for-muscle-6144/profile Bulking ratio macros https://www.candidcrystalphotography.com/profile/blakeyquietm/profile Steroid pill brands https://www.tp29party.com/profile/horakkupecd/profile Legal steroids bodybuilding köpa testosteron apoteket https://www.ergenterprises.net/profile/heyespanahk/profile Usn 19 anabol testo review https://www.colorfulcafellc.com/profile/robbymodel47307/profile Crazy bulk jumia https://www.melissaburnett.com/profile/nanihaynerr/profile Anabolic steroid dosage https://www.granogi.com/profile/leebeltred/profile Halotestin mactropin https://cooperchronicles.com/profile/hamganderg/profile Oral steroids mouth ulcers https://www.prorealalgos.com/profile/johnieduskin1994/profile Bulking while training for marathon https://www.courageous-parenting.com/profile/best-steroid-to-get-big-and-ripped-thai-4916/profile Best steroid to get big and ripped https://www.nybc.com.br/profile/clokedebuhrf/profile Doxylamine succinate https://www.falconmidstream.com/profile/aracelyplastow1997/profile Hgh-x2 customer reviews https://www.rachaelroyaldesign.com/profile/fluddzainok/profile Köpa testosteron i sverige clenbuterol comprar df https://www.citizenyou.me/profile/hypesprassu/profile Chemo without steroids https://www.strategyc-c.com/profile/takori1369/profile Köpa steroider i tyskland woenytncpamq
Comment LinkDianabol 50mg
https://www.trendingnews.it/grande-fratello-vip-gesto-sorpresa-manuel-bortuzzo-lulu-selassie/ http://firmadeabogadosjvc.com/index.php/en/component/k2/item/1 https://www.asnv.org/profile/tashiajaneczko6050330/profile Cardarine for sale in usa https://www.neuromas.org/profile/joshuamannis17530775/profile Winstrol 100 tablets https://www.dogwalkercr.com/profile/willisswickheimer14445540/profile Steroids joint pain side effects https://www.trailervision.co.uk/profile/laceyschmaling17549206/profile Deca jobs https://www.devinescornmaze.com/profile/violettepollet17256625/profile Good things about taking steroids https://www.kyequaljustice.org/profile/daleneostrem12370165/profile Anabolic steroid injection itching https://www.localunion514.com/profile/katerinelemle15980155/profile Winstrol beneficios https://www.eshelewilliams.com/profile/lanedircks16592163/profile Sarms for sale in canada https://www.outstandingscreenplays.com/profile/vickicowen19787509/profile Does hgh make everything grow https://www.fernthaionmain.com/profile/grahamforguson1939647/profile Clenbuterol for sale for horses https://www.rbholistictherapies.ie/profile/addieshinabery18817854/profile 1970s steroid cycles https://www.lomastro.com/profile/clifftourikis13021561/profile How to use dianabol blue hearts https://www.marinadelray.co/profile/rosannpetrelli3672540/profile Otc steroids for pain https://www.foylehov.com/profile/malissaconninghan11208112/profile Best weight loss supplement pack http://www.unac.org/profile/shonnamagadan10440384/profile Legal steroids price woenytncpamq
Comment LinkAchat steroide musculation donde comprar dianabol en colombia
https://www.lilikoiflowerdesign.com/profile/bulking-and-cutting-feedback-9252/profile Bulking and cutting https://en.portoalegreemcena.com/profile/haslertruaxs/profile Zero carb bulking https://www.aobapets.com/profile/gaddielaurac/profile Achat steroide musculation donde comprar dianabol en colombia https://www.isabelsdiscovery.com/profile/gottsmoalas/profile Bulk supplements citrulline malate review https://www.samcopetspa.co.uk/profile/harvincalocat/profile Best steroid company in the world https://af.dofbot.com/profile/mussenloeq/profile Buy anabolic steroids online europe https://www.skillsdevelopmenttraining.org/profile/franklinolesky4125224/profile Androstenedione supplement https://www.extracareautonh.com/profile/pigefar992/profile Köp steroider på nätet anabola steroider symptom https://www.timothyearlband.com/profile/cillsjaquezd/profile Testosterone booster supplement price in pakistan https://www.konnoevideo.com/profile/minayalenardl/profile Vegan protein https://www.envisicore.com/profile/saensowensm/profile Anabolen natuurlijk köpa anabola steroider på nätet https://www.shopambitionhustle.com/profile/teresitapethtel16691401/profile Bulking weight gain https://www.marinersnotes.org/profile/garbindecreed/profile Provironum tablet substitute https://www.sarahelizabethphotographymacon.com/profile/minayalenardl/profile Comprar tren turistico https://www.rubyred.media/profile/bonniehmrenee/profile Comprar anadrol 50 mg meilleur cycle steroide oral woenytncpamq
Comment LinkMeditech testosterone propionate price in india
http://verkehrsseminare.de/index.php?option=com_k2&view=item&id=17 http://somaspa.info/index.php/en/component/k2/item/8 https://www.boucaneendirect.com/profile/tombsivelsj/profile Testolone rad 140 review https://www.tbainandco.com/profile/koldensneed9/profile Proteingodis https://www.streetlawph.com/profile/rls14/profile Anabolic steroids effects liver https://www.soarnail.com/profile/pigefar992/profile Le meilleur steroide anabolisant donde comprar esteroides anabolicos en honduras https://www.wessamace.com/profile/dorothagianopoulos115936/profile Sarm stack bulk https://www.revistaeolor.com/profile/bauderfeylert/profile Anabolika kur wie venta de winstrol en costa rica https://www.onelife-uhe.com/profile/hascupreist/profile Anabola steroider viking donde comprar oxandrolona en colombia https://www.seaandsunpelion.com/profile/nandrolone-side-effects-nandrolone-bayer-1728/profile Nandrolone side effects https://www.blushbrothers.com/profile/ilgrozarq/profile Best bulking cycle beginners https://www.xn--m9ja3tlb4rrd.com/profile/vavay54968/profile Comprar esteroides en honduras https://www.ybdstudio.com/profile/terrenceballadares2005/profile Bulk turmeric capsules https://www.majesticmotions.com/profile/heyespanahk/profile Anabola steroider benskörhet https://www.upanji.com/profile/carbeemachinv/profile Cirugia de ginecomastia https://www.wikingtransport.com/profile/canevanegriu/profile Best sarm for bulking https://www.pandeechi.com/profile/belchlammiey/profile Donde comprar winstrol en medellin dianabol only kur erfahrung woenytncpamq
Comment LinkKöp anabola steroider på nätet comprar esteroides con seguridad
https://www.christychandesigns.com/profile/laurenwiggains2001/profile Anabolic steroids in thailand https://www.inspiredyogastudio.com/profile/nur-dianabol-kur-comprar-esteroides-en-g-9011/profile Nur dianabol kur comprar esteroides en gibraltar https://www.ventanaaladiversidad.org/profile/cammiebrodsho1972/profile Boldenone 500 mg https://www.knowyourjewelry.com/profile/darityotexq/profile Acheter steroide par cb anabola steroider bieffekter https://www.113.fm/profile/gaetkecibikj/profile Comprar anabolizantes de farmacia kur nopirkt clenbuterol https://www.chocolatecosmeticcollective.com/profile/heyespanahk/profile Testosterona alta en mujeres sintomas https://www.ivetconnect.com/profile/chayaantwi21277/profile Anabolic steroid bulking cycle https://www.kasselbenefits.com/profile/afzalhass1/profile Anabolic steroids in the uk an increasing issue for public health https://www.donayforma.com/profile/ilgrozarq/profile Can collagen peptides cause weight gain https://www.myfriendshousela.org/profile/syalwantac/profile What happens if hgh freezes https://www.cookarmy.com/profile/pigefar992/profile Creatina pre o post https://www.twtgshoeshine.com/profile/suskinstroopb/profile Crazy bulk bulking stack review https://www.ironforgedmartialarts.com/profile/kranzeurtadoj/profile Gli steroidi anabolizzanti androgeni anabola steroider lagligt länder https://www.91ultimate.com/profile/heltbettesc/profile Anabola steroider youtube https://www.genetix.co.uk/profile/kribsorrelll/profile Donde comprar winstrol depot en espana woenytncpamq
Comment LinkMk 2866 injury
http://www.namtokh.com/archives/45297 https://www.mezzokilo.it/drink-che-fa-impazzire-tutti/ https://www.getmcare.net/profile/montemuegge3872700/profile Cardarini https://www.themkt.com/profile/marivelcafasso11775593/profile Steroid cycles for powerlifting https://www.rc66.ru/profile/winfredwohld16150901/profile Buy sarms sweden https://www.champfactory.co.il/profile/sashapimple13180538/profile Steroids back acne https://www.casadelcolle.co.uk/profile/teresitabastidos5883926/profile Shredding prohormone 1028 https://www.edwinvermoezen.com/profile/lillaramos5379785/profile Hgh gmbh https://www.tomlanghorne.com/profile/kermitpestoni16998020/profile Ketotifen si clenbuterol https://www.theteaandbiscuitclub.com/profile/chaswhatley18662035/profile Best anavar for sale https://www.elephantorigins.com/profile/koreyfoard879222/profile Turinabol rad 140 https://www.greenvilletheatre.org/profile/lamonthoomana908110/profile 60 mgs winstrol https://www.exploringthecore.com/profile/napoleonvidals2539210/profile How dangerous is testosterone cypionate https://www.vwinc.org/profile/hopestillman8671133/profile K architecture https://www.balarinji.com.au/profile/rivachaves10980441/profile Sarm source ligandrol https://www.thestandard.co.kr/profile/monroeshisler17480643/profile Healthy supplement stacks https://www.emmamcgarryvisualart.com/profile/sherrellyungclas8278289/profile Proviron antes y despues de su uso woenytncpamq
Comment Linktry before you buy
What's up to all, how is the whole thing, I think every one
Comment Linkis getting more from this web site, and your views
are fastidious designed for new users.
try before you buy
ikaria juice official
Thanks for every other informative website.
Comment LinkThe place else could I am getting that kind of
information written in such a perfect method? I have a mission that I'm simply now working on,
and I have been at the look out for such information.
situs judi slot terbaik dan terpercaya no 1 cuan777
I was wondering if you ever considered changing the page
Comment Linklayout of your site? Its very well written; I love what youve
got to say. But maybe you could a little more in the way of content so people could connect
with it better. Youve got an awful lot of text for only having one or two images.
Maybe you could space it out better?