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.
1170209 comments
keonlinefnc
Cortisol. Disney. Nolan ryan. Coup. https://telegra.ph/Dizajn-cheloveka-Zlatoust-Podarok-na-den-rozhdeniya-10-29-5 Pickleball rules. Ronald acuГ±a jr.. Israel war. https://telegra.ph/Dizajn-cheloveka-Kishinyov-Podarok-na-den-rozhdeniya-10-29-10 Myositis. Phonograph. Fantastic 4. Woody harrelson. https://telegra.ph/Dizajn-cheloveka-Vahdat-Podarok-na-den-rozhdeniya-10-29-5 San antonio. It's. Chesapeake bay retriever. https://telegra.ph/Dizajn-cheloveka-Kizilyurt-Podarok-na-den-rozhdeniya-10-29-5
Comment LinkSemantics. Boxing day. Tibia bone. Esquire. Mumps. https://telegra.ph/Dizajn-cheloveka-Zapolyarnyj-Podarok-na-den-rozhdeniya-10-29-5 Captain america civil war. John wayne movies. Femur bone. https://telegra.ph/Dizajn-cheloveka-Verhneuralsk-Podarok-na-den-rozhdeniya-10-29-5 French. Unicef. Crocus. Beryl. https://telegra.ph/Dizajn-cheloveka-Gomel-Podarok-na-den-rozhdeniya-10-29-9 Harry. Quaker oats. Rat snake. https://telegra.ph/Dizajn-cheloveka-Vsevolozhsk-Podarok-na-den-rozhdeniya-10-29-4 Birkin. Category. Cast of northern exposure. Walt disney world resort. Gcc. https://telegra.ph/Dizajn-cheloveka-Goryachij-Klyuch-Podarok-na-den-rozhdeniya-10-29-5
Pasang Iklan Sewa Gedung
Salam persahabatan dari IDProperti.com | [url="https://www.idproperti.com" rel="dofollow"]Pasang Iklan Properti Gratis[/url], saya pasti akan berkunjung ke website Anda juga!
Comment Linklearn this here now
Hi there everyone, it's my first pay a visit at this web site,
Comment Linkand piece of writing is in fact fruitful for me, keep up posting such
posts.
slot gacor
Thank you for sharing your thoughts. I really appreciate your efforts
Comment Linkand I will be waiting for your next write ups thank you once again.
Rajabandot Login Alternatif
Нello, i believe that i sɑw ʏou visited mｙ weblog sso i
Comment Linkcawme to ɡo bаck the want?.I'm attepting to find things to
imlrove my website!Ӏ guess іts adequate tο make use of a feᴡ of yοur ideas!!
Pasang Iklan Jual Tanah
Terus berkarya kawan, bagus sekali infonya. Dari : IDProperti.com | [url="https://www.idproperti.com" rel="dofollow"]Pasang Iklan Properti Gratis[/url]
Comment Linkefonlinekia
Adverse. Attorney. Rihanna. https://telegra.ph/Dizajn-cheloveka-Dalnegorsk-Podarok-na-den-rozhdeniya-10-29-5 Greek mythology. Piers morgan. Oakland raiders. Anita baker. Teeth. https://telegra.ph/Dizajn-cheloveka-Esik-Podarok-na-den-rozhdeniya-10-29-5 Butterfly effect. Sciatic nerve. Boss baby. Tent. https://telegra.ph/Dizajn-cheloveka-Novoaleksandrovsk-Podarok-na-den-rozhdeniya-10-29-5 Arnold schwarzenegger. Busch gardens tampa. Salvation army. https://telegra.ph/Dizajn-cheloveka-Belcy-Podarok-na-den-rozhdeniya-10-29-9
Comment LinkLouisville ky. Lenient. Organization. Art deco. Rangers hockey. https://telegra.ph/Dizajn-cheloveka-Nevel-Podarok-na-den-rozhdeniya-10-29-4 Snipe. Anguilla. Calculus. Black widow. Subdural hematoma. https://telegra.ph/Dizajn-cheloveka-Krasnodar-Podarok-na-den-rozhdeniya-10-29-5 Agnostic definition. White house down. Digital. Tarantula. https://telegra.ph/Dizajn-cheloveka-Balahna-Podarok-na-den-rozhdeniya-10-29-5 John grisham. Monday. The hills have eyes. https://telegra.ph/Dizajn-cheloveka-Krasnoarmejsk-Podarok-na-den-rozhdeniya-10-29-9 Scale. Hiroshima bombing. Franklin institute. Crystals. https://telegra.ph/Dizajn-cheloveka-Vichuga-Podarok-na-den-rozhdeniya-10-29-5
econlinedbx
Matt holliday. Nfl teams. Blue whale. https://telegra.ph/Dizajn-cheloveka-Kalach-na-Donu-Podarok-na-den-rozhdeniya-10-29-5 Trumpet. Christopher reeve. Weary. https://telegra.ph/Dizajn-cheloveka-Lomonosov-Podarok-na-den-rozhdeniya-10-29-5 Arkansas. Fauci. Rat snake. 7 eleven. https://telegra.ph/Dizajn-cheloveka-Aniva-Podarok-na-den-rozhdeniya-10-29-5 Rachel maddow. Maga. Wild boar. https://telegra.ph/Dizajn-cheloveka-Ozurgeti-Podarok-na-den-rozhdeniya-10-29-5
Comment LinkAmerica map. Ok. Cows. Globalization. https://telegra.ph/Dizajn-cheloveka-Drezna-Podarok-na-den-rozhdeniya-10-29-5 Nightmare on elm street. Rick moranis. Libel. 150 lbs to kg. https://telegra.ph/Dizajn-cheloveka-Mcensk-Podarok-na-den-rozhdeniya-10-29-5 Glenn beck. Black cat. Easter. Minnesota. https://telegra.ph/Dizajn-cheloveka-SHamkir-Podarok-na-den-rozhdeniya-10-29-4 Philadelphia museum of art. Mazatlan. Contour. https://telegra.ph/Dizajn-cheloveka-Vysokovsk-Podarok-na-den-rozhdeniya-10-29-5 Celestial. Pipe. Blood. https://telegra.ph/Dizajn-cheloveka-Kologriv-Podarok-na-den-rozhdeniya-10-29-4
gfonlineadc
Schizophrenia. Google doc. Meridian. Epic theater. Zoroastrianism. https://telegra.ph/Dizajn-cheloveka-Nevinnomyssk-Podarok-na-den-rozhdeniya-10-29-5 Dsl. Total solar eclipse 2024. Rappers. S&p500. https://telegra.ph/Dizajn-cheloveka-LeТЈgС–r-Podarok-na-den-rozhdeniya-10-29-5 Pickle. Isaiah. Embarrassed. I robot. https://telegra.ph/Dizajn-cheloveka-Kuzneck-12-Podarok-na-den-rozhdeniya-10-29-3 Stars. Costco next. Canyonlands national park. Oman. Bali indonesia. https://telegra.ph/Dizajn-cheloveka-Kurchatov-Podarok-na-den-rozhdeniya-10-29-13
Comment LinkPhotography. Missouri state university. Andy griffith show. Paper wasp. Leukemia. https://telegra.ph/Dizajn-cheloveka-Altaj-Podarok-na-den-rozhdeniya-10-29-10 Surgery. Elastic. Scapegoat. Korean war. https://telegra.ph/Dizajn-cheloveka-Karpinsk-Podarok-na-den-rozhdeniya-10-29-5 Down. Ilhan omar. Stroganoff. Kirsten dunst movies. https://telegra.ph/Dizajn-cheloveka-Armavir-Podarok-na-den-rozhdeniya-10-29-10 Athena. Mexico national football team vs brazil national football team timeline. Calico. https://telegra.ph/Dizajn-cheloveka-Kizilyurt-Podarok-na-den-rozhdeniya-10-29-5 Cheddar. The anthem. Beneficence. https://telegra.ph/Dizajn-cheloveka-Budennovsk-Podarok-na-den-rozhdeniya-10-29-5
azonlineysv
Flag day. Cat breeds. Fifa world cup. https://telegra.ph/Dizajn-cheloveka-Zagatala-Podarok-na-den-rozhdeniya-10-29-5 Trainwreck. Detroit pistons. Secular definition. Race. https://telegra.ph/Dizajn-cheloveka-Valujki-Podarok-na-den-rozhdeniya-10-29-5 Everglades national park. What day is today. Evergreen. Photosynthesis. https://telegra.ph/Dizajn-cheloveka-Neftekumsk-Podarok-na-den-rozhdeniya-10-29-5 Arrested development. Michael cera movies and tv shows. Squid. Reno. https://telegra.ph/Dizajn-cheloveka-Kentau-Podarok-na-den-rozhdeniya-10-29-9
Comment LinkClozapine. Blacked.com. Cotton candy and. https://telegra.ph/Dizajn-cheloveka-Kamen-na-Obi-Podarok-na-den-rozhdeniya-10-29-5 Marlins. Christopher cross. Blister. Nouruz. Oz in a pound. https://telegra.ph/Dizajn-cheloveka-Gaj-Podarok-na-den-rozhdeniya-10-29-5 Vincent price. Snoop dog. Wagon. Fossil fuels. Nick cave. https://telegra.ph/Dizajn-cheloveka-Novouzensk-Podarok-na-den-rozhdeniya-10-29-5 Book. Wi state. Saoirse-monica jackson. Canada. https://telegra.ph/Dizajn-cheloveka-Oknica-Podarok-na-den-rozhdeniya-10-29-5 The handmaiden. El chapo. Mellow. Ed sheeran songs. Cain. https://telegra.ph/Dizajn-cheloveka-Karasuk-Podarok-na-den-rozhdeniya-10-29-5