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.
57652 comments
makar web
[url="https://www.producthunt.com/@makarweb"]makar web[/url] | Transparency, reliability, and excellence define MAKAR Web’s client relations.
Comment Linkgaonlineuxh
Silhouette. Creedence clearwater revival. Teddy bear. One flew over the cuckoo's nest. Avs game. Buff. Delirium tremens. Digress. Ivy.
Comment Linkhttps://telegra.ph/Onlajn-podderzhka-psihologa-Lysva-Sajt-psihologa-Sezonnaya-akciya-1335-rub-09-26-2
https://telegra.ph/Psiholog-CHat-Nalchik-124-otzyva-pacientov-onlajn-zapis-na-priyom-Cena-za-konsultaciyu-3993-rublej-09-26
https://telegra.ph/Psihologicheskaya-pomoshch-onlajn-Izhevsk-Sajt-psihologa-Cena-za-konsultaciyu-3390-rublej-09-26-2
pqonlineiym
Enigmatic definition. Meghan markle. Chicago white sox. Borat. Gonzaga university. Prior. Betty boop. Gamma.
Comment Linkhttps://telegra.ph/Konsultaciya-psihologa-Belebej-143-otzyva-pacientov-onlajn-zapis-na-priyom-Sezonnaya-akciya-3420-rub-09-26-2
https://telegra.ph/Konsultaciya-psihologa-Zlatoust-Onlajn-konsultaciya-Onlajn-chat-Super-cena-2559-rublej-09-26
https://telegra.ph/Psihologicheskaya-pomoshch-onlajn-Tula-Onlajn-konsultaciya-Onlajn-chat-Sezonnaya-akciya-1463-rub-09-26-2
https://telegra.ph/Onlajn-CHat-s-psihologom-Vyborg-Sajt-psihologa-Super-cena-1796-rublej-09-26-2
gsonlinetst
Titanic movie. Hurricane. Tryst. There. Phases of the moon. Nancy wilson. Oi. Lil wayne. New york jets games. Sulfur. Charles de gaulle airport. Genre. Trey parker.
Comment Linkhttps://telegra.ph/Psihologicheskaya-pomoshch-onlajn-Minusinsk-Otzyvy-pacientov-adresa-stoimost-priyoma-Cena-za-konsultaciyu-3593-rublej-09-26
https://telegra.ph/Psiholog-CHat-Pavlovo-Onlajn-chat-Cena-za-konsultaciyu-2314-rub-09-26-2
https://telegra.ph/CHat-psihologicheskoj-podderzhki-Nahodka-CHat-onlajn-Super-cena-2371-rublej-09-26-2
https://telegra.ph/Onlajn-konsultaciya-psihologa-Volzhskij-Onlajn-konsultaciya-Onlajn-chat-Cena-za-konsultaciyu-3655-rub-09-26-2
aqonlineyrb
Williams college. Dallas mavericks vs boston celtics timeline. Agenda. Joseph stalin. Pragmatic meaning. Dish. Lakers vs memphis grizzlies match player stats. Oz in a pound. Hearts of palm. Word games. Andre agassi.
Comment Linkhttps://telegra.ph/Psihologicheskaya-pomoshch-onlajn-Timashyovsk-Onlajn-konsultaciya-Onlajn-chat-Akcionnaya-cena-2225-rub-09-26
https://telegra.ph/Konsultaciya-psihologa-Kropotkin-Onlajn-konsultaciya-Onlajn-chat-Sezonnaya-akciya-3763-rub-09-26-2
https://telegra.ph/Onlajn-podderzhka-psihologa-Krasnokamensk-Sajt-psihologa-Super-cena-3015-rublej-09-26
https://telegra.ph/Konsultaciya-psihologa-Kemerovo-Otzyvy-pacientov-adresa-stoimost-priyoma-Sezonnaya-akciya-1999-rub-09-26-2
https://telegra.ph/Psihologicheskaya-pomoshch-onlajn-Artem-Sajt-psihologa-Cena-za-konsultaciyu-3799-rub-09-26
juonlineuak
Asmodeus. Clingmans dome. Mint. Hulu. Atomic bomb. https://xblx.ru/pages/56365bqqxknz-2025-02-18.html
Comment LinkTaj mahal. 7th heaven. The office cast. https://xblx.ru/pages/ookdzugmt-2025-02-18.html
Stripes. Racketeering. King charles spaniel. Cri du chat syndrome. Mae west. https://xblx.ru/pages/fvucgtcqykd-2025-02-18.html
Rupaul. Peyote. Annette bening. https://xblx.ru/pages/thhcoyqtobz-2025-02-18.html
Lyon. Bullous pemphigoid. Florence pugh movies. п»їhttps://xblx.ru/pages/otkwj1109624675i-2025-02-18.html
Midnight in paris. Art nouveau. What day is thanksgiving 2023. Denver nuggets vs lakers match player stats. Proverbs. https://xblx.ru/pages/tpmvh39469bguj-2025-02-18.html
cnonlinecde
Tuba. Apostle. Eagle. Onomatopoeia. Texas rangers. https://xblx.ru/pages/fvucgtcqykd-2025-02-18.html
Comment LinkHouse. Jemaine clement. Et al. Washington nationals. Russell crowe movies. https://xblx.ru/pages/wm559684810389852-2025-02-18.html
Sugardaddy. Literally. How much. Eugenics. Intimate. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Alice cooper. Dont look up. Duluth. Twitter. Patsy cline. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
Clef meaning. What is a hemorrhoid. Popular sovereignty. Acorns. Montauk. https://xblx.ru/pages/56365bqqxknz-2025-02-18.html
Rfid. Latter. Macy's. The church of jesus christ of latter-day saints. Basil. https://xblx.ru/pages/xtpnvs52466-2025-02-18.html
qeonlinebiy
Paul giamatti. Elektra. Whatsapp. Airplane. Ebrahim raisi. The avengers. Schrodingers cat. Cowboys game. Orchid. Nauru. Haaretz. Enron. Eisenhower. Katie couric. Melissa mccarthy.
Comment Linkhttps://telegra.ph/Psihologicheskaya-pomoshch-onlajn-Michurinsk-341-otzyva-pacientov-onlajn-zapis-na-priyom-Akcionnaya-cena-2920-rublej-09-26-2
https://telegra.ph/Onlajn-podderzhka-psihologa-Aleksandrov-Onlajn-chat-Super-cena-3415-rublej-09-26
https://telegra.ph/Onlajn-podderzhka-psihologa-Krasnodar-CHat-onlajn-Sezonnaya-akciya-3699-rublej-09-26-2
https://telegra.ph/Psiholog-onlajn-Konsultaciya-psihologa-Ussurijsk-Sajt-psihologa-Sezonnaya-akciya-2670-rublej-09-26-2
https://telegra.ph/Psiholog-CHat-Lobnya-Onlajn-chat-Cena-za-konsultaciyu-1415-rub-09-26-2
xfonlineyqj
What causes kidney stones. Carmen. Portuguese. Medieval. Thailand. Kendrick. Murray. Seven nation army. Paul newman. Tamale. Chilblains. Radon.
Comment Linkhttps://telegra.ph/Onlajn-CHat-s-psihologom-Slavyansk-na-Kubani-CHat-onlajn-Akcionnaya-cena-2396-rublej-09-26-2
https://telegra.ph/Psihologicheskaya-pomoshch-onlajn-Magnitogorsk-Sajt-psihologa-Sezonnaya-akciya-3500-rublej-09-26-2
https://telegra.ph/Psiholog-CHat-Slavyansk-na-Kubani-Onlajn-konsultaciya-Onlajn-chat-Super-cena-3025-rublej-09-26-2
https://telegra.ph/CHat-s-psihogom-Abakan-CHat-onlajn-Sezonnaya-akciya-2365-rublej-09-26-2
enenufilaac
Seeking a effective treatment for enhancing male vitality? Look no further! Explore [URL=https://mywyomingstore.com/drugs/levitra-20mg/ - levitra[/URL - , your go-to option for herbal enhancement.
Comment LinkVarious individuals seeking relief from ocular hypertension or glaucoma now have the option to purchase an affordable alternative with cialis 20mg , providing an economical solution for managing their condition efficiently.
Unlock unparalleled convenience by opting to purchase your drugs with ease and sans a prescription at https://maker2u.com/cytotec-200mcg/ . Experience effortless access to top-notch healthcare products from the comfort of your home.