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.
183343 comments
Line 網頁版
LINE 是一個全球領先的通訊平台，免費聊天與通話功能，讓您輕鬆連結好友。LINE 還提供LINE 網頁版、數位支付、音樂及商業解決方案。https://www.telegramppo.com，https://www.whathkapp.com，https://www.web-skypea.com
Comment Linkmostbet kirgizstan_lxei
мостбет мобильная версия скачать mostbet2.com.kg .
Comment Linklook at this
Very great post. I just stumbled upon your weblog and wanted to say that I have truly
Comment Linkloved surfing around your weblog posts. In any case
I'll be subscribing in your rss feed and I hope you write once more soon!
click for info
Hi! I know this is kinda off topic however I'd figured I'd ask.
Comment LinkWould you be interested in exchanging links or
maybe guest writing a blog article or vice-versa?
My blog covers a lot of the same subjects as yours and I believe we could greatly benefit from each
other. If you might be interested feel free to shoot me an e-mail.
I look forward to hearing from you! Excellent blog by the way!
SimpCity Official
I was recommended this website through my cousin. I'm now not certain whether this publish is written by him as no one else realize such specified
Comment Linkabout my difficulty. You're amazing! Thanks!
Bet on Red - Soype
Casino Bet On Red Casino – Une Experience Inoubliable dans le Monde des Jeux
Comment LinkDans l'univers des secteur des jeux interactifs, Bet On Red Casino s'affirme comme une destination privilegiee. Que vous soyez un professionnel des paris, bet on red casino avis offre une experience complete et captivante. Ce site ne se limite pas seulement aux jeux traditionnels comme le blackjack, mais propose egalement des codes exclusifs.
Les reactions des clients revelent des experiences authentiques et variees. Les bonus sans depot permettent aux joueurs de tester leurs strategies sans risquer leurs fonds. En utilisant le code bonus exclusif, ils peuvent obtenir des recompenses financieres, acceder a des fonctionnalites exclusives et beneficier d'avantages speciaux.
URL: https://iraqians.com/index.php/Malinda38T06270
Les raisons pour lesquelles les joueurs choisissent Bet On Red Casino sont nombreuses et variees. Cela inclut sa force des recompenses exclusives. Les joueurs peuvent utiliser le code avantage personnalise, qui non seulement renforce leur engagement, но и maximise leurs gains potentiels. Les temoignages des clients mettent en lumiere des elements essentiels : la qualite des outils proposes, les promotions regulieres, et la transparence des transactions financieres. Les depots et les retraits sont rapides, securises et sans complications, ce qui offre une securite des echanges.
kmvnkp
discounted isoptin 80mg store amex buying penegra 120mg ohio purchase retino-a priority mail tablet generic penegra canada where to purchase seretide seroflo want to order flomax pharmacy sildenafil-dapoxetine discount indinavir in canada no prescription discount elavil no presc buy micronase australi want to order elocon cheap ambien cod saturday delivery cheap seroflo generic usa amaryl consta buy online order zofran discount amex where to buy next flomax price of generic flomax xc5y0 generic crestor guaranteed lowest price want to order seroflo buy seroflo no members coreg in internet store how to order elavil elocon-cream overnight purchase cheap zestril no prescriptions overnight 250mg cost en oxazepam low price penegra online visa discount toradol pharmacy find buy micronase lowest prices buy codest online ginette-35 purchase hytrin cheap online depakote no prescription needed generic minocin saturday shipping ohio rosuvastatin buying no prescription vasotec saturday delivery 5sfb3 can i buy seroflo murfreesboro hytrin order purchase flomax from without prescription generic crestor with free shipping get vasotec rx fast delivery reductil or meridia prescription
Comment LinkSocial Link - Soype
Why Online Casinos Are a Global Phenomenon
Comment LinkDigital casinos have reshaped the gaming world, delivering a unique kind of ease and selection that brick-and-mortar casinos struggle to rival. Throughout the last ten years, countless gamblers across the globe have embraced the fun of virtual casinos because of its always-open nature, captivating elements, and constantly growing game libraries.
If you’re unfamiliar with the world of internet-based gaming or want to learn about safe services, why not sign up for our dynamic social network? It’s a space where gamblers offer reviews, helping you to maximize your virtual play. Dive into the conversation and see it here now: jogo fortune tiger
One of the key draws of internet-based platforms is the unparalleled variety of gaming experiences provided. Whether you enjoy playing on classic reel games, diving into story-driven video slots, or testing your strategy in card and board games like Blackjack, digital casinos feature limitless entertainment avenues. A large number of platforms furthermore introduce interactive dealer games, letting you to communicate with professional croupiers and gaming peers, all while immersing yourself in the engaging feel of a land-based casino from the comfort of your home.
Social URL: https://www.facebook.com/profile.php?id=61569763143683
Besides the wide selection, virtual gaming providers shine availability.
Pin UP - Soype
Pin-up kazino, bu yaxınlarda Azəri bazarında internet kazino sahəsində önəmli yerə sahib olmuş saytlardan biridir. Çox sayda oyunçu bəyənilən bu oyun platforması, çox oyun təklif edən, bonuslar və güvənlik mövzusunda ön plana çıxır. Pin up azerbaycan adı vasitəsilə bu onlayn kazino, istifadəçilərə çeşidli oyunlar verib yanaşı, peşəkar xidmət göstərməkdədir. Azərbaycan bazarında internet oyun dünyasında çox seçilən pin up azerbaycan, Azəri oyunçularına və beynəlxalq səviyyədə güvən qazanıb.
Comment LinkAzərbaycan ərazisində qumar oyunlarına maraq artdıqca, Pin-up online kimi platformalar daha çox tanınmağa başladı. Xüsusilə, Pinup azerbaycan şüarları artıq Azəri oyunçuları üçün məşhurdur. Pin-up casino mərc həvəskarlarına müxtəlif oyunlar təklif edir.
Direct link: https://github.com/az-pin-up/pin-up
Yekun olaraq, Pin-up kazino istifadəçilərə çoxlu oyun növlərilə yanaşı bonus imkanı təmin edir. Bu kazinoda, oyunçular güvənli bir təcrübə yaşayır.
Dollyrealf
dark web sites darknet site
Comment Link