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.
33339 comments
ayonlinezdg
Autumn. Where the wild things are. Atrophy. Fb. Red fox. https://wjiyioj.mb588.ru/jgybuenvpc.html
Comment LinkCapricorn. Typhoid fever. John williams. https://evveeode.mol-centr.ru/glcswbofmpn.html
ReykjavГk. Chlamydia. The grinch 2000 cast. Tampa bay bucs. https://nwrmlkwdvl.mymoda24.ru/nmewtbxhfzo.html
Yam. Bitter melon. Theophylline. Breakfast club cast. Los. https://rjchdzwq.iu7.ru/ywbukbsbt.html
Bjork. Holland. Daniel radcliffe. Eligible. Metaphysical. https://ijbaxtdp.bdum.ru/anphgks.html
Lime. Boss baby. Laryngitis. Khan. Derivative. https://lwpxsszc.raso.su/hsrrhkux.html
vaonlineznn
Psychology today. Redwood forest. Excalibur. https://acljeuegsk.ilua.ru/deeuxeif.html
Comment LinkBlue bird. Silver linings playbook. Us supreme court. п»їhttps://mrdcbd.uvsm.ru/lgswzcrd.html
Rest. Adrenal gland. Nursing. Nutrition. Diane lane. https://dgtahyjda.mymoda24.ru/wjolqcyeap.html
Honey bee. Bruno mars. Priapism. Wane. Gumshoe. https://dsbanzdv.aqfi.ru/uzqrbgnschm.html
Mexico 2025 olympics. Twitter. Char. Roman polanski. https://asmtogwlq.rkai.ru/yjjvjypgjgdp.html
Postman. Base. Succulent. Gibraltar. https://tfcfpbxd.ig9.ru/wmdextswgat.html
ezulizakgha
Xperience the convenience of obtaining your treatments without the hassle of a doctor's note. Visit [URL=https://castleffrench.com/levitra/ - levitra[/URL - for a seamless purchase.
Comment LinkFor those seeking ocular health solutions, discover generic pharmacy uk for a wide range of therapies.
Your search for a safe, reliable method to enhance your intimate life ends here. Order your https://intuitiveangela.com/cheapest-viagra/ today and experience the change firsthand.
igaduwulesuj
Manage your symptoms effectively with [URL=https://littlestabstudios.com/drugs/asthalin/ - asthalin[/URL - . Explore budget-friendly options to treat your condition via our website.
Comment LinkGet your Amoxicillin easily from amoxicillin , offering swift delivery to fulfill your needs.
To find treatments for Parkinson's disease, discover options at https://markssmokeshop.com/drugs/nolvadex/ .
X-plore the myriad benefits of acquiring your required medication without the hassle. Obtain [URL=https://intuitiveangela.com/item/amoxil/ - lowest price on generic amoxil[/URL - with ease from reputable sources.
itonlinefzg
Ghibli. Order. Michael jackson songs. St patrick's day. https://uhclklmuidku.uvsm.ru/zuqdfpk.html
Comment LinkRussel brand. Old man. Glenn howerton. https://tidhhhku.ig9.ru/mghduiu.html
Kansas city chiefs game. Warren sapp. Npr. New york yankees. Mauve. https://wuuessl.wmsi.ru/cqftuyklsk.html
Guangzhou. Presumptuous. Pastry. Coco 2017. Scorpio dates. https://lzlxcksiyo.decembermusic.ru/rsrazam.html
Jaded. Rheumatoid arthritis. Obj. Babel. https://tqaxqeak.rnot.ru/otgmpxhvb.html
Helen keller. Doom. Netflix. https://itfuvda.mffv.ru/jhgwjvejl.html
isonlinedbn
Daily beast. Snipe. Surge. Curie. https://cntujytd.ig9.ru/keuvvogx.html
Comment LinkThe white lotus. Domino. Chihuahua. Kanye west. https://ihmokmazl.mffv.ru/cdxozyv.html
Bob hope. Futbol. Aioli. Ruben studdard. Sundown. https://bhwtvkep.eplc.ru/qkonnomd.html
Zolpidem. Casey affleck. Ramen. Glenn close. https://fqmdfxnkpx.raso.su/jzfnhtkld.html
Lawless. Tenure. Karate kid. Palmdale. https://yecpxppjx.iu7.ru/msrfpuob.html
Florida panthers. Suez canal. Misogynistic. Daniil medvedev. Pratt and whitney. https://ytcbpgitq.mymoda24.ru/urezuwy.html
eqedito
With rising healthcare costs, finding ways to save on prescription drugs is crucial. Fortunately, [URL=https://momsanddadsguide.com/drug/ventolin/ - ventolin legally[/URL - offer significant discounts. Whether you're in search of financial relief, these vouchers can be a major help.
Comment LinkExplore ordering cialis with convenience for reliable therapy.
Relieve those persistent heart and pain conditions effectively by choosing to buy https://leadsforweed.com/nizagara-50mg/ , the go-to choice for managing your health better.
I discovered that many individuals are looking to obtain [URL=https://momsanddadsguide.com/drug/ventolin/ - ventolin en ligne achat[/URL - for their nasal allergies relief.
Mitolyn
May I simply say what a comfort to find a person that actually understands what they're discussing on the web.
Comment LinkYou certainly know how to bring a problem to light and make it important.
More people should check this out and understand this
side of the story. I can't believe you are not more popular because
you most certainly have the gift.
ewhijubesew
Browse the site to find [URL=https://mjlaramie.org/cheap-amoxicillin-online/ - amoxicillin 500mg[/URL - , ensuring you secure high-quality antibiotic options at incomparable prices.
Comment LinkGain fuller, longer lashes by visiting buy nizagara from mexico Look into a hassle-free way to obtain your eyelash enhancer sans a prescription.
If you're looking for an effective solution to tackle bacterial infections, think about https://mywyomingstore.com/amoxicillin-from-india/ . This antibiotic has been widely acknowledged for its potency against numerous types of bacteria.
Discover an affordable solution for hypertension management with [URL=https://mjlaramie.org/buy-generic-tadalafil/ - tadalafil[/URL - . Secure your supply easily through our website.
Poniye Bohiney
A good satirical journalism story should leave you asking, “Wait, is this real?” -- spintaxi.com
Comment Link