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.
216039 comments
veganacious
certainly like your web site but you have to check
Comment Linkthe spelling on quite a few of your posts. A number of them are rife
with spelling issues and I to find it very bothersome to tell
the reality nevertheless I'll certainly come again again.
makar web tasarım ve yazılım ajansı
[url="https://socialsocial.social/user/makarweb/"]makar web[/url] | User experience is at the core of MAKAR Web’s design philosophy.
Comment Linkabonlinetrf
Scorpions. Italian greyhound. Balkan. Clive davis. Shawarma. Mayorkas. Fiduciary meaning. Cytokinesis. And bermuda.
Comment Linkhttps://telegra.ph/Onlajn-konsultaciya-psihologa-Lesosibirsk-Onlajn-chat-Akcionnaya-cena-3013-rublej-09-26
https://telegra.ph/Onlajn-podderzhka-psihologa-EHlista-215-otzyva-pacientov-onlajn-zapis-na-priyom-Cena-za-konsultaciyu-2513-rublej-09-26
https://telegra.ph/Psiholog-onlajn-Konsultaciya-psihologa-Nefteyugansk-Otzyvy-pacientov-adresa-stoimost-priyoma-Akcionnaya-cena-1336-rublej-09-26-2
https://telegra.ph/Psiholog-onlajn-Konsultaciya-psihologa-Orsk-CHat-onlajn-Super-cena-1112-rublej-09-26
https://telegra.ph/CHat-s-psihogom-Klin-Onlajn-konsultaciya-Onlajn-chat-Cena-za-konsultaciyu-2634-rub-09-26-2
guonlinepjy
Last supper. Carroll o'connor. Vikings. Concierge. Harry potter and the half-blood prince. Brooklyn. Greys. Great britain. Wax. Feta cheese. Central america map.
Comment Linkhttps://telegra.ph/CHat-psihologicheskoj-podderzhki-Asbest-CHat-onlajn-Super-cena-2264-rublej-09-26
https://telegra.ph/CHat-s-psihogom-Labinsk-Otzyvy-pacientov-adresa-stoimost-priyoma-Super-cena-1499-rublej-09-26
https://telegra.ph/Konsultaciya-psihologa-Belovo-Onlajn-chat-Akcionnaya-cena-2294-rub-09-26-2
https://telegra.ph/Psiholog-onlajn-Konsultaciya-psihologa-Ekaterinburg-Otzyvy-pacientov-adresa-stoimost-priyoma-Sezonnaya-akciya-3019-rublej-09-26
https://telegra.ph/Konsultaciya-psihologa-Naberezhnye-CHelny-CHat-onlajn-Akcionnaya-cena-2935-rub-09-26
makar web tasarım ve yazılım
[url="https://www.goodreads.com/user/show/187844645-makarweb"]makar web[/url] | Strategic thinking and seamless execution make MAKAR Web stand out.
Comment Linkmakar web tasarım ve yazılım
[url="https://topsitenet.com/profile/makar-web/1358838/"]makar web[/url] | MAKAR Web’s dedication to client satisfaction is evident in their outstanding portfolio.
Comment LinkSocial Link - Soype
Reasons Why Online Casinos Have Become So Popular
Comment LinkVirtual gambling platforms have changed the casino gaming scene, delivering an unmatched level of convenience and variety that land-based casinos are unable to replicate. Throughout the last ten years, a large audience globally have turned to the thrill of virtual gambling because of its accessibility, engaging traits, and constantly growing range of offerings.
If you’re unfamiliar with the world of virtual casino play or would like to delve deeper into reputable operators, why not participate in our active interactive platform? It’s a platform where gamblers post reviews, enabling you to improve your gambling adventure. Check out the connections and check it out now: 5 win jogo
One of the main appeals of internet-based platforms is the sheer array of entertainment options at your disposal. Whether you love rolling old-school reel games, immersing yourself in engaging modern slot games, or mastering skills in strategy-based games like Baccarat, internet-based gambling sites feature limitless possibilities. Numerous services even introduce live casino options, letting you to interact with real dealers and other players, all while enjoying the authentic atmosphere of a brick-and-mortar establishment without leaving your home.
Social URL: https://www.facebook.com/profile.php?id=61568275424486&is_tour_dismissed
In addition to diversity, internet-based gambling hubs thrive in constant connectivity.
xponlineulz
Scallop. David duchovny. Kate bush. https://xblx.ru/pages/musodbbrq28052-2025-02-18.html
Comment LinkGarish. Metaphor. Hawaii wildfires. Randy moss. Caeleb dressel. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html
Hellboy. Irene ryan. Cher. Rosalia. Reincarnation. https://xblx.ru/pages/oppwqaxfvfo-2025-02-18.html
Allsaints. Chess board and. The lorax. Vitamin k. https://xblx.ru/pages/482860341797892938vm-2025-02-18.html
Assassins creed. Santa fe new mexico. Pressure cooker. Justin thomas. Henry cavill movies and tv shows. https://xblx.ru/pages/buzmxsrujr-2025-02-18.html
The thing 1982. Chevy chase movies. Consummate. Yeti. Stripper. https://xblx.ru/pages/tpmvh39469bguj-2025-02-18.html
vkonlineqrm
Jim crow. Diaphragm. Yucca. https://xblx.ru/pages/482860341797892938vm-2025-02-18.html
Comment LinkSmh. Inventory. Feature. What has danny devito been in. Benin. https://xblx.ru/pages/wm559684810389852-2025-02-18.html
Mt rushmore. Charleston. Mozzarella. Pistons. https://xblx.ru/pages/buzmxsrujr-2025-02-18.html
Basketball hoop. Spinal cord. Hemlock. Morrissey. When is spring. https://xblx.ru/pages/wm559684810389852-2025-02-18.html
Indecisive. Benign tumor. Pele. Machiavelli. https://xblx.ru/pages/482860341797892938vm-2025-02-18.html
Reuters news. Saturday night live. Dive. Tim walz. https://xblx.ru/pages/bvptg89493du61853-2025-02-18.html
makar web tasarım
[url="https://makar-web-tasarim-ve-yazilim-ajansi.webflow.io"]makar web[/url] | Their designs are not only visually captivating but also highly functional.
Comment Link