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.
142125 comments
DarrellWah
https://great-galaxy.ru, https://90sad.ru, https://thebachelor.ru, https://kreativ-didaktika.ru, https://cultureinthecity.ru, https://vanillarp.ru, https://core-rpg.ru, https://urkarl.ru, https://upsskirt.ru, https://remonttermexov.ru, https://yarus-kkt.ru, https://imgtube.ru, https://center-esm.ru, https://skatertsamobranka.ru, https://svetnadegda.ru, https://shvejnye.ru, https://tione.ru, https://lostfiilmtv.ru, https://voenoboz.ru, https://my-caffe.ru, https://kanunnikovao.ru, https://adventime.ru, https://fishexpo-volga.ru, https://church-bench.ru, https://ipodtouch3g.ru, https://cardsfm.ru, https://beksai.ru, https://kaizen-tmz.ru, https://mehelper.ru, https://useit2.ru, https://taya-auto.ru, https://krylslova.ru, https://kairblog.ru, https://orenbash.ru, https://engelsspravka.ru, https://jennifer-love.ru, https://auto-know-how.ru, https://stalker-land.ru, https://btlforum.ru, https://bediva.ru, https://avto-yar.ru, https://bar-atra.ru, https://kinocirk.ru, https://portalbook.ru, https://nashi-grudnichki.ru, https://up-top.ru, https://kids-pencils.ru, https://tonersklad.ru, https://millionigrushek.ru/, https://ancientcivs.ru, https://btlforum.ru/, https://oleant.ru, https://bestanimation.ru, https://ancientcivs.ru, https://l-spb.ru, https://noviy-status.ru, https://mirka-master.ru, https://amurplanet.ru, https://anekdotitut.ru, https://antipushkin.ru, https://fotonons.ru, https://kinokabra.ru, https://mymeizuclub.ru, https://zaslushaem.ru, https://privlec-obras.ru, https://zhiloy-komplex.ru, https://kirportal.ru, https://ladytech.ru, https://a-so.ru, https://artcet.ru, https://avtomaxi22.ru, https://med-like.ru, https://metal82.ru, https://kryshi-remont.ru, https://admlihoslavl.ru, https://elegos.ru, https://allkigurumi.ru, https://40-ka.ru, https://100sm.ru, https://club-columb.ru, https://softnewsportal.ru, https://daibob.ru, https://gulliverauto.ru, https://doutuapse.ru, https://russkiy-spaniel.ru, https://vektor-meh.ru, https://stroydvor89.ru, https://magic-magnit.ru, https://kvest4x4.ru, https://photo-res.ru, https://kmc-ia.ru
Comment Linkspankbag
Great post. I used to be checking continuously this weblog and I'm impressed!
Comment LinkVery useful information specially the closing phase :) I handle such
information a lot. I used to be seeking this particular info for a very lengthy time.
Thank you and good luck.
1win_zesi
1win ставка https://www.1win10030.ru .
Comment Link1win_kg_hbsn
bot 1win aviator 1win10026.ru .
Comment Linklesbian porn
Hmm it looks like your blog ate my first comment (it was super long) so
Comment LinkI guess I'll just sum it up what I had written and say, I'm thoroughly enjoying your blog.
I as well am an aspiring blog writer but I'm still new to the whole thing.
Do you have any suggestions for first-time blog writers?
I'd genuinely appreciate it.
Finance Legend
My spouse and I stumbled over here by a different web address and thought I
Comment Linkmight check things out. I like what I see so now i'm following you.
Look forward to looking into your web page again.
kalkylyator OSAGO_wxOa
расчет страховки на автомобиль осаго калькулятор http://www.niievmash.ru/ .
Comment Linkkalkylyator OSAGO_wqoa
посчитать страховку на автомобиль онлайн zaria.com.ru .
Comment LinkMazrewc
Мы готовы предложить дипломы любой профессии по доступным тарифам. Заказ диплома, подтверждающего обучение в ВУЗе, - это рациональное решение. Приобрести диплом ВУЗа: geto.space/read-blog/1922_diplom-o-sredne-tehnicheskom-obrazovanii-kupit.html
Comment LinkSazrkcw
Приобрести диплом университета по невысокой цене вы можете, обратившись к надежной специализированной компании. Заказать документ о получении высшего образования вы можете в нашей компании. icmimarlikdergisi.com/kariyer/companies/originals-diplomsi
Comment Link