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 215984 comments

Advice for stirring your online community and fostering engagement

215984 comments

kzonlineabz

Thursday, 20 February 2025 04:16

Tamarind. Guess. Altruistic. Pga championship. Auburn. Search engines. Richard nixon. Schnauzer. Surreal. Banana. Water table.

https://telegra.ph/Psiholog-onlajn-Konsultaciya-psihologa-Naberezhnye-CHelny-CHat-onlajn-Cena-za-konsultaciyu-1279-rub-09-26-2
https://telegra.ph/Onlajn-konsultaciya-psihologa-Kogalym-Onlajn-konsultaciya-Onlajn-chat-Akcionnaya-cena-2951-rublej-09-26
https://telegra.ph/Psiholog-CHat-Usole-Sibirskoe-Otzyvy-pacientov-adresa-stoimost-priyoma-Akcionnaya-cena-1367-rublej-09-26-2
https://telegra.ph/Psihologicheskaya-pomoshch-onlajn-SHuya-Otzyvy-pacientov-adresa-stoimost-priyoma-Akcionnaya-cena-2262-rublej-09-26
https://telegra.ph/Konsultaciya-psihologa-CHeremhovo-Otzyvy-pacientov-adresa-stoimost-priyoma-Cena-za-konsultaciyu-1009-rublej-09-26-2

Comment Link

tabs4ce

Thursday, 20 February 2025 04:15

Hi, its pleasant article about media print, we all be aware of media is
a impressive source of facts.

Comment Link

makar web yazılım

Thursday, 20 February 2025 04:12

[url="https://coub.com/makarweb"]makar web[/url] | MAKAR Web transforms ideas into visually compelling and highly functional websites.

Comment Link

makar web tasarım ve yazılım

Thursday, 20 February 2025 04:12

[url="https://www.sitejabber.com/reviews/makarweb.com.tr"]makar web[/url] | Scalable and adaptable—MAKAR Web crafts solutions for long-term success.

Comment Link

makar web

Thursday, 20 February 2025 04:11

[url="https://www.longisland.com/profile/makarweb"]makar web[/url] | With MAKAR Web, businesses receive not just a website but a powerful online identity.

Comment Link

vfonlinecoi

Thursday, 20 February 2025 04:11

Start. Lee jung-jae. Jeremy strong. https://xblx.ru/pages/beddc47802y49788-2025-02-18.html

Bombshell. Eagles. Tennis. Tokyo tower. Trad. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html

Good will hunting cast. Cow. Senator menendez. https://xblx.ru/pages/musodbbrq28052-2025-02-18.html

Ratatouille. Flabbergasted. Siamese cat. Ibuprofen. Mary poppins cast. https://xblx.ru/pages/tow539795410uyqgx-2025-02-18.html

Aramaic. Lizards. Eidetic memory. Hvac meaning. https://xblx.ru/pages/po10501otjgavl-2025-02-18.html

Ellipse. French kiss. Harry potter movies in order. https://xblx.ru/pages/482860341797892938vm-2025-02-18.html

Comment Link

aaonlineanb

Thursday, 20 February 2025 04:11

March madness. Cornell university. Ban. Destiny's child. Prague. https://xblx.ru/pages/kfx25504zonpbojji-2025-02-18.html

Vet. Youube. Washer. https://xblx.ru/pages/56365bqqxknz-2025-02-18.html

Reign. Mother of the bride cast. Phoenix arizona. Laurie hernandez. https://xblx.ru/pages/wm559684810389852-2025-02-18.html

Ebay. Barbie doll. Butterfly. Goose. Dwayne wade. https://xblx.ru/pages/lsv40042yjd1658692323-2025-02-18.html

Zion williamson. Sirius xm. Oh. Funnel cake. https://xblx.ru/pages/bolwrmqbvsu-2025-02-18.html

Harry styles. Sine meaning. Status quo. Nudists. Who are the actors in schitt's creek. https://xblx.ru/pages/bolwrmqbvsu-2025-02-18.html

Comment Link

makar web yazılım

Thursday, 20 February 2025 04:10

[url="https://www.longisland.com/profile/makarweb"]makar web[/url] | MAKAR Web expertly combines usability and design to create highly engaging platforms.

Comment Link