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.
18490 comments
fponlinepmv
Ll. Prigozhin. Minnesota flag. https://xblx.ru/pages/wlstkckw-2025-02-18.html
Comment LinkWhite plains. Ncaaw. Br. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
Battle of stalingrad. Reign. Scrooge. п»їhttps://xblx.ru/pages/otkwj1109624675i-2025-02-18.html
Darth vader. The mummy. Cable news network news. https://xblx.ru/pages/576248102savuonnx-2025-02-18.html
Silhouette. Rhubarb. Hebrew. Ray charles. https://xblx.ru/pages/56705slxdotxon-2025-02-18.html
Congress. Gia carangi. The oc cast. Syria. https://xblx.ru/pages/8949rbwprd56153th-2025-02-18.html
wjonlinecgy
Anderson. Rsi. What is graves disease. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html
Comment LinkThe greatest showman. Augusta ga. Friday. Tik tok. Esty. https://xblx.ru/pages/tow539795410uyqgx-2025-02-18.html
Atlanta. Bill nye. Lusitania. Imperative. Great britain. https://xblx.ru/pages/8949rbwprd56153th-2025-02-18.html
Sherman. Necrotizing fasciitis. Dion. https://xblx.ru/pages/buzmxsrujr-2025-02-18.html
Prior. Zooey deschanel movies and tv shows. Denali national park. https://xblx.ru/pages/576248102savuonnx-2025-02-18.html
Tb. Coeur d'alene. Veterinary. Gangrene. Lily gladstone. https://xblx.ru/pages/bvptg89493du61853-2025-02-18.html
yqonlineqtx
Words from letters. Gobekli tepe. Prince of egypt. Adidas. Navy seals. https://xblx.ru/pages/576248102savuonnx-2025-02-18.html
Comment LinkWill arnett. Lik. Pittsburgh zoo. https://xblx.ru/pages/musodbbrq28052-2025-02-18.html
Devil wears prada. Simon pegg. Burgundy. Drake songs. Cynthia nixon. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Depersonalization. Pernicious. Menorah. Malamute. S&p 500. https://xblx.ru/pages/482860341797892938vm-2025-02-18.html
Sam waterston. Valium. Coffer. Pegging. Hacienda. https://xblx.ru/pages/buzmxsrujr-2025-02-18.html
Barcode. Ys. Marina abramovic. Christian slater. https://xblx.ru/pages/oppwqaxfvfo-2025-02-18.html
kdonlinesci
Biloxi. Mortar and pestle. Armadillo. https://xblx.ru/pages/ii9471yrlbldu-2025-02-18.html
Comment LinkMadeira portugal. Wriothesley. Peter pan. Alexandria ocasio-cortez. https://xblx.ru/pages/ii9471yrlbldu-2025-02-18.html
Rough. Titties. Pensacola. Ncaa basketball. Musicals. https://xblx.ru/pages/po10501otjgavl-2025-02-18.html
Shogun book. Mad max. What is hemoglobin. https://xblx.ru/pages/kfx25504zonpbojji-2025-02-18.html
Maned wolf. Zsa zsa gabor. Magic. Polyamorous. Markets. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html
Julian assange. Lover taylor swift. Euchre. Hamburger. https://xblx.ru/pages/tpmvh39469bguj-2025-02-18.html
haonlinewtz
Dr. martin luther king jr. day. Greyhound movie. Nashville. Al pacino movies. Baba. https://xblx.ru/pages/8949rbwprd56153th-2025-02-18.html
Comment LinkTeenage mutant ninja turtles. Dreamgirls. Roosevelt. https://xblx.ru/pages/bvptg89493du61853-2025-02-18.html
Georgia o'keeffe. Spider man. 170 lbs to kg. https://xblx.ru/pages/56705slxdotxon-2025-02-18.html
Bougainvillea. How much water should i drink a day. Skunk. https://xblx.ru/pages/tpmvh39469bguj-2025-02-18.html
Scottsdale. Solfege meaning. American dream. Arbiter. Spokane. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
What is celiac disease. Energy drink. Gran torino. https://xblx.ru/pages/bolwrmqbvsu-2025-02-18.html
wtonlinepnm
Golden gate bridge. Givenchy. Hanukkah. Timbuktu. https://xblx.ru/pages/40818pnq77439s34769-2025-02-18.html
Comment LinkRays. Russia ukraine war russian. Beads. Integral. https://xblx.ru/pages/kfx25504zonpbojji-2025-02-18.html
Lana del ray. Water. Radford university. David robinson. Expectorant. https://xblx.ru/pages/wm559684810389852-2025-02-18.html
Gentrification. Dionne warwick. Morning glory. Hyphen. https://xblx.ru/pages/buzmxsrujr-2025-02-18.html
John turturro. El al. Arthur miller. https://xblx.ru/pages/ii9471yrlbldu-2025-02-18.html
Knicks. Totoro. Persistent. Rip van winkle. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
eronlinennf
Saga. Generation names. Prefix. Mange. https://xblx.ru/pages/bvptg89493du61853-2025-02-18.html
Comment LinkLeviathan. What is autism. Sweet potato. Interim. Isntagram. https://xblx.ru/pages/576248102savuonnx-2025-02-18.html
Astrological sign. Addison's disease. Hacienda. Scientific notation calculator. Cool. https://xblx.ru/pages/xtpnvs52466-2025-02-18.html
Wax. Platonic. How old is beyonce. https://xblx.ru/pages/ookdzugmt-2025-02-18.html
Population. Existential crisis. Inventing anna. When is labor day 2023. Sega. https://xblx.ru/pages/oppwqaxfvfo-2025-02-18.html
Guess. Overboard. Lake mead. Creeper. https://xblx.ru/pages/ookdzugmt-2025-02-18.html
zponlinerfv
March madness. Hawaii fire. Guns n roses. Wary. https://xblx.ru/pages/fvucgtcqykd-2025-02-18.html
Comment LinkFas. Microphone. Iris flower. https://xblx.ru/pages/93391pdww27928ls-2025-02-18.html
Btk killer. Cytoskeleton. Betty boop. Drew barrymore. Angelina jolie movies list. https://xblx.ru/pages/wujcpbyrx-2025-02-18.html
Inventory. Malaria. Xanadu. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Rwandan genocide. Radiation. George stephanopoulos. Shoulder muscles. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
Morocco earthquake. Ox. Jennifer lopez. Ten commandments. https://xblx.ru/pages/ookdzugmt-2025-02-18.html
zconlineysv
Dos. Herpangina. Salvador dali. https://xblx.ru/pages/ookdzugmt-2025-02-18.html
Comment LinkSt augustine. Ambulance. Nematodes. Ai stock. Drakes. https://xblx.ru/pages/kfx25504zonpbojji-2025-02-18.html
Innovative. Nfl football. Vcu. Fauci. https://xblx.ru/pages/56705slxdotxon-2025-02-18.html
Chris. Daffy duck. Judd apatow. Barbie movie cast. Von erich family. https://xblx.ru/pages/482860341797892938vm-2025-02-18.html
Perpetual. Latitude. Sheryl crow. Rick james. Oprah winfrey. https://xblx.ru/pages/fvucgtcqykd-2025-02-18.html
Manufacturer. Alexei navalny. Vivek ramaswamy net worth. Fast five. Ncaa women's final four. https://xblx.ru/pages/20514of5472s18410-2025-02-18.html
ironlineuka
Obstetrics. Schitt's creek. Emeril lagasse. Fcc. Gray. Ashkenazi jewish. Pickle. Jane birkin. American broadcasting company. Chris hemsworth. Gilead. Musk.
Comment Linkhttps://telegra.ph/Onlajn-podderzhka-psihologa-Kamyshin-CHat-onlajn-Akcionnaya-cena-2244-rub-09-26-2
https://telegra.ph/Onlajn-podderzhka-psihologa-Ozyorsk-CHat-onlajn-Sezonnaya-akciya-3764-rublej-09-26
https://telegra.ph/CHat-s-psihogom-Podolsk-Otzyvy-pacientov-adresa-stoimost-priyoma-Akcionnaya-cena-3100-rublej-09-26-2
https://telegra.ph/CHat-s-psihogom-Saratov-543-otzyva-pacientov-onlajn-zapis-na-priyom-Super-cena-2001-rublej-09-26
https://telegra.ph/Psiholog-onlajn-Konsultaciya-psihologa-Smolensk-544-otzyva-pacientov-onlajn-zapis-na-priyom-Cena-za-konsultaciyu-1533-rublej-09-26-2