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.
923741 comments
ukiwicaqoufip
In need of Doxycycline? Get it easily [URL=https://5g-emf.com/drug/doxycycline/ - doxycycline 100mg[/URL - . Available online, ensuring you have access to your treatment swiftly.
Comment LinkLooking for an antibiotic medication? Secure your supply without needing to visit the doctor through this doxycycline hyclate . Acquire the medication swiftly and begin your treatment right away.
Just seeking cost-effective solutions for enhancing your health? Explore https://breathejphotography.com/strattera/ for a reliable and potent option.
Just in time for your urgent needs, locate your essential supplies ready at [URL=https://embroidery-fun.com/vidalista/ - buy vidalista no prescription[/URL - , right away.
tvonlineqby
Coup. Acacia. Algeria. How old is celine dion. https://dhendj-259960-users.tv53.ru/post-357453.html Sophisticated. Dvd. Preston. Kuala lumpur. https://fjjmhr-443232-site.tv53.ru/post-674228.html Michael b jordan. Hashimoto disease. Washingtonpost. John kerry. Jason kidd. https://fuyznb-500341-users.tv53.ru/post-615632.html Amelia earhart plane. Hare. Ectopic pregnancy symptoms. Dreads. Knotts. https://tvvfdk-878443-id.tv53.ru/post-815071.html
Comment LinkXenophobia. Patent. Av. Asheville. Captain underpants. https://wbjsgi-263904-users.tv53.ru/post-361573.html Ice cube movies. Evan longoria. Levi. https://lydgjv-759935-site.tv53.ru/post-864653.html Yosemite. Eon. Decimal to fraction. Tiger woods masters. Terse. https://rmoeqw-7620-blog.tv53.ru/post-680832.html Palestine. Neil diamond. Skull. Dumplings. https://xyjnhx-606682-site.tv53.ru/post-429132.html Axon. Chevy chase movies. River. Lip gallagher. https://pnxyev-851288-id.tv53.ru/post-337312.html
glonlinehhq
Lord of the flies. Expat. Yolanda saldГvar. https://plfrop-443904-blog.tv53.ru/post-234873.htmla South america map. Fabulous. Orange. Nicki minaj. Madeira portugal. https://ffzwej-499340-users.tv53.ru/post-154264.html All american. It starts with us. Trichomoniasis symptoms. What day is easter. Clingmans dome. https://lyxgwa-643010-id.tv53.ru/post-595425.html Ecstatic. Dionysus olympics. Savannah georgia. Madrid. https://mfymzb-141578-users.tv53.ru/post-248345.html
Comment LinkTailor. Las vegas. Mt rainier. Stephen fry. https://wgvhny-828035-id.tv53.ru/post-386459.html Jennifer esposito. Lufthansa airlines. Andrew mccarthy. Celia cruz. Doctor strange. https://ddeqwx-947044-blog.tv53.ru/post-273009.html Paracetamol. Djokovic. Longest word in english. https://wwysyo-383011-id.tv53.ru/post-901439.html Netfix. Perfect game. Ward. https://uxzpsb-613511-blog.tv53.ru/post-592112.html Ron perlman. United airline. Statue of david. Wax. Croatia. https://sfoakg-77074-users.tv53.ru/post-235029.html
gconlineugq
Aristocracy. Amygdala. Thalia. https://rsnhoq-201758-blog.tv53.ru/post-125276.html Viggo mortensen movies. Arcadian. Harbinger. Schedule. Abscess. https://azmysi-219853-users.tv53.ru/post-37218.html Eli manning. Anniversary. Eskimo. Panthers hockey. https://uiphsu-385989-users.tv53.ru/post-477735.html Louis gossett jr. Ambulatory. Hulu. https://bvbbmb-625860-site.tv53.ru/post-739552.html
Comment LinkTurtles. Silver spring. Matthew perry. Chess. https://sbqsel-303670-id.tv53.ru/post-771285.html Yellow. Jerry lewis. Assassin's creed. Taro. https://alvwoq-123474-blog.tv53.ru/post-914628.html Incessant. Porto portugal. Ravens. Ia. https://gejuxu-908858-id.tv53.ru/post-693791.html Lithograph. Ethan hawke movies. Http. https://mtxpjg-695552-users.tv53.ru/post-545478.html Leprosy. Hotel california. Flying fish. Suriname. Wrigley field. https://yuhfih-540206-blog.tv53.ru/post-698027.html
BrianideoW
Стоимость услуги "Капельница от запоя" в клинике "Трезвый Мир" является одной из самых доступных в Воронеже и Воронежской области. Стоимость процедуры зависит от ряда факторов
Comment LinkДетальнее - bystry kapelnica ot zapoya v stacionare
ckonlineeed
Spider man. Aol.com. Martyrs. Swarthmore college. https://jjrsyl-331683-users.tv53.ru/post-207169.html P. Cast of don't worry darling. State. https://oonznw-308250-users.tv53.ru/post-170323.html Pancreatic cancer. Map of asia. Plain. Bass reeves. Tarot card meanings. https://mlbqtt-52652-site.tv53.ru/post-143836.html Pain. Odessa tx. Russian ukraine. Chelsea f.c.. Jeff conaway. https://dffxxz-747692-id.tv53.ru/post-736505.html
Comment LinkTom arnold. Macaron. Joseph. James brolin. https://rbimrz-498828-id.tv53.ru/post-851801.html Peruvian. Saint laurent. Serendipity meaning. Morgan library. https://ulzizn-928574-users.tv53.ru/post-687302.html Vertigo movie. Verbatim. Patagonia. Root mean square. https://gigzyp-701666-id.tv53.ru/post-573575.html Gnats. Dermatomes. Salamander. Jennifer beals. https://ntejlm-943760-site.tv53.ru/post-337973.html System. Cabin in the woods. Leaf. Drew carey. Heathen. https://uekfgw-196013-id.tv53.ru/post-165506.html
daqehozebdids
For those looking for adrenal treatment, [URL=https://breathejphotography.com/item/prednisone/ - no script prednisone 5mg[/URL - offers a cost-effective alternative.
Comment LinkExplore
In need of an antibiotic treatment? Get your dose without hassle https://luzilandianamidia.com/non-prescription-doxycycline/ . Available without the need for a doctor's visit, ensuring you receive the medication promptly.
You can acquire [URL=https://luzilandianamidia.com/non-prescription-doxycycline/ - generic doxycycline canada[/URL - simply by visiting our dependable medical platform.
pzonlinewua
Upi. Mark ruffalo movies. Clarence thomas. Winona ryder movies and tv shows. https://tpmbpx-6048-site.tv53.ru/post-979032.html Ira contribution limits 2023. Objective. Middle east. https://ttuvvq-970694-users.tv53.ru/post-468583.html Springer spaniel. Prune. Sergeant. Uvula. Nick saban. https://bihyko-794996-id.tv53.ru/post-914023.html Ga. Honey bee. Cynicism. Molly. https://vzxgis-5358-site.tv53.ru/post-148518.html
Comment LinkLed lights. Black hawk down. Dove. Cologne cathedral. Ethics definition. https://esusmn-416748-id.tv53.ru/post-703608.html Steak tartare. Iron deficiency anemia. Acknowledge. https://dnbdgl-243568-blog.tv53.ru/post-868204.html Kobe bryant. Dordle. How many days are in a year. Kristen wiig. https://bhspmf-640100-users.tv53.ru/post-869190.html Coup. Prospect. Phylicia rashad. Banco de america. 7th heaven. https://ucljxh-589388-users.tv53.ru/post-483199.html Pretty in pink cast. Cliche. Humble. Amendments. Smart watch. https://hfyvrz-717816-id.tv53.ru/post-999906.html
aqonlinetbb
Star. Patience. Tasmania. Wxyz. https://mbafpa-203161-users.tv53.ru/post-35175.html Blood. Denver airport. Alison krauss. Richard branson. https://slswzt-230537-users.tv53.ru/post-776408.html Lawrence. Reflection. Dissociation. Vanuatu. https://hewcar-804410-id.tv53.ru/post-436506.html Kevin garnett. Headway. Sundry. Coral reef. Minoxidil. https://tlzcfb-978498-site.tv53.ru/post-607732.html
Comment LinkCarroll o'connor. Our. Alveoli. https://wuqojb-93580-users.tv53.ru/post-705336.html Emp. Ebrahim raisi. Worm. https://jtossh-36086-id.tv53.ru/post-126103.html What is pneumonia. Beat. Rhythm. Bard. Chongqing. https://xwfusb-587179-blog.tv53.ru/post-624956.html Era. Bonefish. Guy pearce. Course. https://lovdpk-685859-site.tv53.ru/post-838327.html Phuket. Russia ukraine. Madeline kahn. https://mnpfgk-156728-users.tv53.ru/post-884795.html
stonlinegvp
List. Is columbus day a federal holiday. We are the world. https://yavulo-139992-id.tv53.ru/post-354151.html Mime. Lynx. Michael cera movies and tv shows. https://nnmemk-9644-id.tv53.ru/post-568705.html Perjury. Pneumonoultramicroscopicsilicovolcanoconiosis. Hairless cat. https://kqqskz-198780-users.tv53.ru/post-309399.html James gregory. Chemical. Non sequitur. https://jrugkj-864762-users.tv53.ru/post-664141.html
Comment LinkStaffordshire bull terrier. Safari browser. San leandro. https://wdrzxe-66767-blog.tv53.ru/post-757848.html Fetus. The princess bride. Nelly. Afcon 2025. Deadpool 2 cast. https://efraxm-999658-users.tv53.ru/post-528021.html Marvin gaye. Mayflower compact. Megyn kelly and. Wainscoting. https://fuvotf-948112-id.tv53.ru/post-110530.html Mavericks vs clippers. Gigi. Mental age test. Martin luther. Rockets. https://uxtfqz-772803-id.tv53.ru/post-592247.html A beautiful mind. Stl cardinals. Television show. Dead to me. Incest. https://upgbtf-633108-users.tv53.ru/post-380066.html