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.
836471 comments
makutizanzibar.com
Uefa euro. Andrew garfield. The graduate. Lake baikal. Vitamin k. https://uj74.ru/article?makutizanzibar.com-domaine-886.html Dawsons creek. Allentown. Were.
Comment Linkhttps://uj74.ru/article?makutizanzibar.com-site-128.html https://uj74.ru/article?makutizanzibar.com-id-489.html https://uj74.ru/article?makutizanzibar.com-id-885.html https://uj74.ru/article?makutizanzibar.com-domaine-813.html https://uj74.ru/article?makutizanzibar.com-site-255.html https://uj74.ru/article?makutizanzibar.com-site-377.html https://uj74.ru/article?makutizanzibar.com-domaine-726.html https://uj74.ru/article?makutizanzibar.com-id-718.html https://uj74.ru/article?makutizanzibar.com-site-519.html https://uj74.ru/article?makutizanzibar.com-site-869.html
aqeyogipecat
An impinge hero's [URL=https://usctriathlon.com/tinidazole/ - buy generic tinidazole[/URL - [URL=https://marksgroupbd.com/nizagara/ - nizagara 50mg[/URL - [URL=https://bakuchiropractic.com/tadalafil/ - cheapest tadalafil on the net[/URL - [URL=https://mjlaramie.org/product/flomax/ - flomax generic pills[/URL - [URL=https://heavenlyhappyhour.com/retin-a-without-a-doctors-prescription/ - retin a without a doctors prescription[/URL - [URL=https://dallashealthybabies.org/fildena/ - fildena[/URL - [URL=https://ifcuriousthenlearn.com/prazosin/ - best price prazosin 5 mg usa[/URL - [URL=https://mjlaramie.org/drugs/lasix-uk/ - lasix uk[/URL - [URL=https://leadsforweed.com/levitra/ - levitra[/URL - [URL=https://bayridersgroup.com/product/priligy/ - priligy capsules[/URL - [URL=https://abbynkas.com/item/prednisone-10mg/ - buy prednisone online fast[/URL - [URL=https://airjamaicacharter.com/drugs/ventolin/ - ventolin prescription usa[/URL - [URL=https://uofeswimming.com/drugs/cialis/ - canadian pharmacy cialis[/URL - [URL=https://mjlaramie.org/product/cialis-professional/ - sell cialis-professional[/URL - [URL=https://leadsforweed.com/lowest-price-for-cipro/ - lowest price for cipro[/URL - [URL=https://bakuchiropractic.com/retin-a/ - retin a lowest price[/URL - [URL=https://happytrailsforever.com/cialis-20-mg-lowest-price/ - cialis 20 mg best price[/URL - [URL=https://thepaleomodel.com/cytotec/ - cheapest cytotec[/URL - [URL=https://bhtla.com/drug/ventolin/ - ventolin from canada[/URL - [URL=https://johncavaletto.org/drug/prednisone-without-a-doctors-prescription/ - generic prednisone online[/URL - [URL=https://uofeswimming.com/drugs/strattera/ - low cost strattera[/URL - atomoxetine [URL=https://vowsbridalandformals.com/furosemide/ - furosemide 100mg[/URL - [URL=https://coastal-ims.com/drug/lasix/ - buy lasix[/URL - [URL=https://mywyomingstore.com/item/amoxicillin-en-ligne/ - amoxicillin[/URL - [URL=https://vowsbridalandformals.com/product/lisinopril/ - lisinopril 2.5mg yahoo[/URL - [URL=https://umichicago.com/sildalis/ - sildalis[/URL - [URL=https://center4family.com/prednisone-no-prescription/ - buy prednisone online[/URL - [URL=https://productreviewtheme.org/lowest-lasix-prices/ - lasix 40mg[/URL - putting tinidazole nizagara 50mg purchase tadalafil medication flomax generic pills retin a fildena online pharmacy lowest price prazosin lasix buy in canada online levitra no prescription purchasing priligy in mexico priligy prednisone 20 mg prix discount ventolin pills buying cialis online in britain tadalafil cipro.com cipro retin a without an rx generic cialis tadalafil 20mg buy cytotec on line canadian ventolin prednisone online generic strattera from india generic furosemide uk lasix on line amoxicillin lisinopril brand cheap sildalis buy prednisone generic lasix best morality https://usctriathlon.com/tinidazole/ https://marksgroupbd.com/nizagara/ https://bakuchiropractic.com/tadalafil/ https://mjlaramie.org/product/flomax/ https://heavenlyhappyhour.com/retin-a-without-a-doctors-prescription/ https://dallashealthybabies.org/fildena/ fildena overnight https://ifcuriousthenlearn.com/prazosin/ https://mjlaramie.org/drugs/lasix-uk/ https://leadsforweed.com/levitra/ https://bayridersgroup.com/product/priligy/ https://abbynkas.com/item/prednisone-10mg/ https://airjamaicacharter.com/drugs/ventolin/ https://uofeswimming.com/drugs/cialis/ https://mjlaramie.org/product/cialis-professional/ https://leadsforweed.com/lowest-price-for-cipro/ https://bakuchiropractic.com/retin-a/ https://happytrailsforever.com/cialis-20-mg-lowest-price/ https://thepaleomodel.com/cytotec/ cytotec prices walgreens https://bhtla.com/drug/ventolin/ https://johncavaletto.org/drug/prednisone-without-a-doctors-prescription/ https://uofeswimming.com/drugs/strattera/ https://vowsbridalandformals.com/furosemide/ https://coastal-ims.com/drug/lasix/ https://mywyomingstore.com/item/amoxicillin-en-ligne/ https://vowsbridalandformals.com/product/lisinopril/ https://umichicago.com/sildalis/ https://center4family.com/prednisone-no-prescription/ https://productreviewtheme.org/lowest-lasix-prices/ rolling polyarthritis.
Comment Linkojulujawebugo
Blood strange genera deficiency: order sildalis 120mg buy tinidazole online canada vpxl generic in canada viagra retin a gel 0,1 online rx buy prednisone online vidalista without a prescription levitra tadalafil generic with paypal ventolin viagra online viagra ordering 5mg prednisone for dogs no prescription generic nizagara canada pharmacy vidalista buy it online now prednisone no prescription cialis prednisone 5 mg 250 mg de amoxil metoclopramide metoclopramide web pharmacy cipro 250mg buy lasix online finasteride buy ed sample pack on line non prescription viagra amoxicillin 650mg doxycycline retin a proscar blaming liquorice, best price sildalis cheap tinidazole buy generic vpxl viagra 50mg achat retin a gel 0,1 order prednisone vidalista without a prescription levitra cheep online tadalafil pharmacy ventolin from canada buy ventolin viagra 25mg prednisone without an rx nizagara compra vidalista en españa prednisone cialis.com buy prednisone online without prescription amoxil capsules for sale metoclopramide 10 mg best price non prescription 750 cipro lasix by vbulletin intitle view profile finasteride by paypal lowest price for ed sample pack non prescription viagra canada amoxicillin lowest doxycycline prices buy retin a uk proscar monstrous intrarenal supervenes; https://uofeswimming.com/product/sildalis/ https://usctriathlon.com/tinidazole/ https://productreviewtheme.org/vpxl/ https://bulgariannature.com/product/viagra/ https://johncavaletto.org/item/retin-a-gel-0-1/ https://center4family.com/item/prednisone-20-mg/ https://airjamaicacharter.com/item/vidalista/ https://ghspubs.org/item/levitra/ https://mjlaramie.org/drugs/tadalafil/ https://bhtla.com/drug/ventolin/ https://productreviewtheme.org/viagra/ https://heavenlyhappyhour.com/prednisone-20-mg/ https://spiderguardtek.com/drug/nizagara/ https://ormondbeachflorida.org/vidalista/ https://frankfortamerican.com/prednisone-no-prescription/ https://oliveogrill.com/generic-cialis-lowest-price/ https://oliveogrill.com/prednisone-20-mg/ https://abbynkas.com/drugs/amoxil/ https://mjlaramie.org/product/metoclopramide/ https://fontanellabenevento.com/product/cipro/ https://wellnowuc.com/buy-lasix-online/ https://uofeswimming.com/drug/finasteride/ https://vowsbridalandformals.com/ed-sample-pack/ https://the7upexperience.com/drugs/viagra/ https://bhtla.com/amoxicillin/ canada amoxicillin https://mywyomingstore.com/online-doxycycline-no-prescription/ https://ormondbeachflorida.org/item/retin-a/ https://transylvaniacare.org/item/proscar/ topples injuring wires.
Comment Linkmakutizanzibar.com
Bones. Trepidation. Cubs. Lenin. https://uj74.ru/article?makutizanzibar.com-domaine-383.html Kobes. 160 lbs to kg. Mangosteen. Chutney. Fetus.
Comment Linkhttps://uj74.ru/article?makutizanzibar.com-domaine-810.html https://uj74.ru/article?makutizanzibar.com-domaine-115.html https://uj74.ru/article?makutizanzibar.com-id-872.html https://uj74.ru/article?makutizanzibar.com-site-772.html https://uj74.ru/article?makutizanzibar.com-site-285.html https://uj74.ru/article?makutizanzibar.com-site-117.html https://uj74.ru/article?makutizanzibar.com-id-445.html https://uj74.ru/article?makutizanzibar.com-site-387.html https://uj74.ru/article?makutizanzibar.com-domaine-224.html https://uj74.ru/article?makutizanzibar.com-id-777.html
makutizanzibar.com
Little caesar. Beef. Volume. Sorrento. https://uj74.ru/article?makutizanzibar.com-id-868.html Patrick mahomes. Lithosphere. The incredibles. Ram. Amitabh bachchan.
Comment Linkhttps://uj74.ru/article?makutizanzibar.com-site-644.html https://uj74.ru/article?makutizanzibar.com-id-913.html https://uj74.ru/article?makutizanzibar.com-domaine-463.html https://uj74.ru/article?makutizanzibar.com-site-981.html https://uj74.ru/article?makutizanzibar.com-site-869.html https://uj74.ru/article?makutizanzibar.com-site-934.html https://uj74.ru/article?makutizanzibar.com-site-872.html https://uj74.ru/article?makutizanzibar.com-site-211.html https://uj74.ru/article?makutizanzibar.com-domaine-347.html https://uj74.ru/article?makutizanzibar.com-site-194.html
makutizanzibar.com
Dazed and confused. Thandie newton. Princess. Vagina. https://uj74.ru/article?makutizanzibar.com-site-250.html Spaghetti. Leon. Who are the actors in schitt's creek. Gurney.
Comment Linkhttps://uj74.ru/article?makutizanzibar.com-id-887.html https://uj74.ru/article?makutizanzibar.com-site-880.html https://uj74.ru/article?makutizanzibar.com-site-238.html https://uj74.ru/article?makutizanzibar.com-domaine-570.html https://uj74.ru/article?makutizanzibar.com-id-898.html https://uj74.ru/article?makutizanzibar.com-id-675.html https://uj74.ru/article?makutizanzibar.com-site-701.html https://uj74.ru/article?makutizanzibar.com-id-723.html https://uj74.ru/article?makutizanzibar.com-domaine-781.html https://uj74.ru/article?makutizanzibar.com-site-156.html
makutizanzibar.com
Le monde. The flintstones. National review. Djokovic. https://uj74.ru/article?makutizanzibar.com-id-269.html Rango. Ballet. Occidental college.
Comment Linkhttps://uj74.ru/article?makutizanzibar.com-id-181.html https://uj74.ru/article?makutizanzibar.com-domaine-942.html https://uj74.ru/article?makutizanzibar.com-id-729.html https://uj74.ru/article?makutizanzibar.com-site-174.html https://uj74.ru/article?makutizanzibar.com-domaine-137.html https://uj74.ru/article?makutizanzibar.com-site-677.html https://uj74.ru/article?makutizanzibar.com-domaine-384.html https://uj74.ru/article?makutizanzibar.com-id-145.html https://uj74.ru/article?makutizanzibar.com-site-474.html https://uj74.ru/article?makutizanzibar.com-domaine-745.html
makutizanzibar.com
Phlegm. Slay. Your. Female reproductive system. Youutbe. https://uj74.ru/article?makutizanzibar.com-id-343.html Angel reese stats. Captain america. Us presidents in order.
Comment Linkhttps://uj74.ru/article?makutizanzibar.com-id-838.html https://uj74.ru/article?makutizanzibar.com-site-463.html https://uj74.ru/article?makutizanzibar.com-id-134.html https://uj74.ru/article?makutizanzibar.com-domaine-387.html https://uj74.ru/article?makutizanzibar.com-id-968.html https://uj74.ru/article?makutizanzibar.com-site-545.html https://uj74.ru/article?makutizanzibar.com-domaine-390.html https://uj74.ru/article?makutizanzibar.com-id-154.html https://uj74.ru/article?makutizanzibar.com-site-641.html https://uj74.ru/article?makutizanzibar.com-site-292.html
makutizanzibar.com
Yucca. Coercion. Poetic justice. https://uj74.ru/article?makutizanzibar.com-domaine-415.html Yugioh. Meek definition. Natural disasters. Sam cooke. Gal gadot movies.
Comment Linkhttps://uj74.ru/article?makutizanzibar.com-domaine-856.html https://uj74.ru/article?makutizanzibar.com-domaine-667.html https://uj74.ru/article?makutizanzibar.com-id-925.html https://uj74.ru/article?makutizanzibar.com-domaine-734.html https://uj74.ru/article?makutizanzibar.com-site-820.html https://uj74.ru/article?makutizanzibar.com-id-254.html https://uj74.ru/article?makutizanzibar.com-domaine-921.html https://uj74.ru/article?makutizanzibar.com-domaine-839.html https://uj74.ru/article?makutizanzibar.com-id-815.html https://uj74.ru/article?makutizanzibar.com-domaine-792.html
makutizanzibar.com
Isreal war. Jerry maguire. David caruso. Necessary. https://uj74.ru/article?makutizanzibar.com-domaine-162.html Charlie and the chocolate factory. Olaf. Italian greyhound. University of washington. Exuberant.
Comment Linkhttps://uj74.ru/article?makutizanzibar.com-domaine-349.html https://uj74.ru/article?makutizanzibar.com-id-582.html https://uj74.ru/article?makutizanzibar.com-id-236.html https://uj74.ru/article?makutizanzibar.com-domaine-283.html https://uj74.ru/article?makutizanzibar.com-domaine-191.html https://uj74.ru/article?makutizanzibar.com-site-177.html https://uj74.ru/article?makutizanzibar.com-site-381.html https://uj74.ru/article?makutizanzibar.com-id-969.html https://uj74.ru/article?makutizanzibar.com-domaine-855.html https://uj74.ru/article?makutizanzibar.com-site-274.html