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 Design

in Blog 1075264 comments

Advice for stirring your online community and fostering engagement

1075264 comments

Европа на барабанах

Tuesday, 27 September 2022 08:17

https://activusilac.com/index.php?option=com_k2&view=item&id=29 http://heatheragnewphoto.com/nathan-rocklin-senior-portrait-photographer/ https://margaretannesmusic.com/profile/kristinroussel9334595/profile Вулкан официальный сайт играть бесплатно без регистрации https://maorebabytroc.com/profile/cletusstoudt17472437/profile Игровые автоматы gold club rich club https://www.stjamesmusicseries.com/profile/yolondagallinaro19080032/profile Игровой автомат fin trade https://www.morphotr.com/profile/rhonalautieri13840031/profile Игровые автоматы играть емеля https://amulyadeva.com/profile/leroyreidherd18128285/profile Игровые автоматы история возникновения https://www.adklearning.com/profile/renettabrittan5530178/profile Рулетка онлайн web https://www.karmahealingsolutions.com/profile/heidikrumbach3209349/profile Playtech казино бонус https://www.personalincomesolutions.com/profile/scottysholes6726932/profile Игровые автоматы без денег россия https://www.solveigaspiedzivojumi.lv/profile/sungglotzbecker354025/profile Карта гостя игровые автоматы https://syedhustle.com/profile/homerhonchul18281162/profile Бомж рулетки кс го от 1 рубля до 10 рублей https://www.healthycooklife.com/profile/estellewaverly19269853/profile 1win casino сайт 1win casino fun https://www.lifetothefullest.travel/profile/clarksperberg17391617/profile Игровые автоматы бесплатно и без регистрации с бонусами без депозита играть в игры https://www.transformativeroots.com/profile/donnieschuble1493364/profile Автоматы игровые режимы работы https://www.pomonaventures.com/profile/emanuelpoma13786362/profile Играть в автоматы online https://www.almostnerdyllc.com/profile/lupitawoolstenhulme3687346/profile Игровой автомат gold diggers описание woenytncpamq

Comment Link

바카라사이트추천

Tuesday, 27 September 2022 08:02

For latest information you have to go to see world wide web
and on world-wide-web I found this web site as a most excellent
website for most up-to-date updates.

Comment Link

new bangla model sex video

Tuesday, 27 September 2022 05:58

korean boobs sucking videos alanah rae big
see http://last3tubes.firstxhost.com/?s=1149 chubby granny lingerie sunny leone sex video please come click http://last3tubes.firstxhost.com/?s=1731
kajol xx image desi porn mia khalifa and sunny leone sex see http://last3tubes.firstxhost.com/?s=547

Comment Link

판다88

Tuesday, 27 September 2022 05:19

Genuinely when someone doesn't be aware of afterward its
up to other users that they will help, so here it occurs.

Comment Link

does an e lv cell phone case have shielding protection

Tuesday, 27 September 2022 04:53

Hello! I'm at work browsing your blog from my new iphone!
Just wanted to say I love reading through your blog and look forward to all your posts!
Keep up the fantastic work!

Comment Link

Steroid my body

Tuesday, 27 September 2022 04:38

https://keithglein.com/index.php?option=com_k2&view=item&id=2 https://ceipbelen.es/index.php?option=com_k2&view=item&id=9 https://www.wswa.ca/profile/hinkelclauds/profile Tom cruise bodybuilding https://www.harcocommerce.com/profile/bobekjonke0/profile Prohormone stacks forum https://ko.studiolumierekr.com/profile/sparabromh/profile Brûleur de graisse prix https://www.megwhitepottery.com/profile/debracdhar/profile Best whey protein isolate in india for weight loss https://www.nicolaspierredalone.com/profile/saseney203/profile Pct steroid.com https://delannoyvalerie.com/profile/dressbullam/profile Letrozole success rate https://www.youbeeverywhere.com/profile/funaitarman1/profile Esteroides orales y alcohol anabolika kaufen niederlande https://www.nhdesign.ru/profile/sikepar376/profile Sarms mk-677 achat https://www.adiawellness.com/profile/rardonduffelx/profile Dianabol kur dosierung clenbuterol kaufen deutschland https://www.thekannenberggroup.org/profile/pierronuber6/profile Esteroides anabolicos comprar mexico testosteron tabletten nebenwirkung https://www.vikingolatinos.com/profile/moradajauchu/profile Can you stack sarms and anavar https://www.lenasakalla.com/profile/aurichscalest/profile Vitamina d zinco testosterone https://www.amethystvirgoastrology.com/profile/demieldoorw/profile Equipoise npp stack https://www.mividacreative.com/profile/bessiezppaula/profile Anabolic steroid cutting cycle https://www.ladolcevitaspa.com/profile/weichtgwirtzy/profile Does deca durabolin cause high red blood count woenytncpamq

Comment Link

Anabolen bestellen forum steroide wo kaufen forum

Tuesday, 27 September 2022 03:53

http://zahnarztpraxis-hopsten.de/index.php/component/k2/item/2 https://avangardplus.biz/index.php?option=com_k2&view=item&id=15 https://www.peerwa.org/profile/bergemnavyz/profile Hgh nomenklatura https://www.chaoscreatorstx.com/profile/kellyw7f2enr/profile Anabolic steroid use labs https://www.newwavefitness.com.au/profile/chainreomek/profile Anabolika kaufen niederlande testosteron tabletten https://www.totalhomesafety.com/profile/ritaxm1mar/profile Steroid injection for bodybuilding in hindi https://www.soulsistersdesigns.com/profile/agertievc/profile Bulking sarm stack buy https://www.hyggelandhk.com/profile/britzspiersz/profile Dianabol online kaufen erfahrungen anabolen kuur afvallen https://www.chapterhouserabbitry.com/profile/noreheineyr/profile Testosterone role in muscle growth https://www.pixelscctv.com/profile/stoneybusardj/profile Winstrol effetti positivi https://www.hildekarin.com/profile/samrovperteem/profile Comprar stanozolol barato anabolika usa kaufen https://www.oliviafoundation.net/profile/adelleloise1f/profile Hygene pharma steroids https://www.mwvets.com/profile/gaddielaurac/profile Trenbolone enanthate sp laboratories https://www.chefsandnutrition.com/profile/blankeirno/profile What is clenbuterol tablets https://www.knockoutmsfoundation.com/profile/heneryreiterz/profile Testosterone per bodybuilding https://www.harisworld.com/profile/horakkupecd/profile 10 mg dbol cycle https://www.getlowdanceco.com/profile/sivyermorroo/profile Bulking vs cutting pictures woenytncpamq

Comment Link

whatsapp last seen app

Tuesday, 27 September 2022 03:37

I believe that is one of the so much important information for
me. And i'm satisfied reading your article. But wanna statement
on some common things, The website taste is ideal, the articles
is truly nice : D. Good activity, cheers

Comment Link