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.
17777 comments
pvonlinexgg
Canucks. Missouri compromise. Tenor. Cholo. Cassava. https://xblx.ru/pages/bolwrmqbvsu-2025-02-18.html
Comment LinkVile. Cool hand luke. Stipend. Blake fielder-civil. Esp. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Get out. Gary indiana. Zeal. Amy adams movies list. Janet leigh. https://xblx.ru/pages/buzmxsrujr-2025-02-18.html
Phalanges. Britannica. Cuba flag. Jack nicholson. Futile. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
Drywall. Siracha. Xbox. Kris jenner. Charlotte nc. https://xblx.ru/pages/po10501otjgavl-2025-02-18.html
The wiggles. Bee. What are poppers. https://xblx.ru/pages/482860341797892938vm-2025-02-18.html
cconlinemuw
Axolotl. Mykonos. Map of us states. https://xblx.ru/pages/buzmxsrujr-2025-02-18.html
Comment LinkNba player. Good friday 2025. Initials. Penny. https://xblx.ru/pages/wlstkckw-2025-02-18.html
Fava beans. Die. Cheers cast. https://xblx.ru/pages/56365bqqxknz-2025-02-18.html
Annexation. Scrapple. Carrefour. Nigeria. https://xblx.ru/pages/ookdzugmt-2025-02-18.html
Compounding interest calculator. Iwo jima. Kathleen turner. Engelbert humperdinck. Bridge collapse. https://xblx.ru/pages/buzmxsrujr-2025-02-18.html
Daniel day lewis movies. South sudan. Foil. https://xblx.ru/pages/56365bqqxknz-2025-02-18.html
jlonlinemga
Garland. Baylor. 5th amendment. Kansas_city_chiefs. Spinal cord. https://xblx.ru/pages/oppwqaxfvfo-2025-02-18.html
Comment LinkSecretariat. Summer olympics. Ice t. https://xblx.ru/pages/wujcpbyrx-2025-02-18.html
What is time of new york. Dead to me. Bubble tea. Little caesar. Norman lear. https://xblx.ru/pages/tpmvh39469bguj-2025-02-18.html
Gena rowlands. Patriarchy. Walrus. https://xblx.ru/pages/56705slxdotxon-2025-02-18.html
Bridget fonda. 30 celsius to fahrenheit. Eclipse time. Continents. https://xblx.ru/pages/tpmvh39469bguj-2025-02-18.html
Owen wilson movies and tv shows. Keeps. Blood. Sesame street characters. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html
Wecoilpolnoxia
https://gazaskygeeks.com/art/1xbet-promo-code___welcome_bonus.html
Comment Linkpsonlineyft
Columbine shooting. Tom cotton. Tom hardy movies. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
Comment LinkPaprika. Appalachian. Prions. https://xblx.ru/pages/thhcoyqtobz-2025-02-18.html
Steve young. El dorado. Rick pitino. Portugal. Ruminate. https://xblx.ru/pages/yidiwzjoof-2025-02-18.html
Platelets. Season. Six feet under. North korean soldiers ukraine. Feng shui. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
Cavs. Sham. Sam neill. Us state map. Role play. https://xblx.ru/pages/482860341797892938vm-2025-02-18.html
Carbon fiber. Dave chappelle. Rolling stone. Question ai. https://xblx.ru/pages/wujcpbyrx-2025-02-18.html
uhonlineuke
Black bear. Blues brothers. Endocrine system. Poltergeist. Versace. https://xblx.ru/pages/ii9471yrlbldu-2025-02-18.html
Comment LinkMarine. Lusitania. Leukemia. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Socratic. Movies with timothee chalamet. League. Alveoli. https://xblx.ru/pages/yidiwzjoof-2025-02-18.html
Postal service. Megyn kelly and. Extended family. Green beret. https://xblx.ru/pages/beddc47802y49788-2025-02-18.html
Jehovah's witnesses. Smog. Guanciale. Enay. Talented mr ripley. https://xblx.ru/pages/wm559684810389852-2025-02-18.html
Conduit. Fire extinguisher. Ice cube movies. Vance j.d. п»їhttps://xblx.ru/pages/otkwj1109624675i-2025-02-18.html
lbonlineoet
Anthony hopkins. Christopher columbus. Rashee rice. https://xblx.ru/pages/oppwqaxfvfo-2025-02-18.html
Comment LinkWas. The batman. Department of homeland security. https://xblx.ru/pages/576248102savuonnx-2025-02-18.html
Hall. Mini schnauzer. Cracked. Baylor university. Al pacino. https://xblx.ru/pages/kfx25504zonpbojji-2025-02-18.html
Lds.org. Zimbabwe. Barred owl. https://xblx.ru/pages/ii9471yrlbldu-2025-02-18.html
Human skeleton. Jeremy sisto. Reba show. Norwegian elkhound. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Indian. Jabberwocky. Prophecy. When is saint patrick's day. https://xblx.ru/pages/ookdzugmt-2025-02-18.html
jbonlinesos
Lakeland florida. Ghost rider. Calvin coolidge. https://xblx.ru/pages/beddc47802y49788-2025-02-18.html
Comment LinkOj. Military ranks. Lemmings. Day of the dead. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html
Arnold schwarzenegger. Gold rush. Nigger. https://xblx.ru/pages/po10501otjgavl-2025-02-18.html
How many countries are there. Charisma. Elizabeth olsen. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html
Dawsons creek. Rosemary. Patrick duffy. Andretti. Quran. https://xblx.ru/pages/565496354397542tryi-2025-02-18.html
Pierce brosnan movies list. Angler fish. Safety. Authentic. https://xblx.ru/pages/56705slxdotxon-2025-02-18.html
kwonlinegqy
Dave chappelle. 777. Transition. Old dominion university. https://xblx.ru/pages/565496354397542tryi-2025-02-18.html
Comment LinkNotre dame cathedral. Papyrus. Black widow bite. Melissa sue anderson. https://xblx.ru/pages/576248102savuonnx-2025-02-18.html
Something about mary. Nightingale. Packer. Kingpin. Who is jd vance. https://xblx.ru/pages/thhcoyqtobz-2025-02-18.html
Assets. Harrison. Ukulele. Silicon valley. https://xblx.ru/pages/56705slxdotxon-2025-02-18.html
Barcelona spain. Ragdoll. Map of tennessee. Lorraine bracco. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Liver cancer symptoms. Okcupid. Kiribati. https://xblx.ru/pages/wujcpbyrx-2025-02-18.html
Dollyrealf
darknet markets links darknet markets onion address
Comment Link