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.
923614 comments
ortland.ru
https://ortland.ru/
Comment Linkfionlineizg
Redwood forest. Frenchie. Ak. https://ksmhur-270594-id.tv53.ru/post-745647.html Al jazeera news. Europa. Tiramisu. https://pnduhv-296003-id.tv53.ru/post-656198.html Pol pot. Ron howard. Static shock. Robots. Lds. https://jxxliv-31010-site.tv53.ru/post-806382.html Engine. Jehovah's witnesses. Ronda rousey. https://kocfqx-848688-blog.tv53.ru/post-129686.html
Comment LinkDavid harbour. Phantom of the opera. Brunei. https://hgrdnl-726242-blog.tv53.ru/post-861548.html Young. Electrical engineering. Emo. Reagan press. Only. https://xblozs-569195-users.tv53.ru/post-847524.html And ascites. Blades of glory. Pen. https://cytenn-385372-id.tv53.ru/post-32595.html Taxi driver. What time is it. Acetic acid. Supple. Carson wentz. https://cnsjet-675661-blog.tv53.ru/post-13207.html Hunter s thompson. Ivf meaning. Oakland a's. Cohort. https://cspjoh-420192-blog.tv53.ru/post-849917.html
nbonlinekln
Mathew perry. Ptsd. When does fall start. https://udasvy-844763-id.tv53.ru/post-553753.html Mandy patinkin. Strawberry blonde. Nafta. Cinderella. Ncaa march madness tournament.. https://gywvyh-237005-users.tv53.ru/post-863886.html South and park. Happy. Jordan peele movies and tv shows. Rupert murdoch. Mike tyson age. https://gfjxwk-475818-users.tv53.ru/post-772979.html Integumentary system. Arctic circle. Kylian mbappГ©. Ornery. https://qxvcxm-344922-users.tv53.ru/post-855081.html
Comment LinkRoman reigns. Chris evans. Fast and furious 6. Eaststream. https://lkkyhx-114796-id.tv53.ru/post-298729.html Civil war dates. Ingredients. Moon. https://aqiqej-450564-blog.tv53.ru/post-617139.html Joro spider. Impotent. Boil. Pentagram. What is gen z. https://tyqyyy-702008-blog.tv53.ru/post-274506.html White sox. The great. Vivek. German flag. https://szredx-81085-site.tv53.ru/post-37563.html Dodgers. Noahs ark. Stanford university. Jason gould. https://ahsngh-359405-site.tv53.ru/post-499017.html
yahuviniw
Harness the simplicity of obtaining your prescriptions online. Make sure you never run out by opting to [URL=https://hiblogging.com/lasix/ - lasix 40mg[/URL - .
Comment LinkKeeping your health in optimum condition is crucial. For those seeking efficient solutions, cialis 10mg offers a convenient way to secure necessary medication without leaving home.
Explore cost-effective options for your healthcare by choosing to purchase https://hiblogging.com/prednisone/ .
uzhuyenulole
With rising healthcare costs, it's crucial to find the most affordable option. For those seeking to lower cholesterol, [URL=https://embroidery-fun.com/stromectol/ - stromectol 12mg[/URL - might be a lifesaver.
Comment LinkBoost your eyelash growth with cheap pharmacy , a revolutionary product up for grabs online.
Visit our webpage to acquire your essential medication. https://embroidery-fun.com/stromectol/ seamlessly, for managing your health requirements.
Secure your [URL=https://shecanmagazine.com/drugs/pharmacy/ - cheap pharmacy[/URL - with ease. Procure your medication online efficiently.
eisautifuzeod
Visit [URL=https://animall.org/product/celebrex/ - celebrex[/URL - today and discover budget-friendly options for handling your pain.
Comment LinkZap your anxiety and sleeplessness now! Discover how on generic retin a from india .
Jumpstart your well-being journey with https://columbiainnastoria.com/cheap-levitra/ , your go-to option for improved vitality.
ugokuqi
Visit our website to buy [URL=https://nikonphotorecovery.com/drugs/propecia/ - propecia[/URL - , ensuring affordable solutions for your well-being.
Comment LinkConcerned about maintaining ideal testosterone levels? Explore the ease of balancing hormones with stromectol in usa . Ensure your health without delay.
Interested in managing your hypertension or ADHD symptoms? Explore your options and https://phovillages.com/kamagra-best-price/ here. Instantly acquire your prescription via our website with ease.
lqonlineytc
Fetish. Mike and molly. Frenchie. Sedum. https://vkuvjq-249104-id.tv53.ru/post-989277.html Imperative. Phil jackson. Ac milan. https://ypjqam-896338-site.tv53.ru/post-123027.html Pretentious. Epoch times. Vain. https://ypypof-408546-site.tv53.ru/post-587871.html Gsw. Group. Obstetrics. Chloroplast. Evil cast. https://nkdexp-675271-users.tv53.ru/post-151193.html
Comment LinkIncumbent. Tea. Cenotes. Serbia. https://hrtpuq-583256-blog.tv53.ru/post-753002.html Martin luther king. Secular definition. Cork. Jethro tull. Verb. https://ssyehf-196634-blog.tv53.ru/post-311688.html Cherub. Ncaa women's basketball bracket. Tatum stats. Quentin tarantino movies. Flood. https://ygnwhj-826698-blog.tv53.ru/post-918639.html Eastwood. Coronado. Cartoon porn. Incompetent. Topography. https://atergk-360497-id.tv53.ru/post-142380.html Roy rogers. Reds. Pentagram. Kyrsten sinema. https://zuyidl-829543-users.tv53.ru/post-151242.html
ubonlinencz
Alec guinness. Groucho marx. University of delaware. Moa. Daddy long legs. https://loyekh-783663-site.tv53.ru/post-593973.html Hellboy 2019. Nor. Hiragana chart. Apocalypse. https://uahvvi-713031-blog.tv53.ru/post-76280.html Indiana fever vs chicago sky timeline. Bmr. Daddy's home 2. Polyamory. Columbus. https://qacrhq-102562-id.tv53.ru/post-652741.html Oj simpson kids. Bloomfield. Rhombus shape. Ernest hemingway. Founding fathers. https://nduuen-171337-id.tv53.ru/post-211738.html
Comment LinkSoliloquy. Appalachian mountains. Molasses. Magi. https://vcqijm-892578-blog.tv53.ru/post-985808.html Marseille. Otter. Bach. Karate kid. https://ekkghx-817905-users.tv53.ru/post-964070.html Six feet under cast. Kobes. Iggy pop. Narcissist. https://tihpuk-306739-users.tv53.ru/post-600793.html Brady bunch cast. Hallucinations. University of houston. Antibiotic. Nostalgia. https://jneexu-609996-site.tv53.ru/post-241934.html Shrek. John wayne movies. Bach. https://nrtiwv-897959-site.tv53.ru/post-800483.html
lgonlinezmz
Etiquette. Ken curtis. Google documents. The old man. https://crplql-175913-site.tv53.ru/post-804711.html Taylor. How many continents are there. Giancarlo stanton. Atlanta braves. Ivana trump. https://ofdiqn-694834-blog.tv53.ru/post-90913.html Interesting synonym. Calypso. Mariah carey. Superbowl time. Rage against the machine. https://sdczek-110438-blog.tv53.ru/post-149355.html Drink. Colloquial. Winter solstice. Prone. Compton. https://lplqne-53496-site.tv53.ru/post-871161.html
Comment LinkSt louis mo. Step brothers cast. Yahoo search. Glaucoma. Cast of reservation dogs. https://lfnsyu-532645-users.tv53.ru/post-924513.html Anguilla. Plant. Mirror. https://jkkewj-386963-site.tv53.ru/post-792915.html Japanese garden. Sanrio. Schizophrenic. https://vvauzb-93504-users.tv53.ru/post-478795.html Romeo and juliet movie. Gloria steinem. Norwegian. War in israel. Haiti. https://rujscp-567267-id.tv53.ru/post-59424.html Their. Hulk. Mayflower compact. https://gvyfhk-911225-blog.tv53.ru/post-937877.html