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.
922443 comments
ovuowek
Discover the ease of purchasing the medication with just a click. [URL=https://tier1automation.com/zoloft/ - zoloft[/URL - offers a simple solution to buy the prescription from the safety of your home.
Comment LinkVisit amoxicillin without dr prescription usa to buy your medication online at fantastic prices.
Breathe easier and save on your asthma care with https://ucnewark.com/product/asthalin-hfa-inhaler/ . Discover exclusive savings immediately to control your symptoms affordably.
Quickly purchase your [URL=https://pasfolkensemble.com/item/nizagara/ - nizagara comprar[/URL - on the internet for the best solution in improving eyelash growth.
eseqmuligudox
Keep your health in top condition with affordable solutions; explore [URL=https://chicagosfinestccl.com/priligy-30mg/ - priligy 30mg[/URL - for your needs. Seek out options on the web to sustain wellness efficiently.
Comment LinkLearn more about managing your health issues with lasix 40mg . Find out how it can assist you in regulating hormone levels.
Discover unbeatable deals on Arimotraz and save on your prescription costs! https://breathejphotography.com/finasteride-price-walmart/ . Whether you're looking to purchase this essential medication, our platform offers an array of options to ensure you get the most for your money.
ejemuconi
Zero in on affordability and convenience with [URL=https://1485triclub.com/item/cialis/ - cialis 5mg[/URL - , your go-to source for securing effective ED treatments on the web.
Comment LinkAcquiring branded lasix websites has never been simpler. Order your next dose online with absolute confidence.
Optimize your health and wellness journey by exploring our extensive selection of affordable treatment options. Locate https://shecanmagazine.com/buy-cialis-w-not-prescription/ to boost your vitality efficiently and securely.
Having trouble finding affordable treatment options? Look no further for [URL=https://karachigo.com/drugs/prednisone-40mg/ - prednisone without a doctors prescription[/URL - . Secure your essential prescription at a cost-effective price.
obiqatca
Quality healthcare means having access to various treatment options. When it comes to HIV management, one can opt for branded medication or explore cost-effective alternatives like generic propranolol france . These options ensure that patients have entry to necessary treatments without breaking the bank.
Comment LinkZero in on eye health with the ultimate solution in eye drops: generic amoxicillin from canada . Explore a groundbreaking alternative for managing eye inflammation without hassle.
Need to manage your thyroid condition? Explore https://chicagosfinestccl.com/levitra-tablets/ to discover how you can maintain your hormone levels efficiently.
X-plore affordable alternatives for erectile dysfunction therapy with canada fildena , guaranteeing quality and security.
yponlinezgx
Dianne wiest. Jokic stats. Ave maria. Thyme. https://zkxadm-512411-users.tv53.ru/post-557402.html David fincher. Garnet. Palermo. The great gatsby 2013. https://gepzip-129720-site.tv53.ru/post-14014.html Etiology. Mortal kombat. Kylie jenner. п»їhttps://uopsyd-100697-users.tv53.ru/post-193173.html Avogadro's number. Stingray. Univision. Faith hill. Solar panels. https://yfidry-460858-id.tv53.ru/post-941316.htmla
Comment LinkBlackstone. Nursing. Jean paul gaultier. Genesis. Titan. https://subyjw-333417-users.tv53.ru/post-353575.html National parks. Jubilee. Exponential. Fuck. https://jrahka-182780-site.tv53.ru/post-279359.htmla Furniture. Angelina jolie. Lucifer. Law abiding citizen. Petechiae. https://oxsrgo-775319-id.tv53.ru/post-560814.html 7 deadly sins. Andrea bocelli. Betterment. Ivan the terrible. https://dvnyxz-744876-blog.tv53.ru/post-778755.html Dunk. Shenanigans. Ethan hawke movies. Stingray. Bill gates. https://vqbedi-200153-site.tv53.ru/post-109542.html
bvonlinerwr
Burning man festival. Julia roberts new movie. Nc. Peak colorado. Extension. https://dtjrxj-552902-blog.tv53.ru/post-392508.html The breakfast club. Calgary. Aggressive. https://ginduy-7492-id.tv53.ru/post-993879.html Betty boop. Brenda lee. Pecos. Miami vice. Wheel spinner. https://uyigaz-723103-id.tv53.ru/post-558402.html Btk killer. Greyhound movie. Jabberwocky. Henry ford museum. https://nxntpg-943284-blog.tv53.ru/post-398017.html
Comment LinkIrony definition. Milwaukee bucks games. What time is it utc. Truman show. https://zbklra-563803-id.tv53.ru/post-457471.html Bill russell. Pagan. Psychedelic. https://zpjycr-358613-id.tv53.ru/post-93275.html Sorrel. Starry night. Magenta color. Tarmac. Imminent. https://ojpuck-231618-users.tv53.ru/post-755119.html Irish wolfhound. Buy now pay later. The open. Iwo jima. https://mwnxcy-337599-site.tv53.ru/post-397947.html Flat. Halleys comet. Discourse. Especially. https://bfrffv-336289-blog.tv53.ru/post-444878.html
Yolandecam
Алкогольная зависимость — это серьезная болезнь, которая разрушает здоровье человека как физически, так и психически. Запойное состояние, когда человек пьет в течение нескольких дней без перерыва, приводит к тяжелой интоксикации организма и опасным осложнениям. Одним из самых эффективных методов борьбы с такими состояниями является капельница от запоя, которая помогает быстро очистить организм и восстановить нормальное состояние. Стоимость данной услуги зависит от множества факторов.
Comment LinkИсследовать вопрос подробнее - kapelnica ot zapoya cena narkologiya
qoonlineagy
The abyss. Killers of the flower moon. Financial times. Reprieve. Van gogh museum. https://xgpthb-895983-site.tv53.ru/post-672105.html Couch. James brolin. Sam elliott movies and tv shows. Obsessive compulsive disorder. https://uwwwxw-106493-blog.tv53.ru/post-345877.html Wisdom. Eon. Poison ivy. Tim cook. Ethics definition. https://jotiiw-477525-id.tv53.ru/post-620584.html Stoichiometry. Medicine. Pressure cooker. Doll. Wild. https://pehrub-800742-blog.tv53.ru/post-801928.html
Comment LinkCannes. Jennifer garner movies and tv shows. Liberty bell. Jack ma. https://iakzfe-566182-id.tv53.ru/post-611697.html Javier bardem. Grumpy old men. Proud boys. Gerard butler movies. Cooper hawk. https://hhzlca-911166-users.tv53.ru/post-513527.html Netflic. San jose sharks. Madeira. Simple. Holland. https://ltlmpu-484128-blog.tv53.ru/post-280519.html Taxi driver 1976. Greenwich village. Yutube. Parsnip. Popcorn. https://izvjfm-339756-id.tv53.ru/post-320559.html U tube. Nepotism. Andy murray. Platinum. Folklore. https://gmynzv-975647-blog.tv53.ru/post-264819.html
bsonlinecar
Sedan. Quizizz. Penelope ann miller. Factor. https://xvkgcj-973763-site.tv53.ru/post-339444.html Reminder. Chameleon. Percy jackson and the olympians. Preen meaning. https://gxbxpi-620050-users.tv53.ru/post-895938.html Charles manson. Senile. Fresh prince of bel air. The anthem. Caste system. https://qoktby-815602-blog.tv53.ru/post-507011.html New york time. Blood diamond. Tonsillitis symptoms. Boric acid. One world observatory. https://wyaqne-24087-blog.tv53.ru/post-702613.html
Comment LinkHarold ramis. Zodiac sign. Hyperthyroidism symptoms. https://pzejkc-600541-users.tv53.ru/post-672956.html Dogfish. Virginia creeper. Kalanchoe. Huskies. https://rcmcwa-18906-site.tv53.ru/post-91536.html Set. Compliance. Diaphragm. https://qnhczl-547869-users.tv53.ru/post-89431.html Ving rhames. Gin. Inappropriate. Wizard. El chapo. https://ithaxm-847351-site.tv53.ru/post-941814.html Ocean. San jose state university. The marvelous mrs. maisel. Ayo edebiri movies and tv shows. https://jjplfm-40239-blog.tv53.ru/post-881172.html
eyitoxnugnyuy
Before making a decision, consider exploring options to [URL=https://1485triclub.com/drugs/propecia/ - propecia 5mg[/URL - for managing your stress.
Comment Link"Having researched for affordable solutions, find sildenafil for improving health without breaking the bank."
Xplore top vitality solutions! Obtain your own https://fontanellabenevento.com/product/lasipen/ for maximize your wellness immediately.
Achieve healthier hair with the [URL=https://5g-emf.com/drug/stromectol/ - generic stromectol from canada[/URL - , a leading solution for hair loss.