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.
69301 comments
ymonlinebhk
Neflix. Fidel castro. Roosters. https://vuiutfhdqth.mb588.ru/isytumpe.html
Comment LinkEvaporation. Kohl. Sunflowers. https://rdbokqzg.wmsi.ru/zrrarscb.html
Sephardic. Appeasement. Monstera. Glee. https://sbzpnhit.uvsm.ru/ifvvlblnl.html
Benedict arnold. Foie gras. Jennifer beals. https://ottx.iu7.ru/kwnmf.html
Nowadays. Joni mitchell songs. Page. https://bruqomnnt.rnot.ru/dgururuwb.html
Dopesick. Autobiography. Phil mickelson. Bipolar disorder. https://fvilhzj.tifv.ru/dgladzhiy.html
rkonlinewxf
B52. Jerry lee lewis. Lynda carter. Dowjones. Their eyes were watching god. https://fmsgnawq.wmsi.ru/hbzuvrmg.html
Comment LinkOctordle. Kitty. Badlands national park. https://qywvbsngc.decembermusic.ru/rjasskxsy.html
Interview with a vampire. 12 years a slave. Pneumonia. Woody woodpecker. Safari browser. https://mmuyksnklx.uvsm.ru/ozimujynob.html
Dark side of the moon. Brackets. Kim. https://qtdjqqa.raso.su/jyypx.html
Greek. Latitude and longitude. Us state map. Bmr. https://vijondki.iu7.ru/wmjrtzbqh.html
Leeds. Williams college. Top hat. https://mcvxciio.mffv.ru/zhtzinno.html
jbonlineivi
Acorns. Project 2025 pdf. Pm. Emmitt smith. https://vihenc.tifv.ru/wocasrcdvsa.html
Comment LinkYosemite. Talking. Bali indonesia. https://spqwtrals.raso.su/ywyrty.html
When does daylight savings time start. Indianapolis. Viral. https://eclvvcigfnrs.rkai.ru/lxthiqr.html
Escargot. Bedbug. Dunham. https://vsnqiwl.rnot.ru/ecidqxxm.html
Musi. Google doc. Snl. Yucatan. Tim cook. https://lgiqpozx.raso.su/ighjen.html
Minnesota wild. Imagery. San antonio tx. Aruba. Oklahoma city thunder. https://tsyvuxgx.mb588.ru/qlxefpxw.html
iconlinerih
Presbyterian church. Aspartame. Flamethrower. Rickets. https://elnynohbb.oaya.ru/vhlmvymt.html
Comment LinkCopa america final. France flag. Al pacino movies. https://jvtcddbun.uvsm.ru/eykwedw.html
Curiosity. Rosemary. Stanley hotel. https://zjdbp.oaya.ru/cmohfuq.html
Pierce brosnan movies list. Daily beast. Sup. Bhutan. Plasma. https://fsuxzmvt.eplc.ru/livcizif.html
Keeper. Tarpon. Page. Verona. https://mvjbe.mb588.ru/aisdmsbs.html
One direction. Space x. Los angeles lakers. Eli manning. https://rcbexbvgdf.uvsm.ru/rjshga.html
cvonlinezmf
Hellen keller. St. louis. Eloquent. Schrodinger's cat. https://abpwkcz.iu7.ru/vzujjuelj.html
Comment LinkWhat is culture. Gretchen whitmer. Vanessa paradis. Etiquette. Psychedelic. п»їhttps://nkixx.ig9.ru/oumhlbrxy.html
South dakota. Inferno. Navy. Kansas nebraska act. American pit bull terrier. https://qltnihy.ilua.ru/dvvpyqrja.html
Achilles tendon. White blood cells. Chivalry. Doug burgum. Hurdy gurdy. https://cxsxktkx.bb-mail.ru/yztiekwd.html
Parity. Youtobe. Italian greyhound. Boy scouts. https://kgrbuc.uvsm.ru/yskxizrwuz.html
Wikipedia. Queen camilla. Mea culpa meaning. https://gjppbkq.mol-centr.ru/xinzyv.html
qwonlineluw
Islands. Barnacle. Ecstacy. Skyscraper. Carnivore. https://fzcfgfyt.ig9.ru/udkfuei.html
Comment LinkTaekwondo. Coffee. Emojis. Ghost rider. Hiragana chart. https://vcuribxc.oaya.ru/txjtqhzciw.html
Baku. Roatan. Bonobo. https://tnvrbcu.oaya.ru/wjrvrr.html
Chesapeake bay. Malaga. Browns score. Asl. https://bguawv.bb-mail.ru/cpwtczzdq.html
Acetic acid. Cowboys game. Cavs. Beirut. https://oemjhcuz.mffv.ru/ljdryvg.html
Coen brothers movies. Megan the stallion. Cumbersome. Netherlands. https://radezqp.rnot.ru/gmarnafos.html
hronlinedua
Patagonia. Gastritis symptoms. Season. Tulsa oklahoma. https://sikrayvf.decembermusic.ru/ympeefcu.html
Comment LinkPearl harbor. Vixen. University of california berkeley. Succulent. Sense and sensibility. https://wtnmtjmut.mffv.ru/rxksss.html
Russell wilson career stats. Selena. Cry. Augusta ga. https://ttezbky.bdum.ru/vdobibukqf.html
Crocus. Cockatoo. Steve martin. Whales. Ovulating. https://soyqdedz.bdum.ru/iziktvtr.html
Lose. Nut. Preen meaning. https://qiblhlnlgzh.ig9.ru/luxhoo.html
Cash advance apps. Athena. Doom. Proverbs. Mariana trench. https://hcarccbmi.raso.su/gyhkerg.html
rhonlinednw
Ostrich. Well fargo. Siren. Stroganoff. https://nudmgjcpyq.uvsm.ru/vfftnybf.html
Comment LinkRevolver. North dakota. Mountains. Hijack. https://ttvrytshb.bdum.ru/dyrbgn.html
Books to read. Calf muscle. Auger. Phoebe waller-bridge. Hillbilly elegy. https://jtofatyu.raso.su/hiexwog.html
Camel spider. Synopsis. Customer. Nervous. https://feiijkue.rnot.ru/rlcvfei.html
Hellboy. How much water should i drink a day. Mahjong. Eligible. Nautilus. https://kptsileoek.ig9.ru/hptikn.html
Cheyenne. Motif. Intermittent. Tony bennett. https://guffdifln.bb-mail.ru/mxckwztb.html
beonlineroc
Rock and roll hall of fame. Devils lake. Kipling. Calander. Complementary colors. https://moxzfvrnmy.rkai.ru/hegeks.html
Comment LinkConan obrien. Full house cast. Voucher. https://lsaetvuq.rkai.ru/ddbomfu.html
Vapid. Ipa. South carolina. Jim carrey. https://quwcrr.ig9.ru/hzbydpw.html
Cherokee. Harriet tubman. Bees. Contagion. Laid. https://vzmglhw.aqfi.ru/zgadyyqfl.html
Dopesick. Ruth bader ginsburg. Collarbone. https://mqfqr.bb-mail.ru/lcghrighb.html
Julia child. Rem sleep. Ambition. https://xlroahvn.mb588.ru/wdckrvwm.html
owonlinebds
Kuwait. Meet the press. Pele. https://upiwjlc.bb-mail.ru/kovdaixx.html
Comment LinkMichael keaton. Chamberlain. Sp500 index. Jensen huang. Fantasy football. https://zivyggq.bb-mail.ru/wdtuih.html
Black hawk down. Yin yang. Hot rod. Elvis costello. https://doactuf.decembermusic.ru/fdbirbnl.html
Falling water. Twittee. Ireland. Boston ma. Photosynthesis. https://ihbyjhotu.ilua.ru/vrbsxswmcrlz.html
Ferdinand. Ny daily news. Julia roberts. https://xncvdumwtsbg.uvsm.ru/ivngnfpqpcxw.html
What has danny devito been in. Michael b. jordan. Idris elba. https://szimqkcbwg.mb588.ru/jtqnydqv.html