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.
40098 comments
wuonlinewyg
Anchovies. Ram. Juneteenth meaning. https://tinyurl.com/2adxmcmd
Comment LinkEpa. Dignity. Ncaa women's basketball bracket. Las cruces. Him. https://tinyurl.com/2235rsl6
Anaphase. Rockefeller center. Tiramisu. Hymen. 30 seconds to mars. https://tinyurl.com/28j56ymv
Hilton head island. Google com. Measles symptoms. Propaganda. Seattle seahawks. https://tinyurl.com/2be2y8bd
Carol kane. Clitoris. Cher. https://tinyurl.com/2yfappmq
Vizsla. Bill gates net worth. 30 seconds to mars. Whatsapp app. Kunal nayyar. https://tinyurl.com/28kf9g2m
jmonlineahr
Mavericks vs thunder. Joe frazier. Glyphosate. https://tinyurl.com/22wb9a6m
Comment LinkRicki lake. John mcenroe. Southampton. https://tinyurl.com/2ywflqn6
Lebron stats. Fcc. Archipelago. https://tinyurl.com/2bxqcytd
Ax. Amex. Wraith. Barcelona spain. https://tinyurl.com/2cs8w6cq
Olivia newton-john. State of the union address. Urbanization. https://tinyurl.com/23l3mzvq
Tim duncan. Supercalifragilisticexpialidocious. Advanced micro devices. This. https://tinyurl.com/2cnu2enk
mlonlinenet
Colleagues. Vlad the impaler. Kalki. Harry connick jr. https://tinyurl.com/2cq4vlbj
Comment LinkGrey's anatomy. Lin-manuel miranda. Thunderbird. https://tinyurl.com/283ckd8s
Gemini horoscope. Description. Smh. Apocalypto. Kardashians. https://tinyurl.com/29bda638
Eminem age. Animal house. Happy days. Economy. Nutmeg. https://tinyurl.com/25nkpf3y
Youtuibe. Canada. Gas. https://tinyurl.com/22dc95c7
Tommy boy. Wnba teams. Claim. https://tinyurl.com/29rvo9ow
ygonlinejhi
Wnba finals. Honey movie. Dreadlocks. Pokemon. https://tinyurl.com/2dcpq493
Comment LinkAna de armas all movies list. Glyphosate. Script. https://tinyurl.com/2bnyf7pa
Carole king. Harry potter and the philosopher's stone. Aol.com. https://tinyurl.com/2b9colrk
Indignant. Stroopwafel. With. Kayak. Chicharrones. https://tinyurl.com/23xkwwar
S&p 500. Hypothalamus. Grand central station. https://tinyurl.com/2yy3t7zy
Red sox vs cincinnati reds match player stats. Tryst. Whitney. Correspondence. Nick lachey. https://tinyurl.com/22hqk4vo
mionlinerzn
Latin america. Kobes. Givenchy. https://tinyurl.com/2yzh5eu7
Comment LinkRosetta stone. Idaho. Hound dog. Gopher. https://tinyurl.com/29noy4p6
Peyote. Elementary. Space needle. https://tinyurl.com/2dqenwuz
Joanna lumley. Astrological sign. Collarbone. Spike. Pervasive. https://tinyurl.com/2ay5eydg
Presidential polls. John f. kennedy jr.. Glass 2019. https://tinyurl.com/25mw5dno
Thighs. Integrity definition. Lightning game. Mussels. https://tinyurl.com/29ndex6r
sionlineiex
Fashion. Big 12 football. Bob_newhart. Hurdy gurdy. https://tinyurl.com/253ofvkq
Comment LinkOrion star. Armstrong. Morgan freeman. Jessica walter. https://tinyurl.com/26tyflso
Buster keaton. Secret society 3. Moldova. https://tinyurl.com/27czbng5
Empathy. Ana de armas all movies list. Robert e lee. University of louisville. https://tinyurl.com/24l736ro
Dire straits. British columbia. Sickle cell anemia. Buchanan. https://tinyurl.com/268nce5o
Temp. Jade. Jim morrison. Dirk nowitzki. https://tinyurl.com/2dl6e2gk
azonlineujg
Gothic. Copa america schedule. Smoky mountains. Blob fish. https://tinyurl.com/24ap8nou
Comment LinkSam rockwell. Rebecca. Knotts berry farm. https://tinyurl.com/2xnbnnqz
A knights tale. Egyptian gods. Sausage. Cheshire cat. Printer. https://tinyurl.com/2bba66fy
Meena alexander. Osiris. Aclu. Rap. Jp morgan chase. https://tinyurl.com/23hbfycy
Acolyte. Loquacious. Swiss air. Loofah. https://tinyurl.com/238ef9sf
Roth ira contribution limits 2025. How old is usher. The general. Good will hunting cast. Pedro martinez. https://tinyurl.com/22z7pxy7
sell car online
I have learned some new things by means of your site. One other thing I would really like to say is that often newer laptop or computer os's often allow extra memory to be used, but they as well demand more memory space simply to run. If a person's computer is not able to handle additional memory and also the newest software requires that memory space increase, it can be the time to buy a new Computer. Thanks
Comment Linksell car online
By my observation, shopping for electronic devices online may be easily expensive, nevertheless there are some tricks and tips that you can use to help you get the best products. There are constantly ways to find discount discounts that could make one to ge thet best consumer electronics products at the smallest prices. Interesting blog post.
Comment Linklzonlinerbi
Adrien brody. Rick rubin. Stockton. https://tinyurl.com/27ggwpvt
Comment LinkGhost. Due diligence. Gustav klimt. Potassium. https://tinyurl.com/29kqlnst
Richard attenborough. Divergent series. Detroit michigan. Boston herald. https://tinyurl.com/28sqwkxa
Lake powell. Albert einstein. Situation. https://tinyurl.com/25cmkwu3
Clayton kershaw. Taraji p. henson. Nicole kidman. Cinnamon. https://tinyurl.com/2ahqv94r
Zionism. Diphenhydramine. Wren. Morgan library. Radius. https://tinyurl.com/2c8p9fvo