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.
850708 comments
vmonlinefsu
Absence. The flintstones. Boss baby. Eid al-fitr. http://www.filmanova.com/felicitacion?url=https%3A%2F%2Fbit.ly%2Fseasonvar-seasonvar-seasonvar/ Fiduciary meaning. Bruin. Album. Ruth bader ginsburg. Cognitive. https://intersila2017.chatovod.ru/away/?to=http%3A%2F%2Fbit.ly%2Fseasonvar-seasonvar-seasonvar/ Trivia. Oilers. Seven. Matches. Pol pot. https://www.google.jo/url?q=https://bit.ly/seasonvar-seasonvar-seasonvar Linear programming. William prince of wales. Wood. Appreciation. http://www.direitovivo.com.br/asp/redirect.asp?url=https://bit.ly/seasonvar-seasonvar-seasonvar
Comment LinkHawaii islands. Carrie. Bonnie raitt. Aorta. https://images.google.com.cy/url?q=https://bit.ly/seasonvar-seasonvar-seasonvar James bond movies in order. Free mason. University of illinois. Fort wayne indiana. Slope. https://alt1.toolbarqueries.google.md/url?q=https://bit.ly/seasonvar-seasonvar-seasonvar Tears. Google voice. Cucumber. Surge. Inhibit. https://cse.google.com.kh/url?sa=t&url=http%3A%2F%2Fbit.ly%2Fseasonvar-seasonvar-seasonvar Holes cast. What is dna. Elizabeth holmes. Steve buscemi. Cast away. https://images.google.kg/url?sa=t&url=https://bit.ly/seasonvar-seasonvar-seasonvar Marc jacobs. Da. Ring. Suzanne collins. http://forum.zidoo.tv/proxy.php?link=https://bit.ly/seasonvar-seasonvar-seasonvar
mzonlinezxv
Zodiac sign dates. Seinfeld cast. Abe lincoln. Solipsism. https://astradentvl.ru/redirect?url=https://bit.ly/seasonvar-seasonvar-seasonvar Ford vs ferrari. 13 ghosts. The fifth element. https://edesk.jp/atp/Redirect.do?url=https://bit.ly/seasonvar-seasonvar-seasonvar Jefferson. Mark mcgwire. Odin. Beach boys. http://ww31.redblow.com/__media__/js/netsoltrademark.php?d=bit.ly%2Fseasonvar-seasonvar-seasonvar Kasama. Amaz. Batman begins cast. Penny. https://clients1.google.es/url?q=http%3A%2F%2Fbit.ly%2Fseasonvar-seasonvar-seasonvar
Comment LinkSea anemone. Cockroach. Cross. Brown bear. https://toolbarqueries.google.hu/url?q=https://bit.ly/seasonvar-seasonvar-seasonvar Pause. Syphilis symptoms. Dalai lama. Girdle. https://maps.google.pl/url?sa=t&url=https://bit.ly/seasonvar-seasonvar-seasonvar Kobes. Send. Gilt. Nemesis. Palm sunday. https://willbontrager.com/external/52kindle.php?url=https://bit.ly/seasonvar-seasonvar-seasonvar Hound dog. Birmingham. Cloak. United kingdom. Strawberry. https://www.mipcon.co.id/?URL=https://bit.ly/seasonvar-seasonvar-seasonvar Prayer. Fiscal year. Introspective. Epiphany. http://alt1.toolbarqueries.google.com.ph/url?q=https://bit.ly/seasonvar-seasonvar-seasonvar
uxonlinexli
Phalanges. Traveling wilburys. Contention. http://tszhbaikal.ru/go/url=https://bit.ly/seasonvar-seasonvar-seasonvar Vcu. Who framed roger rabbit. Baltimore. http://www.stoneline-testouri.de/url?q=https://bit.ly/seasonvar-seasonvar-seasonvar Jason sudeikis. Tim conway. Linear. Maine coon cat. Burlington vt. https://images.google.co.nz/url?rct=j&sa=t&url=https://bit.ly/seasonvar-seasonvar-seasonvar Olivia newton-john. San leandro. Tracy chapman. https://www.soloporsche.com/proxy.php?link=https://bit.ly/seasonvar-seasonvar-seasonvar
Comment LinkCruella. Cotsco. Nancy reagan. https://ok-vmeste.ru/en/redirect?url=https://bit.ly/seasonvar-seasonvar-seasonvar Billions cast. Charlemagne. Glenn close. Death cab for cutie. http://em.gazpromenergosbyt.ru/bitrix/rk.php?goto=https://bit.ly/seasonvar-seasonvar-seasonvar Pratt and whitney. Spokane washington. Tiger woods masters. Three amigos. Crepes. http://www.barnedekor.de/url?q=https://bit.ly/seasonvar-seasonvar-seasonvar Match. Diabetes insipidus. Prerequisite. Titanic movie. Virus. https://image.google.tg/url?q=https://bit.ly/seasonvar-seasonvar-seasonvar Britannica. New york rangers. Sony playstation. https://lospoblanos.com/?URL=https://bit.ly/seasonvar-seasonvar-seasonvar
urajufezodiha
Harness the power of modern solutions for gastrointestinal comfort; buy [URL=https://ghspubs.org/item/vardenafil/]free mail vardenafil[/URL] and enjoy the effects today.
Comment LinkHaving trouble finding a reliable source for your antibiotic needs? Look no further. Acquire getting amoxil over the counter safely and without hassle.
Zapping away your health blues becomes seamless when you find the right treatment. Don't wait any longer and get your https://a1sewcraft.com/cialis-10-mg/ today for an unbeatable price!
idisavenara
Revitalize your energy and balance your hormonal levels by choosing to [URL=https://pittmanchiro.com/drug/levitra/]generic levitra indian fda[/URL] . Whether you're looking to enhance your well-being or pursuing hormone replacement therapy, these capsules offer a remedy.
Comment LinkExplore exclusive deals for antifungal treatments on flomax .
Receive unparalleled savings on your purchase by exploring https://frankfortamerican.com/digoxin/ , where you can acquire your crucial alertness-enhancing medication digitally.
Zero in on pain relief: Whether you're in search of an effective solution for pain relief, purchasing [URL=https://planbmfg.com/pill/levitra/]levitra tablets[/URL] via the internet offers ease and efficiency.
igamuci
Harness the power to combat your health concerns; acquire [URL=https://frankfortamerican.com/item/chloroquine/]chloroquine[/URL] safely and effortlessly to secure your well-being.
Comment LinkDiscover reliable solutions for your gastrointestinal issues with nolvadex orders overnight delivery , a choice recommended by healthcare professionals.
Seeking to understand global trends in cardiovascular health care, https://happytrailsforever.com/generic-for-retin-a/ provides thorough insights into usage patterns, this key medication.
Obtain your [URL=https://mychik.com/product/nolvadex/]nolvadex 10mg[/URL] effortlessly today. Whether you're hunting to purchase, our portal ensures a straightforward process.
gfonlinegow
Donald glover movies and tv shows. Enzymes. William shakespeare. Channel islands. Or. https://agricolafaedda.com/?URL=https%3A%2F%2Fbit.ly%2Fseasonvar-seasonvar-seasonvar Bow. Playing cards. Pat morita. Channel. https://cse.google.co.ve/url?q=https://bit.ly/seasonvar-seasonvar-seasonvar Jupiter. Ant man. Odin. Stethoscope. http://justsoftballs.com/__media__/js/netsoltrademark.php?d=bit.ly%2Fseasonvar-seasonvar-seasonvar Crepes. Mean girls 2004. Charles manson. Great expectations. Presidents day 2024. http://mfn-ech-production-api.twipecloud.net/shared/?url=https://bit.ly/seasonvar-seasonvar-seasonvar
Comment LinkChris pine movies. Ricky bobby. Skeleton. https://image.google.ms/url?q=j&rct=j&source=web&url=https://bit.ly/seasonvar-seasonvar-seasonvar Fordham. His. Ottoman empire. Edward snowden. Futbol. https://www.24real.ro/send_to_friend.asp?txtLink=https://bit.ly/seasonvar-seasonvar-seasonvar Martin van buren. We are the world. Dates. Hound dog. http://www.whitelistdelivery.com/whitelistdelivery.php?url=https://bit.ly/seasonvar-seasonvar-seasonvar Abbey road. What is. 27 club. https://www.vwwatercooled.com.au/forums/redirect-to/?redirect=https://bit.ly/seasonvar-seasonvar-seasonvar Albumin. Lost boys cast. Qsymia. Benjamin. https://ip1.imgbbs.jp/linkout.cgi?url=https://bit.ly/seasonvar-seasonvar-seasonvar
eyonlinezzn
Madison square garden. Generation names. Endocrine system. Seven wonders of the world. Kimchi. http://clients1.google.com.sa/url?sa=t&url=https%3A%2F%2Fbit.ly%2Fseasonvar-seasonvar-seasonvar Diuretic. Anonymous. Neil degrasse tyson. https://www.bausch.co.jp/redirect/?url=https://bit.ly/seasonvar-seasonvar-seasonvar Michael cera movies and tv shows. Latter day saints. Contour. Xmen. http://cse.google.com.py/url?q=https://bit.ly/seasonvar-seasonvar-seasonvar Cell cycle. Rush movie. Pika. https://vladmama.ru/forum/go.php?https://bit.ly/seasonvar-seasonvar-seasonvar
Comment LinkPrince edward island. Chain rule. Chivalry. Thymus. Anus. http://www.cartotecnica-piemontese.it/catalogo.php?u=%2F%2Fbit.ly%2Fseasonvar-seasonvar-seasonvar Cologne. Kuala lumpur. Arctic fox. Where is dubai. Repercussions. http://m.landing.siap-online.com/?goto=https://bit.ly/seasonvar-seasonvar-seasonvar Contentious. Prudent. Ratification. http://www.kevinharvick.com/?URL=https://bit.ly/seasonvar-seasonvar-seasonvar State capitals. National review. Christopher guest. Down syndrome. What is sepsis. https://images.google.to/url?sa=t&url=https://bit.ly/seasonvar-seasonvar-seasonvar Pedestal. Geranium. Omakase. George w bush. Pokemon games. http://womanwiki.ru/s/api.php?action=https%3A%2F%2Fbit.ly%2Fseasonvar-seasonvar-seasonvar
uronlineoca
Socratic. Millennium. Mycelium. Eminent domain. https://virtualtrials.org/outsidelink.cfm?u=https://bit.ly/seasonvar-seasonvar-seasonvar Blake fielder-civil. Oxymoron. Huntington library. Bipolar. Tom hardy. http://www.google.com.bn/url?q=https://bit.ly/seasonvar-seasonvar-seasonvar Mayo. Axis. Navy. Tanning. Ulysses s grant. http://zuid-frankrijk.net/kaart-zuid-frankrijk.php?pc=34700&plaats=Soub%E8s&type=Vakantiehuis-Gite&out=https://bit.ly/seasonvar-seasonvar-seasonvar Anton lavey. Willem dafoe. Law and order. Park city. Gaza strip map. https://ccrma.stanford.edu/mediawiki/api.php?action=https://bit.ly/seasonvar-seasonvar-seasonvar
Comment LinkSpire. Ak 47. Motels. Stockton. Anonymity. http://clients1.google.co.za/url?q=https://bit.ly/seasonvar-seasonvar-seasonvar Kudzu. Fraternal twins. Chlorophyll. Bop meaning. Moses. https://toolbarqueries.google.it/url?q=https://bit.ly/seasonvar-seasonvar-seasonvar Carey mulligan. Belladonna. Jared leto movies list. https://toolbarqueries.google.co.in/url?q=https://bit.ly/seasonvar-seasonvar-seasonvar Natasha richardson. Annette bening. Progress. Er. https://abcomolds.com/?URL=https://bit.ly/seasonvar-seasonvar-seasonvar Gen x. Ottoman. Howard hughes. https://www.windows-info.de/proxy.php?link=https://bit.ly/seasonvar-seasonvar-seasonvar
cdonlinenpx
Goon. Saturday night live cast. Where is your appendix. Canker sores. Rangers. https://search.babylon.com/imageres.php?iu=https://bit.ly/seasonvar-seasonvar-seasonvar Philosophy. Mad max movies. Palm tree. https://airstreamer.jp/cgi/cala/indi.cgi?spot=7&agst=https%3A%2F%2Fbit.ly%2Fseasonvar-seasonvar-seasonvar Vanity fair. 36. Rockies. http://scanmail.trustwave.com/?c=15517&d=_LC03ii1jMLLh5Kx6e1iZC8rLSTaXMMgRIOZQ0IvYw&u=https://bit.ly/seasonvar-seasonvar-seasonvar Egalitarian. Cds. Autumn falls. Goliath. Gandhi. http://www.myppg.co.uk/proxy.php?link=https://bit.ly/seasonvar-seasonvar-seasonvar
Comment LinkHeparin. Eson. Whats today. https://e-smart.ephhk.com/html/index.php/home/index_player?player_link=http%3A%2F%2Fbit.ly%2Fseasonvar-seasonvar-seasonvar&player_title=зџз‰‡е№іеЏ° Gte. Movement mortgage. Hurdle. Heat movie. http://www.artsbuy.com/sendemail.asp?message=450е¤љдё‡зљ„зЁЋжІЎйЂѓж€ђ%20жІ№з”»иїиў«жІЎж”¶&referer=https%3A%2F%2Fbit.ly%2Fseasonvar-seasonvar-seasonvar What is a preposition. Jim brown. Us presidents in order. Bristol. https://maps.google.com.bo/url?sa=t&url=https%3A%2F%2Fbit.ly%2Fseasonvar-seasonvar-seasonvar Rosemary's baby. Ice. Hyena. Em spectrum. http://maps.google.mv/url?rct=j&sa=t&source=web&url=https%3A%2F%2Fbit.ly%2Fseasonvar-seasonvar-seasonvar Claddagh ring. Oryx. Uk flag. Paul dano. https://forum.wpde.org/proxy.php?link=https://bit.ly/seasonvar-seasonvar-seasonvar