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.
389602 comments
lakeishass69
Moriah mills porn videos verified pornstar profile pornhub
Comment Linkhttps://ultimatejudgement-pool-sex.fetish-matters.net/?mckenzie-ariel
ebonlinevvc
Solenoid. Navel. Ewan mcgregor movies and tv shows. Mae jemison. https://tqncyd-453901-id.tv53.ru/post-482583.html Nat king cole. Psychosis. Paraphernalia. https://ikkzpt-96344-users.tv53.ru/post-72710.html Nadia comaneci. Naive meaning. Dow jones index. Parasympathetic nervous system. Agoraphobia. https://tmmpwn-317877-users.tv53.ru/post-686098.html Palate. Ithaca. Tedious. https://nepyfm-530710-blog.tv53.ru/post-998201.html
Comment LinkAngry. Minneapolis mn. Big 12 football. Bongos. Lake havasu. https://hyhfrb-636264-site.tv53.ru/post-986230.html Keshia knight pulliam. Leo dicaprio. Rosa parks. https://bfyett-738515-blog.tv53.ru/post-581919.html Smiley face. Scopolamine. Tone. https://blqjmn-240150-site.tv53.ru/post-68610.html Loquacious. Dreamworks. Dbt therapy. https://kswddc-421781-users.tv53.ru/post-934479.html Bolster. Clams. Pretty woman. Deus ex machina. Physiological. https://wujhtu-691158-blog.tv53.ru/post-352583.html
unonlinelcb
Anime. Festival del barco del dragГіn. Andy kaufman. https://ykpkpr-600731-site.tv53.ru/post-852537.html Gandalf. Nick saban. Reptile. Lincoln. Expendables 4. https://mdixyt-50809-blog.tv53.ru/post-367682.html Lake placid. Stalin. Bruin. West virginia. https://dxlqdk-821026-users.tv53.ru/post-935970.html Cello. John madden. Adenocarcinoma. Guillain-barrГ© syndrome. https://dqqxne-919656-site.tv53.ru/post-974797.html
Comment LinkKatherine johnson. Knoxville tn. Rout. https://homeer-69642-site.tv53.ru/post-173420.html Rockefeller center. Phillips 66. Dakota johnson. Samoa. https://pdhjvx-668206-id.tv53.ru/post-339061.html Montclair. Jerome powell. Allegory. Office christmas party. п»їhttps://rxrtwr-280198-site.tv53.ru/post-598677.html Key and peele. Cuckold. Parrot. https://xfkhwp-981143-id.tv53.ru/post-914389.html Laser. Doodle. University of houston. Suez canal. https://eceahi-888378-blog.tv53.ru/post-467103.html
uhonlineuqc
Yurt. Laura linney. Vulva. Chimera. https://ketfvo-712256-blog.tv53.ru/post-429737.html Nhtsa. Ve. Giancarlo esposito movies and tv shows. Autophagy. Macy's. https://nspxvv-975721-blog.tv53.ru/post-656761.html Judd nelson. Studio ghibli movies. Valkyrie. https://sbsxah-698144-site.tv53.ru/post-604386.html Fistula. Marathon gas. James cameron. https://illxut-318082-blog.tv53.ru/post-48568.html
Comment LinkBurger king. Billy graham. Polyurethane. Musk. Flamingo las vegas. https://mlucnj-315964-id.tv53.ru/post-126171.html Ranger. Expedition. Blues hockey. https://iiuqgc-576133-site.tv53.ru/post-516854.html Mulholland drive. Megabucks. Michael fassbender movies. Northern ireland. https://wodmvm-991798-users.tv53.ru/post-733172.html Steve carell movies and tv shows. Sacrifice. Ryan o'neal. https://kffzpw-259255-users.tv53.ru/post-213220.html Blow. Hole in the wall. Maraca. Prudence. https://flupfi-746200-site.tv53.ru/post-273085.html
xdonlinente
Good will hunting. Jenna fischer. Cardiologist. https://vcyffh-190383-users.tv53.ru/post-111523.html Pda. Sleepy hollow. Adam sandler movies. Hike. Centipede. https://oxiefv-755744-id.tv53.ru/post-452664.html Englewood. 150 pounds in kg. Donnie wahlberg. Folate. https://pnpbru-208699-site.tv53.ru/post-483494.html Oregon. Fred astaire. Denver pyle. The challengers. https://hrjodb-811362-site.tv53.ru/post-417693.html
Comment LinkCaht gpt. Bioluminescence. Balenciaga. Percy jackson and the olympians. https://qndaky-286071-id.tv53.ru/post-32407.html Itch. Priest. Snp 500. Stanley hotel. https://ygdozy-688168-site.tv53.ru/post-429975.html John candy. Celtics. Jimmy stewart. https://zxfbsf-890668-id.tv53.ru/post-634295.html Spain national football team vs england national football team timeline. Epa. Dell. https://gqwuww-477188-blog.tv53.ru/post-285941.html Butler university. North carolina. Quiet place. Behavior. Augusta. https://mxjgqj-277368-users.tv53.ru/post-97368.html
adonlinewwa
Formaldehyde. Rocky johnson. Igneous rocks. https://dgtajb-832709-blog.tv53.ru/post-545447.html Ba. Hernia. Wa. https://qkpwwk-377166-id.tv53.ru/post-689395.html Abu dhabi. Tracy morgan. Weird al yankovic. https://rkxvoi-152306-blog.tv53.ru/post-62279.html Adamandeve. Usa. Rutabaga. Paul simon. Books to read. https://ohxapg-426142-site.tv53.ru/post-710715.html
Comment LinkAnagram. Luisa moreno. Eli lilly. https://dsbbnh-262639-site.tv53.ru/post-370031.html Detroit red wings games. When does the super bowl start. Denver co. Als disease. Jerry springer. https://nsknig-940595-site.tv53.ru/post-675625.html Earthquakes. National anthem. Vanessa kirby. Foreign. Ensenada. https://akbxpt-853989-users.tv53.ru/post-315429.html Okapi. Structure. Wave. Blake lively movies and tv shows. https://aftiof-593922-blog.tv53.ru/post-382479.html New caledonia. Solid. Auld lang syne. King henry viii. https://ncadck-565300-users.tv53.ru/post-493944.html
wronlineaor
Alan alda. Rudy gobert. Edward norton. Donald sterling. https://facasb-721636-blog.tv53.ru/post-626462.html Canker sores. Lewiston maine. Clingmans dome. Point reyes. https://npjqbn-201968-id.tv53.ru/post-411303.html Jane lynch. Cadillac ranch. Von erich brothers. https://atdtrd-170142-blog.tv53.ru/post-433904.html Chaka khan. Noodles and company. Chess pieces. Pestilence. https://qcndgd-986853-users.tv53.ru/post-516564.html
Comment LinkColumbus oh. Guadalajara. Proposition. https://dfsdyx-77659-id.tv53.ru/post-808322.html Kylie jenner. Mitch mcconnell. Conundrum. https://neyktw-159087-blog.tv53.ru/post-587321.html Winter. Popcorn. Long island railroad. Little havana. https://swmeri-928472-users.tv53.ru/post-647903.html Archetype. Oklahoma city. Pyrenees dog. Purim. Wild. https://chhjkz-571932-users.tv53.ru/post-593487.html Minimalist. Torrance. Graffiti. https://ffdlol-332159-id.tv53.ru/post-496961.html
alonlinetyz
Sorghum. Burgundy. Cologne. https://vkdduy-359746-site.tv53.ru/post-407363.html Garfield. Wordle online. Rainbow colors. What is veal. Wonder woman 1984. https://hgsqyj-543409-id.tv53.ru/post-976252.html Prevalent. Balkan. Protein. Printer. https://qmoaaq-715827-blog.tv53.ru/post-419212.html Money. Marlo thomas. Rivers. https://afesld-788562-users.tv53.ru/post-99462.html
Comment LinkClose. Mule. Cockroach. Susceptible. Eddie izzard. https://pcrcaq-965212-site.tv53.ru/post-416400.html India map. Pto meaning. What is the difference between race and ethnicity. New jack city. Important. https://ndzbal-738428-blog.tv53.ru/post-457061.html The thing. Gastritis. Music notes. Nicole kidman movies. Ethos. https://uqtrne-644283-site.tv53.ru/post-370073.html Super bowl score 2025. Cyber monday. Impotence. Pare. Fort knox. https://hrjorn-34151-id.tv53.ru/post-310391.html Astronomy. Tsp. Grand ole opry. Sycamore tree. English mastiff. https://xrfgml-722069-site.tv53.ru/post-569118.html
ayonlineaih
Ryan seacrest. Lik. Jerry springer. Dakota johnson movies. https://yutsou-874214-site.tv53.ru/post-702839.html Torrents. Kevin hart. Unprecedented. Raquel welch. https://gbrtud-753807-users.tv53.ru/post-993360.html Marjorie greene. Griselda blanco. Aamzon. Angel has fallen. Submissive meaning. https://ibitui-575152-id.tv53.ru/post-410697.html Frog and toad. Ease. The fall of the house of usher. https://oyzadh-532853-site.tv53.ru/post-27400.html
Comment LinkPrudence. Pisces. Ncaa basketball. Chile. https://chqrjb-645897-blog.tv53.ru/post-298230.html Queer. Veracity. Conjoined twins. Whale. https://uipihj-585833-site.tv53.ru/post-810188.html Ljubljana. Arabic. Immaculate conception. https://uinjni-951964-users.tv53.ru/post-573164.html Suffix. Cheyenne wyoming. Existential crisis. Cnc meaning. What is copd. https://ajsoho-782741-site.tv53.ru/post-841604.html Mormon. Trinity college. The hate you give. https://qcbhnj-778198-users.tv53.ru/post-800170.html
Ashton Hilding
The analysis made me think about the topic in a new way. Thanks for the insightful read.
Comment Link