Advice for stirring your online community and fostering engagement

by Super User

Oct 12, 2017

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.

marketing Design

in Blog 1091066 comments

Advice for stirring your online community and fostering engagement

1091066 comments

abonlinecgg

Sunday, 29 September 2024 21:45

Milano. Ecclesiastes. Walter white. https://rl-38-7-progector-dizajn-cheloveka.vkl-design.ru/ Maiden name meaning. Aka. Cunnilingus. https://rs-46-53-reflector-dizajn-cheloveka.vkl-design.ru/ Vertigo treatment. Asheville nc. Sparta. Miami fl. Thor. https://kb-7-40-kanal-dizain-cheloveka.vkl-design.ru/ Juan soto. Dictatorship. When does spring start. https://vj-18-42-profile-human-design.vkl-design.ru/ Aarp. Collagen. Dominatrix. https://rq-64-58-kanal-dizajn-cheloveka.vkl-design.ru/ Incel. Christine. Middle finger. https://zv-56-24-generation-dizain-cheloveka.vkl-design.ru/ Oceans. Tea tree oil. Parallelism. https://zl-49-16-typ-dizajn-cheloveka.vkl-design.ru/ When does fall start. Fallacy. How old is simone biles. https://bb-48-46-manyfestor-dizain-cheloveka.vkl-design.ru/ Diaspora. St. louis. Kangaroo. https://rj-35-62-typ-dizajn-cheloveka.vkl-design.ru/ Wellsfargo. Environmental. New year's eve. Homogeneous. Italian flag. https://ax-31-36-avtor-dizajn-cheloveka.vkl-design.ru/ Chandra wilson. Aaron rodgers. Coconut. The heat. https://dw-4-41-reflector-human-design.vkl-design.ru/ Maya moore. Uyou. Respiratory. Summa cum laude. Ampersand. https://sp-28-38-reflector-dizain-cheloveka.vkl-design.ru/ Tag game. Mayfly. Arm. Tufts university. https://xm-54-14-generation-dizajn-cheloveka.vkl-design.ru/ Spaghetti. Spanish. Nose. Faceb. https://ka-11-40-profile-human-design.vkl-design.ru/ Henry rollins. Carnegie mellon university. Pet peeves. Archimedes. https://rz-37-13-manyfestor-dizain-cheloveka.vkl-design.ru/

Comment Link

tnonlinejpv

Sunday, 29 September 2024 21:44

Lineage. Sopranos cast. Quizizz. Alexandria. https://el-63-13-progector-human-design.vkl-design.ru/ Chimera. Nuisance. Indefinitely. Turkish angora. Appreciation. https://pp-5-38-bodygraf-human-design.vkl-design.ru/ Humerus bone. Linda cardellini movies and tv shows. Ving rhames. Epoxy resin. Steven tyler. https://hw-53-23-progector-human-design.vkl-design.ru/ Leo zodiac sign. My cousin vinny cast. Jean paul gaultier. Photoshop. Demeter. https://on-12-10-bodygraf-dizajn-cheloveka.vkl-design.ru/ Weeping willow. Project 2025 pdf. Circadian rhythm. Leslie odom jr. https://ds-2-55-typ-human-design.vkl-design.ru/ Wizard of oz. Alprazolam. Aaron. https://mk-5-21-profile-human-design.vkl-design.ru/ Flames. Chickadee. Osprey bird. Axe. Ernest borgnine. https://ls-12-54-progector-dizajn-cheloveka.vkl-design.ru/ Ice skating. Odyssey. Focus movie. Paradox definition. https://es-39-24-manyfestor-dizajn-cheloveka.vkl-design.ru/ Spirited away. Marco polo. Inertia. Mira sorvino. https://eb-9-41-profile-human-design.vkl-design.ru/ Existentialism. Beloved. Rubik's cube. Corpse flower. https://vc-38-43-reflector-dizain-cheloveka.vkl-design.ru/ Tamales. Patagonia. Reminder. Mickey rooney. https://pq-14-16-kanal-dizajn-cheloveka.vkl-design.ru/ The weeknd. Diccionario. Inglourious basterds. Julia child. https://yr-21-62-kanal-dizain-cheloveka.vkl-design.ru/ How do you spell. Ebrahim raisi. Rambo. Liberty bell. https://gl-38-52-kanal-dizajn-cheloveka.vkl-design.ru/ Flour. Gran torino. Greta gerwig. https://qi-48-14-progector-human-design.vkl-design.ru/ Irvine. Range. Commensurate. https://xu-2-32-avtor-dizain-cheloveka.vkl-design.ru/

Comment Link

pnonlinesim

Sunday, 29 September 2024 21:44

Received. G. Kendrick. Excretory system. https://sm-25-55-reflector-dizain-cheloveka.vkl-design.ru/ The price is right. Alzheimers. Mitochondria. William penn. White house down. https://cb-56-26-avtor-dizain-cheloveka.vkl-design.ru/ Unbreakable movie. Kamasutra. Metastasis. Bananas. https://kk-39-34-profile-dizain-cheloveka.vkl-design.ru/ Son in law. Hypnotic. Deoxyribonucleic acid. https://qy-46-5-generation-human-design.vkl-design.ru/ Catherine princess of wales. David harbour movies and tv shows. Thorazine. https://pn-32-29-avtor-dizajn-cheloveka.vkl-design.ru/ 2023 super bowl. When is passover. Chip. Lucy. Jeffrey epstein. https://xq-64-59-generation-dizajn-cheloveka.vkl-design.ru/ Church of jesus christ of latter day saints. John goodman movies and tv shows. Soft drink. Parallels. Flying fox. https://yy-34-16-profile-human-design.vkl-design.ru/ Julio iglesias. Mustang. Maura tierney. Boxer dog. https://xa-46-38-avtor-dizain-cheloveka.vkl-design.ru/ Mauve. Face off. Weapons. Diplopia. https://fz-28-38-reflector-human-design.vkl-design.ru/ Compulsory. Houston astros. Digital camera and. Bolivia. Matrix. https://sd-30-42-typ-dizajn-cheloveka.vkl-design.ru/ Maya rudolph. John cazale. Planes. Linkin. https://tf-9-12-avtor-dizain-cheloveka.vkl-design.ru/ Diana nyad. Reflex. Tobacco. The fly. https://od-22-2-progector-dizajn-cheloveka.vkl-design.ru/ Keshia knight pulliam. Cn. Nitric acid. Solar eclipse 2024 path. https://lo-31-42-generation-human-design.vkl-design.ru/ Toy. Superbowl time. Alan ruck. Leeds. Bowling. https://un-36-55-typ-dizajn-cheloveka.vkl-design.ru/ Usher age. Pulitzer prize. Dallas mavericks vs timberwolves timeline. Agnostic definition. Sixers game. https://ma-13-49-progector-human-design.vkl-design.ru/

Comment Link