Advice for stirring your online community and fostering engagement

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.

in Blog 1145872 comments

1145872 comments

stocksignals.us
stocksignals.us
Wednesday, 28 September 2022 21:45

Thanks for sharing your thoughts. I truly appreciate your efforts
and I am waiting for your next post thanks once
again.

Comment Link
Bulking 4000 calories
Bulking 4000 calories
Wednesday, 28 September 2022 21:44

https://www.marcelo-desouzafelix.com/profile/jaimeboden35908/profile Sarms buy nz https://www.designodal.com/profile/alcinihelker/profile Crazy bulk winsol before and after https://www.techbroker-recruitment.com/profile/citronaggy/profile Best hgh cycle for bulking https://www.caterinazanusso.com/profile/emersongrossman9738865/profile 440 testosterone level https://www.leeweatherly.org/profile/distelbarcam/profile Anabolika kaufen per lastschrift comprar esteroides en argentina https://www.cosmicqimastery.com/profile/dallasdobry111972/profile Steroid cycle for bulking and cutting https://www.dilysediaz.com/profile/herseygaleaz/profile Dianabol kur före och efter https://www.jenniekwan.com/profile/koldensneed9/profile Testosterone undecanoate vs enanthate https://www.redlinepartsandservice.net/profile/dolorisadamsen1972/profile Bulking and cutting in the same cycle https://www.wekreateproductions.com/profile/forrymeresw/profile Percentage bulking of sand https://www.cavalyer.com/profile/smaltbaitgb/profile Ligandrol lgd-4033 for sale https://www.romanticideas.blog/profile/blasugazp/profile Lean bulking supplements https://www.artyoncreation.com/profile/hegankeaten0/profile Anadrol experiencia https://www.willowstreehousetreasures.com/profile/nahhasbullet/profile Steroider lagligt i norge dianabol kaufen in deutschland https://www.advaudio.com/profile/dolgasyertonf/profile Deltacortril dose in adults woenytncpamq

Comment Link
Oral steroids constipation
Oral steroids constipation
Wednesday, 28 September 2022 21:44

https://www.noahsarkctcf.com/profile/majorpetrino1982/profile Anabolic protein supplements https://www.wagnerlawfirm.net/profile/galvanlaureyq/profile Nombres comerciales de esteroides orales https://www.pikagregphotography.com/profile/wiatrleharu/profile Steroide kaufen türkei donde comprar esteroides en mexico df https://www.expandyourpossible.com/profile/best-bulking-steroid-injection-best-ste-1248/profile Best bulking steroid injection https://www.freedomfocusedministries.com/profile/anabola-steroider-online-anabola-steroid-2996/profile Anabola steroider online anabola steroider straff https://www.ethiopianyouthforchrist.com/profile/plairmorein8/profile Anabola hormoner testosteron https://www.ashantyblinks.com/profile/rileylupi1512317/profile Anabola steroider synonym steroide kaufen mit paypal https://www.hsawards.ie/profile/asleylobendahn199201/profile Ostarine for sale usa https://www.fisherlab.co.uk/profile/bwp2386/profile Mass builder pharma test e 250 https://www.blinkprettybycee.com/profile/eidtwalter9/profile Anabola steroider hjärtat testosterone cypionate steroider.net https://www.professionalsprogram.org/profile/busebeanep/profile Calgary bodybuilding competition 2022 https://www.parkvalleychurch.com/profile/cayoye5736/profile Träna för mycket https://www.rnonthemove.com/profile/jonastaitl/profile Anabolen prijs https://www.gigifriperie.com/profile/tombsivelsj/profile Bulksupplements micronized creatine https://www.afawolverines.com/profile/myungcorbitt199647/profile Feral gear steroids reviews woenytncpamq

Comment Link
Deca durabolin and testosterone enanthate
Deca durabolin and testosterone enanthate
Wednesday, 28 September 2022 21:41

http://igowatch.org/2019/05/04/for-obscure-global-taxpayer-funded-body-everything-causes-cancer/ https://gusvdpo.ru/index.php?option=com_k2&view=item&id=11 https://www.kalypsossportstavern.com/profile/hughamour16250383/profile Is there any natural steroids https://www.sistemaburuguay.org/profile/alonsokinsel6125556/profile Nolvadex proviron clomid https://www.mountcook.uk/profile/margaretteschrandt8294173/profile Clenbuterol buy south africa https://www.saplings.live/profile/merriekousonsavath4786390/profile Normal crp levels in covid https://www.wagnerlawfirm.net/profile/susiebusser2839351/profile Deca durabolin vs boldenone https://www.teatro-elcirculo.org/profile/alinevetere2031325/profile Yk11 sarm for sale uk https://www.ozarkmerch.com/profile/brookstripplett18530439/profile Buy ostarine pills usa https://www.moplaydrum.com/profile/edwardodopita18316880/profile Muscle mass stacks https://www.okkatee.ee/profile/ezratuamoheloa6657953/profile Dianabol dosis https://ar.adultliteracyoz.org/profile/glenndavignon1791889/profile Deca fl 1112 https://www.educationbrothers.co.uk/profile/bradlylichtenfeld11085799/profile Sarms joint repair https://www.crystalandaroma.com/profile/guypepitone15644685/profile Stanozolol addiction treatment https://www.letsspeakdog.com/profile/brandawarsham5026458/profile Dianabol 60 mg a day https://www.spicyjoes.co.uk/profile/buddyruhter17470575/profile Ako uzivat nandrolone https://www.wchsmo.org/profile/stefanilevison1934423/profile Clenbuterol-ver woenytncpamq

Comment Link
Land For Sale
Land For Sale
Wednesday, 28 September 2022 21:36

Excellent blog! Do you have any suggestions for aspiring
writers? I'm planning to start my own blog
soon but I'm a little lost on everything. Would you recommend
starting with a free platform like Wordpress or go for a paid option? There are so many options out there that I'm totally confused ..
Any ideas? Appreciate it!

Comment Link
Steroids pil
Steroids pil
Wednesday, 28 September 2022 21:33

https://mrsrecycling.be/index.php?option=com_k2&view=item&id=26 http://pressproperties.com/index.php/component/k2/item/3 https://www.candcdesignsllc.com/profile/janateamer12724867/profile How to increase growth hormone in child naturally https://www.blackandhighlydangerous.com/profile/isidrolouchen8300589/profile Anabolic steroids and high iron levels https://www.innerchildstudio.org/profile/danavelazco6644340/profile Lgd 4033 on a cut https://www.skaggsaz.com/profile/claytoneakins1954055/profile Best sarm company 2022 https://www.transbcenduro.com/profile/wesleywashor8446874/profile Winsol lint https://www.kentuckymedspa.com/profile/trudymais457169/profile Bulking kcal calculator https://www.tlc.org.uk/profile/rexparr5294725/profile Buy cytomel t3 and clenbuterol https://www.unccbc.com/profile/dennismomphard13849145/profile Testosterone cypionate vs enanthate for trt https://www.ppdguatemala.org/profile/shawnhannasch5923614/profile Somatropin for height https://www.hotwokatjones.com/profile/dodienemer3290760/profile Boost hormones https://www.cancerversity.com/profile/billyhermance7722329/profile Most powerful prohormone uk https://www.achau.gv.at/profile/sylviawessells17770162/profile Testosterone 600 https://www.sdgsinsight.com/profile/sherrilfiorilli8302783/profile Buy clenbuterol weight loss pills https://www.hapklaar.agency/profile/mindivanscyoc14739978/profile Deca durabolin 50 mg mrp https://www.gardenbutterflyla.com/profile/percykoritko12854701/profile Crazybulk norge woenytncpamq

Comment Link
Where can i buy legal steroids
Where can i buy legal steroids
Wednesday, 28 September 2022 21:27

https://pkvietfood.com/index.php/component/k2/item/2 http://domenicocataniadentista.it/index.php?option=com_k2&view=item&id=30 https://www.sistemaburuguay.org/profile/antoinettebernardin10147059/profile Anadrol 12 weeks https://www.supersavepawn.com/profile/dawnwende2634122/profile Strength stacking righteous fire https://www.eneo2050.com/profile/lynwoodmisluk17412619/profile Sarms 7 in 1 https://www.undertheumbrellabookstore.com/profile/henrietterettinger17234155/profile Dbal xpa https://ru.leewoodroots.com/profile/floyrosselli19887267/profile Hgh before and after height https://www.jasmingraf.com/profile/manamber17134258/profile Sarms ligandrol https://ab.boporev.com/profile/nanciwhiteley19427680/profile Anabolic steroids that do not cause hair loss https://www.cochinitaco.com/profile/prestonulvan6843869/profile Side effects of anabolic steroid use https://www.vashondoveproject.org/profile/susiemattice1544753/profile Side effects of anabolic steroid use https://www.maddierosehills.co.uk/profile/sheritavandevander4379973/profile Steroid online shop europe https://www.atelierbam.com/profile/traviskalichman9335428/profile Coming off of testosterone cypionate https://www.the-intl.com/profile/gonzalodragovich798023/profile Steroids 10 panel drug test https://www.one2tuition.com/profile/laurynvillaluz6311351/profile Steroid abuse heart problems https://www.dealideal.net/profile/shantecastonguay7178980/profile Bulking 3000 calorie diet https://www.dstyles4u.com/profile/classieknoke9862141/profile Steroids growth in jaw woenytncpamq

Comment Link
https://mylestixj42109.articlesblogger.com/35589741/beginners-guide-to-own-bitcoin-cryptocurrency
https://mylestixj42109.articlesblogger.com/35589741/beginners-guide-to-own-bitcoin-cryptocurrency
Wednesday, 28 September 2022 21:18

Wow that was unusual. I just wrote an really long comment but after I clicked submit my comment didn't appear.
Grrrr... well I'm not writing all that over again. Anyway, just wanted to say fantastic blog!

Comment Link
ks quik
ks quik
Wednesday, 28 September 2022 21:04

ทางเราจำหน่าย kardinal stick , ks
quik , kks kufve ต้องขอบอกได้เลยว่า kardinalstealththailand.com เป็นตัวแทนหลักอย่างเป็นทางการในไทย
ที่ใหญ่ที่สุด และเป็นเจ้าเดียวกับ RELX THAILAND สินค้าทุกแบรนด์ ทุกรุ่น เราได้ทำการคัดสรร บุหรี่ไฟฟ้า ที่เป็นหนึ่งในนวัตกรรม ช่วยเลิกบุหรี่ ที่มีประสิทธิดีเยี่ยม และช่วยได้จริง
มาให้ลูกค้าได้เลือกใช้ โดยสินค้าทุกชิ้นของเรา
สั่งตรงจากโรงงาน

Comment Link
Deca durabolin depressione
Deca durabolin depressione
Wednesday, 28 September 2022 20:59

http://restaurantryazan.ru/index.php/component/k2/item/1 https://poda.life/index.php?option=com_k2&view=item&id=8 https://www.urologie-rosental.de/profile/blakewisley7512669/profile Pro wrestlers and steroids https://www.balmainrowingclub.com/profile/tobiehansman13263984/profile Bulking t shirt https://www.lulyfarm.com/profile/sheliaberneri15782792/profile Sarms zararları https://www.clcworks.org/profile/vedabiddulph8520021/profile Anabolic духи https://www.floramclachlan.co.uk/profile/jewelhoit15749977/profile What sarms are best for weight loss https://www.canadianyouthdelegate.org/profile/arlenurick12072949/profile Hgh wrinkles before and after https://dv.alimanzour.com/profile/warrenquezad5552485/profile Wo prohormone kaufen https://www.kagayaki-kaigo.jp/profile/darwinrakow4521105/profile Clenbuterol in sri lanka https://www.thespian-arts.co.uk/profile/ronnydedon19580397/profile Ostarine cardarine mk 677 stack https://www.wabashrethinks.com/profile/amberlyesquirel4870756/profile Anabolic steroids mood swings https://www.btmband.wales/profile/frederickahagenson11876994/profile How long does testosterone cypionate stay in body https://www.mr-borto.it/profile/alicemichelle12707394/profile Do sarms results last https://www.bbrztraining.com/profile/euracalhoun8816951/profile Prednisolone emc https://www.shackletontrio.co.uk/profile/kentonlantey11423517/profile Are sarms legal in the u.s. 2022 https://www.bluepine.com.br/profile/lamarboutet19040395/profile Androstenedione health risks woenytncpamq

Comment Link

Leave a comment

Make sure you enter all the required information, indicated by an asterisk (*). HTML code is not allowed.