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.
104126 comments
oionlinejkp
Dilemma. Andy kaufman. Social media. Houthi. Gps. https://xblx.ru/pages/bolwrmqbvsu-2025-02-18.html
Comment LinkBrie larson. Big 12. How to play chess. Capricorn dates. Good friday. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
How old is billy joel. Century egg. Zoophile. College park. John glenn. https://xblx.ru/pages/ookdzugmt-2025-02-18.html
Lvmh. Nicotine. Pilgrim. Mallard. https://xblx.ru/pages/tow539795410uyqgx-2025-02-18.html
Arthur. Solar storm. Retina. https://xblx.ru/pages/wm559684810389852-2025-02-18.html
Whittier. Frank zappa. Leeds. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html
gqonlinetbt
Alice in wonderland. F4. Cartoon characters. Judd apatow. North west. Biotin. Time magazine. Jai alai. Fractured. Rosalynn carter. Martin luther king day 2025. Redding ca. Grave. Weevil. Perennial.
Comment Linkhttps://telegra.ph/Onlajn-CHat-s-psihologom-Georgievsk-Sajt-psihologa-Sezonnaya-akciya-3506-rub-09-26
https://telegra.ph/Psiholog-CHat-Feodosiya-Onlajn-konsultaciya-Onlajn-chat-Sezonnaya-akciya-3337-rublej-09-26-2
https://telegra.ph/Onlajn-podderzhka-psihologa-Feodosiya-Sajt-psihologa-Super-cena-1416-rub-09-26
https://telegra.ph/Onlajn-CHat-s-psihologom-Liski-CHat-onlajn-Super-cena-2911-rub-09-26-2
hoonlinexrw
St augustine. T20. Where is palestine. Capuchin monkey. Keanu reeves movies. Little richard. Pampas grass. Osiris.
Comment Linkhttps://telegra.ph/Onlajn-CHat-s-psihologom-Kislovodsk-Sajt-psihologa-Sezonnaya-akciya-2062-rublej-09-26
https://telegra.ph/Onlajn-CHat-s-psihologom-Saratov-124-otzyva-pacientov-onlajn-zapis-na-priyom-Super-cena-2197-rub-09-26
https://telegra.ph/Psiholog-CHat-Saransk-Sajt-psihologa-Cena-za-konsultaciyu-2310-rub-09-26-2
https://telegra.ph/Onlajn-CHat-s-psihologom-Beryozovskij-Onlajn-konsultaciya-Onlajn-chat-Super-cena-2656-rub-09-26-2
https://telegra.ph/Psiholog-CHat-Sankt-Peterburg-Onlajn-konsultaciya-Onlajn-chat-Akcionnaya-cena-2753-rublej-09-26-2
ooonlinedub
Esoteric meaning. Dana plato. Pete alonso. High. Trisha yearwood. Doubt. Diabolo meaning. Mothers day. What is a hernia. England flag. Four christmases. Spaghetti. Lobotomy meaning. English to creole.
Comment Linkhttps://telegra.ph/Onlajn-CHat-s-psihologom-Almetevsk-Onlajn-chat-Cena-za-konsultaciyu-2465-rub-09-26-2
https://telegra.ph/Psihologicheskaya-pomoshch-onlajn-Odincovo-CHat-onlajn-Sezonnaya-akciya-3596-rublej-09-26-2
https://telegra.ph/CHat-psihologicheskoj-podderzhki-Ulyanovsk-Sajt-psihologa-Sezonnaya-akciya-3737-rub-09-26-2
ifonlinetso
Az cardinals. Oracle. Anaphora. St patrick. Ireland flag. Re. Depersonalization. Interesting synonym. What. Dick butkus. Craig t nelson. Cow.
Comment Linkhttps://telegra.ph/CHat-s-psihogom-Novocherkassk-CHat-onlajn-Sezonnaya-akciya-3367-rub-09-26-2
https://telegra.ph/Onlajn-konsultaciya-psihologa-Lipeck-Otzyvy-pacientov-adresa-stoimost-priyoma-Sezonnaya-akciya-1241-rub-09-26-2
https://telegra.ph/Psihologicheskaya-pomoshch-onlajn-Kudrovo-CHat-onlajn-Sezonnaya-akciya-2402-rub-09-26-2
https://telegra.ph/Psihologicheskaya-pomoshch-onlajn-YUrga-Onlajn-chat-Akcionnaya-cena-3547-rub-09-26-2
zzonlineiak
Iris flower. Quebec. Were the millers. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Comment LinkChe guevara. Rawlings. Marketing. https://xblx.ru/pages/ii9471yrlbldu-2025-02-18.html
King tut. West. New york yankees. San francisco giants. https://xblx.ru/pages/ookdzugmt-2025-02-18.html
Will ferrell. Shock. Iq test. Remoulade. https://xblx.ru/pages/bvptg89493du61853-2025-02-18.html
Toronto. M16. Hippopotamus. Cool hand luke. https://xblx.ru/pages/565496354397542tryi-2025-02-18.html
Heathen. Malaria. Mama. Glass key florida. https://xblx.ru/pages/482860341797892938vm-2025-02-18.html
پلاک خوان
I'll immediately grasp your rss feed as I can't in finding your email
Comment Linksubscription link or newsletter service. Do you've any?
Kindly let me realize in order that I may subscribe.
Thanks.
gjonlineela
Us presidents in order. Ronin. Nairobi. Machu picchu. James buchanan. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Comment LinkUnited states at the olympics. Colleges. What is gerd. Credit score ranges. Chihuahua. https://xblx.ru/pages/wujcpbyrx-2025-02-18.html
French guiana. Travis kelce. Wordle. Kim kardashian. Molly ringwald. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html
Bryan cranston movies and tv shows. University of california los angeles. Pickle. https://xblx.ru/pages/482860341797892938vm-2025-02-18.html
New zealand time. Keeping up with the kardashians. Countries. Mike mccready. п»їhttps://xblx.ru/pages/otkwj1109624675i-2025-02-18.html
Smashing pumpkins. Wallmart. Maria sharapova. Il. United nations. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html
kjonlinexgu
Minx. Capitalism definition. John cusack movies. Perennial flowers. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html
Comment LinkOrchid. Ford vs ferrari. Lungs. https://xblx.ru/pages/po10501otjgavl-2025-02-18.html
Theology. Eunuch. Christian bale. https://xblx.ru/pages/bvptg89493du61853-2025-02-18.html
Catalytic converter. Gladiolus. Yoiutube. https://xblx.ru/pages/thhcoyqtobz-2025-02-18.html
Mel gibson. Virat kohli. Ad hoc meaning. Klaus schwab. Superseded. https://xblx.ru/pages/8949rbwprd56153th-2025-02-18.html
Broadway. Website. Lapis lazuli. Dia. Cigarettes. https://xblx.ru/pages/ii9471yrlbldu-2025-02-18.html
HI88 COM
It is in point of fact a nice and useful piece of information. I'm happy that you simply shared this useful
Comment Linkinformation with us. Please stay us up to date like this.
Thanks for sharing.