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.
1095009 comments
bconlinextd
Columbus blue jackets. Captain america civil war. International women's day. Integral. Cat breeds. https://bit.ly/geniy-deha-serial-na-russkom The incredible hulk. Women's final four. Monroe. https://bit.ly/pingvin-2-3-4-5-6-7-8-9-10-seriy Gorgonzola. The 10 commandments. Habeas corpus. Sex and the city. Czechia. https://bit.ly/izvne-serial-2024 Johns hopkins university. Thermal energy. Alice in wonderland characters. The thing. https://bit.ly/diuna-sestrichestvo
Comment LinkJudge judy. Carey mulligan movies. Bee movie. Wilt chamberlain. https://bit.ly/industriya-3-4-sezon-serial Typhoon. University of connecticut. Countenance. Lip gallagher. Acknowledge. https://bit.ly/Sestruha-1-2-3-sezon-vse-seriy Starry night. Abba songs. Ben johnson. Travis kelce age. It movie. https://bit.ly/izvne-serial-2024 Black bird. Idiom. Vegetarian. https://bit.ly/diuna-sestrichestvo Bison. Rosemary. Consequences. Minotaur. Eggplant. https://bit.ly/korol-talsy-2-3-sezon-online
yuonlineejb
Chimichurri. Characteristics. Pennsylvania. Bazooka. https://bit.ly/izvne-serial-2024 Fox. Lucy lawless. Fantastic mr fox. https://bit.ly/diuna-sestrichestvo Al jazeera news. Monsters inc cast. Ricky gervais. Statistics. Russian ukraine. https://bit.ly/Sestruha-1-2-3-sezon-vse-seriy Glacier national park. Zoe kravitz. Amazon alexa. https://bit.ly/izvne-serial-2024
Comment LinkStatistics. Glory. Chichen itza. The conners. Geocaching. https://bit.ly/Sestruha-1-2-3-sezon-vse-seriy Mediterranean. 2024 solar eclipse. Bankofamerica. Chicken fried steak. https://bit.ly/triger-3-sezon-4-sezon Postal code. Vince carter. Ned beatty. Weed. https://bit.ly/triger-3-sezon-4-sezon Velocity. Roseville. Single. Artistic gymnastics 2024 olympics. Biodiversity. https://bit.ly/geniy-deha-serial-na-russkom Maggie smith. Meow. Alexandria ocasio-cortez. https://bit.ly/diuna-sestrichestvo
vyonlineoig
Alcove. Sentence. Freight. Ben hur. At&t. https://bit.ly/Sestruha-1-2-3-sezon-vse-seriy Kean university. Kevin von erich. When is father's day 2024. Postal service. Country flags. https://bit.ly/nevskiy-6-sezon-7-sezon-nevskiy-serial Dolphins vs eagles. Tree of heaven. What does poison ivy look like. https://bit.ly/korol-talsy-2-3-sezon-online Iron dome. Italy map. Kauai hawaii. John francis daley. Hard drive. https://bit.ly/korol-talsy-2-3-sezon-online
Comment LinkEllen pompeo. Vincent d'onofrio. Synthetic division. Heart failure. Sphinx. https://bit.ly/industriya-3-4-sezon-serial Bebe neuwirth. Football olympics. Us state map. https://bit.ly/simpsony-36-sezon Good. Books of the bible. Bowl. Wiki. The fall of the house of usher. https://bit.ly/Vlastelin_koletc_psqvdzb India flag. Democracy definition. Model x. Pearls. Quarterback. https://bit.ly/Vlastelin_koletc_psqvdzb House on the rock. Anna gunn. Bolero. Cardinals nfl. Gi bill. https://bit.ly/diuna-sestrichestvo
iuonlinemjm
Jonestown. Ruby bridges. Grizzly bear. Monocytes. Flabbergasted. https://bit.ly/geniy-deha-serial-na-russkom Stockholm. Page. Alfalfa. Christian music. Dan marino. https://bit.ly/Sestruha-1-2-3-sezon-vse-seriy Intranet. Christina hendricks. Bonobos. Spider web. Dionysus. https://bit.ly/industriya-3-4-sezon-serial Palm tree. Ncaa basketball tournament. Mandela effect examples. https://bit.ly/Vlastelin_koletc_psqvdzb
Comment LinkMunch. Diana taurasi. Resilience. Aluminum. Court. https://bit.ly/Vlastelin_koletc_psqvdzb Jessica chastain. The count of monte cristo. Employee. Et al. https://bit.ly/triger-3-sezon-4-sezon Buffalo sabres. Skink. Richard nixon. Atlantic coast conference. Huffpo. https://bit.ly/simpsony-36-sezon ShЕЌgun television show. Migrants. Jennifer coolidge. https://bit.ly/triger-3-sezon-4-sezon Pentagon. Mycoplasma. Pilates. Appeasement. https://bit.ly/triger-3-sezon-4-sezon
edonlinefyt
Atlanta. Michael keaton movies. Ox. https://bit.ly/korol-talsy-2-3-sezon-online Capacitor. Succession. Dr sleep. Uzi. https://bit.ly/geniy-deha-serial-na-russkom Jonestown massacre. 6 underground. Search engines. Ten commandments. Okapi. https://bit.ly/izvne-serial-2024 Pika. Trichomoniasis symptoms. 18th amendment. Fantasia barrino. https://bit.ly/korol-talsy-2-3-sezon-online
Comment LinkOhio university. Horizontal. Super bowl. Julia roberts. Example. https://bit.ly/diuna-sestrichestvo Deer tick. Gravel. Midriff. https://bit.ly/simpsony-36-sezon Wildfires. Ted turner. India national cricket team vs canada national cricket team timeline. https://bit.ly/industriya-3-4-sezon-serial Clipped. Route 66. Leo sign. https://bit.ly/nevskiy-6-sezon-7-sezon-nevskiy-serial Pickleball rules. Lysosome. Algeria. Macrame. Prometheus. https://bit.ly/Vlastelin_koletc_psqvdzb
www.2227.co.kr
I think this is among the most important info for me.
Comment LinkAnd i'm glad studying your article. However wanna
remark on few normal things, The website taste is perfect, the articles is really nice : D.
Excellent process, cheers http://www.2227.co.kr/new/bbs/board.php?bo_table=free&wr_id=695304
akonlinezxw
Mohammed bin salman. Smallpox. Crown. Second amendment. https://bit.ly/nevskiy-6-sezon-7-sezon-nevskiy-serial Ringworm symptoms. Peon. Jungle book. Angel has fallen. California academy of sciences. https://bit.ly/korol-talsy-2-3-sezon-online Presidential polls. Katherine oppenheimer. Van halen. https://bit.ly/simpsony-36-sezon Pat mahomes. Ncaa basketball. Dallas mavericks vs timberwolves timeline. https://bit.ly/industriya-3-4-sezon-serial
Comment LinkKaitlin olson. Raven. Ashkenazi jewish. Aspiration. Pronoun. https://bit.ly/geniy-deha-serial-na-russkom Olympic national park. Kate winslet. Phalanges. Women's final four. https://bit.ly/pingvin-2-3-4-5-6-7-8-9-10-seriy Starbucks. Dobby. Michael imperioli. Banff. https://bit.ly/izvne-serial-2024 Bombshell. Fairfield university. Invasion. Chinese. https://bit.ly/industriya-3-4-sezon-serial Nicholas hoult movies and tv shows. Blueberries. Aesthetic. Challenger explosion. https://bit.ly/triger-3-sezon-4-sezon
kzonlineqtk
Scared. Danish. Pcp. https://bit.ly/izvne-serial-2024 Daily. Monosodium glutamate. Air quality. Dysmenorrhea. https://bit.ly/nevskiy-6-sezon-7-sezon-nevskiy-serial 50 shades darker. Custard. Awkwafina movies and tv shows. Christopher lee. Newsweek. https://bit.ly/nevskiy-6-sezon-7-sezon-nevskiy-serial Death becomes her. Steve ballmer. Star wars movies. https://bit.ly/diuna-sestrichestvo
Comment LinkGreat smoky mountains. Siberian tiger. Atelectasis. Vitamin. Felix the cat. https://bit.ly/izvne-serial-2024 Midwest. God of war. National championship game. Willow tree. Cos. https://bit.ly/pingvin-2-3-4-5-6-7-8-9-10-seriy Antisemitism. Gender dysphoria. Chloe sevigny. Dailybeast. Calla lily. https://bit.ly/izvne-serial-2024 Goosebumps. Dreams. Thor. https://bit.ly/pingvin-2-3-4-5-6-7-8-9-10-seriy Oblivion. Rocky mountains. Tie dye. How many genders are there. Mccoys. https://bit.ly/nevskiy-6-sezon-7-sezon-nevskiy-serial
yjonlinelqp
Michelle phillips. Rainbows. Philodendron. Pride and prejudice cast. https://bit.ly/korol-talsy-2-3-sezon-online Oaxaca. Dordle. Trump tower. Tool. https://bit.ly/pingvin-2-3-4-5-6-7-8-9-10-seriy Epstein island. Quebec city. Reddit all. Cinderella man. Craigslist. https://bit.ly/korol-talsy-2-3-sezon-online Precedent. Yokohama. Capri. https://bit.ly/industriya-3-4-sezon-serial
Comment LinkDr ruth. Fellow travelers. Inspection. Trump age. Mako shark. https://bit.ly/korol-talsy-2-3-sezon-online When is chinese new year 2024. Greta gerwig movies. Second life. Clouds. https://bit.ly/pingvin-2-3-4-5-6-7-8-9-10-seriy Brutalist architecture. Merle haggard. Hbo. Solar flare. Gorilla. https://bit.ly/triger-3-sezon-4-sezon Haggis. Ali macgraw. Hamsters. Corset dress. https://bit.ly/geniy-deha-serial-na-russkom Sean penn. Albino people. Southern methodist university. Creeper. https://bit.ly/izvne-serial-2024
lconlinejxi
Fish oil. Hayward. Species. https://bit.ly/industriya-3-4-sezon-serial Office christmas party. Circle of fifths. I robot. Irene ryan. https://bit.ly/korol-talsy-2-3-sezon-online Endoplasmic reticulum. Georgia o'keeffe. What did sketch do. https://bit.ly/triger-3-sezon-4-sezon Getty museum. Homer. Ian mckellen. Kidney failure. Betterment. https://bit.ly/diuna-sestrichestvo
Comment LinkThe fabelmans. Virtual. Geraldo rivera. Steak tartare. Tough. https://bit.ly/korol-talsy-2-3-sezon-online Muhammad. Sequence. Goblin. Liberace. https://bit.ly/triger-3-sezon-4-sezon Da vinci. Spring. Poinsettia. https://bit.ly/Vlastelin_koletc_psqvdzb Silhouette. Vast. Empirical formula. https://bit.ly/korol-talsy-2-3-sezon-online Spit on that thing. Dazai. Job lot. https://bit.ly/pingvin-2-3-4-5-6-7-8-9-10-seriy