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.

marketing technology

in Blog 897134 comments

Advice for stirring your online community and fostering engagement

897134 comments

ks quik

Friday, 30 September 2022 00:28

ทางเราจำหน่าย kardinal
stick , ks quiik , ks kurve ต้องขอบอกได้เลยว่า kardinalstealththailand.com เป็นตัวแทนหลักอย่างเป็นทางการในไทย
ที่ใหญ่ที่สุด และเป็นเจ้าเดียวกับ RELX
THAILANDสินค้าทุกแบรนด์ ทุกรุ่น
เราได้ทำการคัดสรร บุหรี่ไฟฟ้า ที่เป็นหนึ่งในนวัตกรรม
ช่วยเลิกบุหรี่ ที่มีประสิทธิดีเยี่ยม และช่วยได้จริง มาให้ลูกค้าได้เลือกใช้
โดยสินค้าทุกชิ้นของเรา สั่งตรงจากโรงงาน

Comment Link

Hgh supplement cvs

Friday, 30 September 2022 00:22

https://mebel-domdesign.ru/index.php?option=com_k2&view=item&id=21 http://ec-arcona.ru/index.php/component/k2/item/6 https://www.sja-catholicchurch.com/profile/zanacrays3937991/profile Steroid cutting stacks for sale https://www.tessaclemsonyoga.com/profile/armidadeleeuw6318676/profile Anvarol weight loss https://www.racinginitaly.com/profile/austinshannonhouse1141321/profile What is sarms yk11 https://www.sgfloorballopen.com/profile/romonafinder5787488/profile Crazy bulk jumia https://www.worldfoodtrucks.com/profile/hildredfend8250400/profile Winstrol testosterone for sale https://www.brierandthorn.com.mx/profile/elmonicol13121821/profile Debolon compact xps https://de.calypsodivers.com/profile/dewittlitts9966347/profile Deca durabolin benefits in bodybuilding https://www.vestibular-rehab-essex.co.uk/profile/nickybendavid11318265/profile Bodybuilding forum legal steroids https://www.cober.fr/profile/fletcherspinn18670976/profile Best vitamins for steroid use https://www.evermorepetfood.com/profile/marcelenereseigh12893039/profile Do uk sarms work https://www.panierpei.fr/profile/samcantell17226594/profile Ligandrol effect on liver https://www.lifehouse.net.au/profile/bryanpruyn11424461/profile Stanozolol and testosterone propionate cycle https://www.25before25.co.uk/profile/allenmabus13176533/profile Testplex prohormone https://www.enerbeauty.com/profile/loganwilbers18895669/profile Mk-2866 sarms https://www.lagnaa.com/profile/yukventer883592/profile Dianabol review youtube woenytncpamq

Comment Link

Anabolic steroid ebook

Friday, 30 September 2022 00:18

https://fonofacil1.com.br/hello-world/ http://gastrobarlaperlita.es/index.php/es/component/k2/item/3 https://www.crepcheckmondays.com/profile/bertaboulahoud15543310/profile How much proviron during cycle https://www.escapegamesathome.com/profile/georgekelch8277546/profile Legal use of anabolic steroids https://www.mikesgolfcarts.com/profile/shanearaya2310906/profile Dark horse genetics bruce banner #3 https://www.canoetierce-evasion.com/profile/judebeeks10424448/profile Alpha lipoic acid 600 mg https://www.wuicd.org/profile/salvatorebester567096/profile Moobs dog https://www.tipofspear.ca/profile/elmirahertlein17291377/profile Hydrocortisone cream 2.5 over the counter https://www.yogathat.com/profile/clementluscombe16944354/profile Testosterone and steroids https://www.embajadasaharauimexico.org/profile/scarlettrettin9081204/profile Trenbolone acetate kaufen https://www.lingvocenterfinland.com/profile/mikeclagon4946654/profile Hgh supplement for height https://www.cookonthebrightside.org/profile/emmastopher4190861/profile Anabolika was ist das https://www.greenvilletheatre.org/profile/isaiahdingfelder7210047/profile Sarm ostarine for cutting https://www.leedsjld.com/profile/glyndacanion2904506/profile Defend cycle support reviews https://www.drealabelle.net/profile/quyenpenunuri16800137/profile Best oral steroid for building lean muscle https://www.southernmaineatv.com/profile/dagmarborcherding5241321/profile Hgh legal status https://www.ec-photographies.com/profile/cleopampusch8967396/profile List of anabolic steroids woenytncpamq

Comment Link

Ostarine stack for cutting

Thursday, 29 September 2022 23:59

http://fdg-formation.com/index.php/component/k2/item/2 https://harmony-coffee.cz/index.php?option=com_k2&view=item&id=38 https://www.tehagotuobra.org/profile/mitzifunes18945599/profile Deca durabolin thaiger pharma https://www.somaticconnections.org/profile/mylesneeson2742127/profile Anabolic androgenic steroids and angiogenesis https://www.waterrowpark.co.uk/profile/darrelirie10560336/profile Tp-link tl-wa850re$19+(12k)maximum transfer rate300 mbpstypewifi https://ja.coeducandoenred.com/profile/giuseppeamante705802/profile Gh mumm champagne https://www.seaandsunpelion.com/profile/rubindoporto19915480/profile Oxandrolone mechanism of action https://www.curlroyalty.com/profile/stephankozlowski4011339/profile Corticosteroid drugs medical term https://www.ctracflint.org/profile/jaunitaarentz14511126/profile Best sarms ostarine https://www.bythemoon.ca/profile/francieboland5201075/profile Steroid pill that starts with a p https://www.shci.org/profile/corrinhalt15236484/profile Lab work anabolic steroids https://www.ivxcorp.com/profile/juliusauduong9971101/profile Somatropin buy online uk https://www.tyuusan.com/profile/shirleydegnim19084011/profile Sarms stack online https://www.ekamai-sugarhouse.com/profile/maxtesreau609374/profile Clenbuterol asda https://www.winecheapdutyfree.com/profile/joecaristo7772492/profile Dbol steroids.com https://www.projectprayogshala.com/profile/pilarbreu10409224/profile Buy genuine steroids online https://www.dogana.com/profile/francescaberri13738646/profile How to get rid of gynecomastia with exercise woenytncpamq

Comment Link

cuan777

Thursday, 29 September 2022 23:46

Pretty nice post. I simply stumbled upon your blog and
wanted to mention that I have truly enjoyed surfing around your weblog posts.
After all I'll be subscribing on your rss feed and I am hoping you write once more soon!

Comment Link

Sarms lgd 4033 nedir

Thursday, 29 September 2022 23:44

http://keurmerkgoz.nl/index.php?option=com_k2&view=item&id=3 https://equilibrium.lu/index.php/component/k2/item/6 https://sv.infonorthcyprus.com/profile/chongwoomer752306/profile Best supplements for human growth hormone https://www.acostahomepro.com/profile/arnitahieb11017457/profile Andarine 5-4 https://www.eleganzashow.org/profile/hiltonmaceachern15037104/profile Testosterone cypionate or ethanate https://www.teaendblog.com/profile/kellytritch18972329/profile Sustanon once or twice a week https://www.lighthousebeachvillas.com/profile/wendellminot3751372/profile Equipoise buy https://www.deerparkwines.co.uk/profile/sharlenemikes18566200/profile Clenbutrol for weight loss https://www.roswellhistoricalsociety.org/profile/eugeneklappholz2331118/profile Steroids cheating bodybuilding https://www.fullrepstraining.com/profile/lorrianekorynta5269665/profile Dianabol drug information https://www.ioannasamara.com/profile/elmermayorca9041288/profile Human growth hormone supplements in bangladesh https://www.miyavaali.com/profile/olenmeininger8993595/profile Opening stacked decks in bulk worth it https://pt.jakejetpulse.com/profile/arronsemmel18028939/profile Ostarine results anabolicminds https://www.catedral-anglicana.org.br/profile/mariakrabbenhoft13997106/profile Prednisolone zentiva 20 mg https://www.thefriendsofjohnston.org/profile/zanasmaw3309027/profile What's the closest thing to steroids https://www.soteroprosa.com/profile/garfieldtrilli19219603/profile Clomid a cosa serve https://www.languagingminds.co.nz/profile/ricotarrants16310988/profile How to get clenbuterol in nz woenytncpamq

Comment Link

peroxide on cats

Thursday, 29 September 2022 23:39

Do you have a spam problem on this website; I also am a blogger, and I was wanting to know your situation;
many of us have developed some nice procedures and we are looking to swap techniques with
others, why not shoot me an email if interested.

Comment Link