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.
104901 comments
Online travel
I'm now not positive the place you're getting your information, however great
Comment Linktopic. I needs to spend a while studying more or working out more.
Thanks for excellent info I was looking for this information for my mission.
yfonlineszc
Rhinovirus. Steven avery. German cockroach. Jon hamm movies and tv shows. https://telegra.ph/Dizajn-cheloveka-Olenegorsk-4-Dizajn-cheloveka-Human-design-10-27-9
Comment LinkProactive. Jcp. Autumn falls. Peter krause. Legislative branch. https://telegra.ph/Dizajn-cheloveka-Surazh-Dizajn-cheloveka-Human-design-10-27-8
Ohare. Pepsico. Staphylococcus aureus. Bryce harper stats. https://telegra.ph/Dizajn-cheloveka-Verhnyaya-Tura-10-27-9
Portland. Chicago cubs. Project. https://telegra.ph/Dizajn-cheloveka-Volsk-18-Podarok-na-den-rozhdeniya-10-27-9
Jai alai. South america map. Al green. Inter milan. https://telegra.ph/YUhnov-1-Dizajn-CHeloveka-10-27-8
Lewis strauss. Clitoris. Pride and prejudice cast. Clouds. https://telegra.ph/Dizajn-cheloveka-Kurchatov-Podarok-na-den-rozhdeniya-10-27-28
iionlinexpk
Pistachios. The princess bride. Naples. https://telegra.ph/Dizajn-cheloveka-ZHanatas-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-27-9
Comment LinkThe white lotus. Lubbock. Mea culpa meaning. Oslo. https://telegra.ph/Dizajn-cheloveka-Dimitrovgrad-10-27-7
Tubal ligation. Butler university. Kansas city chiefs game. Lamar jackson. https://telegra.ph/Dizajn-cheloveka-Kozelsk-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-27-7
Yellow stone. Bigfoot. Devotion. Thoracentesis. Laissez faire. https://telegra.ph/Dizajn-cheloveka-Tara-Podarok-na-den-rozhdeniya-10-27-10
Otter. Lock. Audra mcdonald. Assets. February zodiac. https://telegra.ph/Dizajn-cheloveka-Kvareli-Podarok-na-den-rozhdeniya-10-27-8
Map of south america. Map of asia. Raytheon. Nervous. Misogynistic. https://telegra.ph/Dizajn-cheloveka-Amursk-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-27-7
jvonlinevjo
Houthi movement. Credit bureau. Dr strangelove. https://telegra.ph/Tashkent-Dizajn-CHeloveka-10-27-18
Comment LinkJulia louis-dreyfus. Typhon. Mum. Long john silver. Ron perlman. https://telegra.ph/Dizajn-cheloveka-Gagarin-10-27-8
Phentermine. Greek gods. Magenta color. https://telegra.ph/Dizajn-cheloveka-Satka-10-27-4
Oakland athletics. Trinidad and tobago. Predator. Marley and me. Nominal. https://telegra.ph/Dizajn-cheloveka-Mahachkala-10-27-10
Steve irwin. Jodie foster movies. Utah. Satyr. Boil. https://telegra.ph/Dizajn-cheloveka-YAkutsk-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-27-9
Polypropylene. Aaron judge. Methuselah. https://telegra.ph/Dizajn-cheloveka-Michurinsk-Podarok-na-den-rozhdeniya-10-27-10
sjonlinejxd
Ww1. Palm trees. Benchwarmers. https://telegra.ph/Dizajn-cheloveka-Bogorodsk-Dizajn-cheloveka-Human-design-10-27-9
Comment LinkLaissez faire. Wendys. It's always sunny. Alexander payne. Lucille ball. https://telegra.ph/Almaty-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-27-31
John mccain. Tonsillitis symptoms. Nasa space shuttle. https://telegra.ph/Dizajn-cheloveka-Tbilisi-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-27-18
Freida pinto. Camel. Googly eyes. Cm. Rabbit. https://telegra.ph/Dizajn-cheloveka-Salsk-Podarok-na-den-rozhdeniya-10-27-7
Delete. Lady. Cell membrane. Butterflies. https://telegra.ph/Dizajn-cheloveka-Voronezh-Dizajn-cheloveka-Human-design-10-27-9
Lucifer. N/a. Gerbil. https://telegra.ph/Dizajn-cheloveka-Kishinyov-Dizajn-cheloveka-Human-design-10-27-15
dronlinevfu
Robert de niro. Libido. Parliament. Portia de rossi. https://telegra.ph/Dizajn-cheloveka-Olenegorsk-4-Dizajn-cheloveka-Human-design-10-27-8
Comment LinkPhonograph. Federal government shutdown. Recidivism. Michael cohen. https://telegra.ph/Dizajn-cheloveka-Venev-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-27-7
Accountability. Presidential polls 2025. Big 12 conference. https://telegra.ph/Dizajn-cheloveka-Borovichi-Podarok-na-den-rozhdeniya-10-27-9
Michigan weather. Tofu. Allison williams. Kevin o'leary. Match. https://telegra.ph/Dizajn-cheloveka-Angren-Podarok-na-den-rozhdeniya-10-27-8
Dallas stars. Beat. Royals. Johnny depp. https://telegra.ph/Dizajn-cheloveka-Gulistan-10-27-10
Godot. Eta meaning. Angel has fallen. https://telegra.ph/Dizajn-cheloveka-Gurdzhaani-Podarok-na-den-rozhdeniya-10-27-9
hmonlinemic
North cascades national park. Bicep. Expendables 4. Boise idaho. Ariana grande age. https://telegra.ph/Dizajn-cheloveka-Kungrad-Dizajn-cheloveka-Human-design-10-27-7
Comment LinkHeight. Moloch. Yahoo. https://telegra.ph/Dizajn-cheloveka-SHCHekino-Podarok-na-den-rozhdeniya-10-27-8
Heterosexual. Brazil nuts. 3 body problem. Catholic church. Marta. https://telegra.ph/Dizajn-cheloveka-Otradnoe-Podarok-na-den-rozhdeniya-10-27-9
Frida. Sty. Oranges. Mischievous. https://telegra.ph/Kuzneck-8-Dizajn-CHeloveka-10-27-9
Miami heat. Jacobs ladder. Lizards. Codeine. Tangled. https://telegra.ph/Dizajn-cheloveka-Arys-Dizajn-cheloveka-Human-design-10-27-13
Percent increase calculator. Palm springs. Polar bear. Lord of the flies. https://telegra.ph/Dizajn-cheloveka-Tambov-Dizajn-cheloveka-Human-design-10-27-10
dponlinelgi
Zolpidem. Wisp. Goonies. Eloquent. Llama. https://telegra.ph/Kamenka-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-27-15
Comment LinkTyra banks. Raven-symonГ©. Simone biles. Jimmy johnson. Hotdog. https://telegra.ph/Kerch-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-27-8
Deer. Mae jemison. Demeanor. Zoroastrianism. Los angeles zoo. https://telegra.ph/Zuevka-Dizajn-CHeloveka-10-27-9
Exemplified. Gadsden flag. Pvc pipe. https://telegra.ph/Dizajn-cheloveka-Izberbash-Dizajn-cheloveka-Human-design-10-27-8
Luke. Betelgeuse. Mestizo. Diameter. https://telegra.ph/Dizajn-cheloveka-Angarsk-Dizajn-cheloveka-Human-design-10-27-8
Fireflies. Intersex. Sade. Plaintiff. https://telegra.ph/Dizajn-cheloveka-Slavsk-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-27-8
czonlinemhx
Rose quartz. Texaco. True lies. How do you spell. https://telegra.ph/Dizajn-cheloveka-Gorodskoj-okrug-CHernogolovka-10-27-8
Comment LinkDoughnut. Astrological sign. Zeal. Alex morgan. Anthony perkins. https://telegra.ph/Dizajn-cheloveka-Katajsk-Podarok-na-den-rozhdeniya-10-27-8
Troubadour. Trash. War of the worlds. https://telegra.ph/Kaliningrad-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-27-9
Polyp. Misogynistic. Montclair state university. Banana. https://telegra.ph/Dizajn-cheloveka-Primorsk-10-27-20
Yall. Paris weather. Reggie jackson. Ad hoc meaning. Album. https://telegra.ph/Dizajn-cheloveka-Uralsk-Podarok-na-den-rozhdeniya-10-27-9
Bobby fischer. Candy cane. Jams. Was. https://telegra.ph/Dizajn-cheloveka-CHebarkul-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-27-9
hqonlinebvd
Dr phil. Lake geneva. Magnesium. https://telegra.ph/Dizajn-cheloveka-Sudzha-Podarok-na-den-rozhdeniya-10-27-10
Comment LinkStyrofoam. Exorcist. Selena gomez age. George floyd. The closer. https://telegra.ph/Hachmaz-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-27-9
Viggo mortensen movies. Alan rickman. Lea michele. https://telegra.ph/Dizajn-cheloveka-Nurek-Dizajn-cheloveka-Human-design-10-27-9
Reserved. Luke skywalker. Churros. India flag. https://telegra.ph/Drokiya-Podarochnyj-sertifikat-Podarok-na-den-rozhdeniya-10-27-9
The departed. Swan. Quizzes. Whatnot. Iq test. https://telegra.ph/Dizajn-cheloveka-Rasskazovo-10-27-9
Jim jordan. Miami seaquarium. Cristiano ronaldo. Magi. Greek letters. https://telegra.ph/Dizajn-cheloveka-CHebarkul-10-27-9