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 1161864 comments

1161864 comments

카지노사이트
카지노사이트
Wednesday, 28 September 2022 17:00

Thanks very interesting blog!

Comment Link
digital payment agent training
digital payment agent training
Wednesday, 28 September 2022 16:50

It's a pity you don't have a donate button! I'd certainly donate to this brilliant blog!
I suppose for now i'll settle for bookmarking and adding your RSS feed to my
Google account. I look forward to brand new updates and will share this site with my Facebook group.
Chat soon!

Comment Link
Best post cycle therapy for sarms
blogspot
blogspot
Wednesday, 28 September 2022 16:33

I dugg some of you post as I cerebrated they were very useful invaluable.

Comment Link
Novo testo max
Novo testo max
Wednesday, 28 September 2022 16:02

https://bonkerz.nl/index.php?option=com_k2&view=item&id=7 http://topinvest.mk/index.php?option=com_k2&view=item&id=17 https://www.ethnehealth.org/profile/scottiestambaugh13212108/profile Moobs compression vest https://www.ownyoursafety.com/profile/rikkireaney15326057/profile Trenbolone covid 19 https://www.albeartgallery.com/profile/lynndibernardo13348899/profile Growth hormone for sale in south africa https://www.cornerstonemontgomery.org/profile/lelabatzer11591402/profile Lgd 4033 on a cut https://www.theconscioussisters.com/profile/elisaliebowitz8488334/profile Lgd 4033 on a cut https://www.initiative-kunterbunt.de/profile/rigobertoquinteros17549352/profile Is it safe to take expired atorvastatin https://www.apowdercoating.co.uk/profile/marianoringham5592875/profile Anadrol for sale online https://www.inceptioeditions.com/profile/taunyafangman12834872/profile Clenbuterol pills price https://www.akoria.fr/profile/consuelaogaldez4948128/profile Andro 400 cvs https://www.unseen-nairobi.com/profile/kiethjournell18942884/profile What is the best prohormone stack for bulking https://www.nexusimpactcenter.org/profile/freemanfredenberg8816561/profile Winstrol joints https://www.wytti.com/profile/alonzoanolick8070749/profile Anabol steroid https://www.mcalmontcoc.org/profile/keniagambardella16365389/profile 60 minutes human growth hormone https://www.velocite.co.nz/profile/alvahesketh4094450/profile Sustanon 250 order online https://www.mypamperedpetsalon.com/profile/gilberttrigo11432331/profile Are sarms legal in the uk woenytncpamq

Comment Link
Казино фламинго казахстане
Казино фламинго казахстане
Wednesday, 28 September 2022 15:41

https://www.marjaskaffari.com/profile/dallasdeluz7075829/profile Игровые автоматы шампанское играть без регистрации бесплатно https://redisenando.com/profile/marcospersinger9610543/profile Джойказино официальный сайт регистрация личный кабинет https://ohbeautiful.info/profile/mantyron18782770/profile Gg bet игровые автоматы на деньги с выводом денег карту https://www.alwaysbeawear.com/profile/shellymerow15301885/profile Играть онлайн бесплатно игровые автоматы обезьяны https://www.alerta7.com/profile/debrawigboldy10069831/profile Как полиция закрывала игровые автоматы в южноуральске https://www.ms-fototeam.com/profile/elinakunkler18263832/profile Casino x на деньги https://paofnj.org/profile/emerydistefano7744981/profile Самые популярные и надежные онлайн казино https://www.artisanhutbd.com/profile/tericapaulin2015069/profile Новый бездепозитный форекс бонусы https://www.kaylakey.com/profile/scottyfaro10167659/profile Игровые автоматы андроид оффлайн https://www.etrefarms.com/profile/huldatopolewski5143880/profile Играть в демо рулетку без денег https://shealwayswantsmore.com/profile/conradcalhaun16782316/profile Платящие казино рулетка https://lacoquetterie45.com/profile/tamekiaindeck2486304/profile Игра в казино https://decantedwinetruck.com/profile/jacksonshetter4660932/profile Не стоит играть в онлайн казино https://www.igenomedx.com/profile/mitchellepson10869032/profile Казино бонд скачать https://www.lukemooreshapes.com/profile/louierauhuff9215398/profile Казино игра 94 процента ответы woenytncpamq

Comment Link
mersin escort
mersin escort
Wednesday, 28 September 2022 15:34

It's going to be finish of mine day, however before ending I am reading this enormous piece of writing to improve my know-how.

Comment Link
Buy testosterone replacement therapy online
Buy testosterone replacement therapy online
Wednesday, 28 September 2022 15:32

https://www.purebodymindwellness.com/profile/nettiejacobo5793967/profile Do steroids help a cough https://www.janeshirley.com/profile/cyranmyottr/profile Testocyp price in india https://www.gfranimalrescue.com/profile/nemzinyarbrop/profile Monohidrato de creatina efectos https://no.alimanzour.com/profile/xifix25373/profile En iyi steroid kuru köpa anabola steroider på nätet https://www.saoyanto.com/profile/adwellburanx/profile Testosteron att köpa vente de winstrol https://www.atticministries.com/profile/mogipi1095/profile Achat steroides thailande como comprar esteroides en argentina https://www.chewedpencils.com/profile/heneryreiterz/profile Anabolic steroids side effects nhs https://www.shaveparlor.net/profile/jeneemouton891328/profile Kurzatmigkeit steroide onde comprar testosterona natural no brasil https://www.venica.com/profile/nandrolone-decanoate-anabolic-steroid-nc-6142/profile Nandrolone decanoate anabolic steroid ncbi https://www.viviangale.com/profile/anabolic-bridge-review-buy-steroids-australia-review-1216/profile Anabolic bridge review https://www.jhonesgroup.com/profile/rotchdittonv/profile Anabola steroider medicinskt syfte forbrænding på huden https://www.philnicholls.co.uk/profile/keglertinkerk/profile Bulking before and after https://www.alivexperiences.com/profile/dohrnhelvieg/profile Anabola steroider vad är testosteron tabletten dm https://www.utsstudyabroad.com/profile/lippitwedenx/profile Comprar esteroides injetaveis anabola steroider laglig https://www.adrianaherranmua.com/profile/darlawolner1983/profile Steroid dose pack 4 mg woenytncpamq

Comment Link
Crazy bulk singapore
Crazy bulk singapore
Wednesday, 28 September 2022 15:21

https://800188.com/index.php?option=com_k2&view=item&id=2 https://pienzagroup.com/index.php?option=com_k2&view=item&id=11 https://www.sonrisastrainingcenter.com/profile/marianoatzhorn1985/profile Drugs to avoid with diverticulitis https://www.anjaundflurin.info/profile/paulettareser15918745/profile Crazy bulk anadrol https://www.cosmopolitanplated.com/profile/suskinstroopb/profile Winstrol 10 ml https://www.mukhinevdokim.ru/profile/schyoynmyyyo/profile Best dry bulk steroid cycle https://www.deeptheorystudios.com/profile/anabolic-steroids-one-cycle-first-steroid-cycle-before-and-after-1573/profile Anabolic steroids one cycle https://www.consultapediatria.com/profile/gottsmoalas/profile Letrozole cd4-8 https://www.puerpera.net/profile/herseygaleaz/profile Testosteronspiegel messen kosten testosteron efter steroider https://www.byronbaylashes.com.au/profile/dianabol-pills-price-dianabol-supplemen-4287/profile Dianabol pills price https://www.lisamarie-gilbert.com/profile/baytonbidelll/profile Comprar oxandrolona autentica steroider i sverige https://www.adventurealchemylab.com/profile/tasiakoger156663/profile Anabolic steroids libido https://www.indiabeyondobvious.com/profile/yijabi9967/profile Köp steroider sverige winstrol oral kaufen https://www.herkesebilim.org/profile/hoffeewoodalr/profile Testosteron tabletten aus der türkei donde comprar esteroides para perros https://www.5littlewardens.com/profile/arnoldomadonia6470218/profile Creazy bulk legal steroids https://www.trjl.org/profile/doungjeronex/profile Onde comprar clenbuterol em fortaleza biverkningar på anabola steroider https://www.kashkoncepts.com/profile/tavanoboeckxv/profile Esteroides orales online woenytncpamq

Comment Link
https://lit.link/keluaransemuatogel
https://lit.link/keluaransemuatogel
Wednesday, 28 September 2022 15:13

I'm curious to find out what blog platform you happen to be using?

I'm having some small security issues with my latest blog and I would like to find something more secure.
Do you have any recommendations?

Comment Link

Leave a comment

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