Advice for stirring your online community and fostering engagement

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.

in Blog 113196 comments

113196 comments

Instant X9 Exalgo
Instant X9 Exalgo
Wednesday, 19 February 2025 00:28

There is definately a lot to find out about this subject.
I love all of the points you've made.

Comment Link
toys
toys
Wednesday, 19 February 2025 00:23

Pretty! This has been a really wonderful article. Thanks for supplying these details.

Comment Link
JosephPlace
JosephPlace
Wednesday, 19 February 2025 00:20

Кроме того, врач приедет в любое удобное для пациента время, даже ночью, обеспечив круглосуточный доступ к медицинской помощи. Специалист подбирает индивидуальный состав капельницы, что позволяет оптимально поддержать организм в зависимости от состояния пациента.
Выяснить больше - https://kapelnica-ot-zapoya-ektb55.ru/kapelnicza-na-domu-ekaterinburg-ot-zapoya

Comment Link
Jjlkjhuydsyhak
Jjlkjhuydsyhak
Wednesday, 19 February 2025 00:19

100 фриспинов за регистрацию и множество бонусов для регулярных игроков. Clubnika casino открыла свой телеграм канал. Ищи нас по ID @clubnika_casino_site или переходи по ссыле: LINK here Казино Клубника

Comment Link
Michaelbainy
Michaelbainy
Wednesday, 19 February 2025 00:14

darknet market dark websites

Comment Link
PENIPU ONLINE
PENIPU ONLINE
Wednesday, 19 February 2025 00:12

We're a gaggle of volunteers and starting a brand new scheme in our
community. Your website offered us with helpful information to work on. You've done an impressive
process and our whole neighborhood will likely be thankful to you.

Comment Link
Daviddok
Daviddok
Wednesday, 19 February 2025 00:04

darknet markets darknet site

Comment Link
Rodneycit
Rodneycit
Wednesday, 19 February 2025 00:04

darkmarket link darkmarket list

Comment Link
site
site
Tuesday, 18 February 2025 23:47

That is really interesting, You're a very skilled blogger.
I've joined your rss feed and stay up for in the hunt for
more of your magnificent post. Additionally, I've shared
your site in my social networks

Comment Link
Social Link - Soype
Social Link - Soype
Tuesday, 18 February 2025 23:43

What Makes Online Casinos Remain an International Sensation

Online casinos have modernized the casino gaming industry, providing a level of ease and selection that conventional gambling houses are unable to replicate. Over the past decade, a growing community globally have embraced the excitement of digital casino play as a result of its availability, thrilling aspects, and ever-expanding collections of titles.

If you’re unfamiliar with the world of digital casinos or seek to explore reliable sites, why not participate in our active community? It’s a place where gaming aficionados discuss experiences, making it easier for you to improve your gaming journey. Dive into the experience and start your journey now: fortune gems jili

One of the key draws of online gaming options is the astounding selection of games at your disposal. Whether you love playing on classic slot machines, trying out narrative-rich visual slot games, or testing your strategy in card and board games like Texas Hold’em, online platforms offer numerous options. Numerous services furthermore include live gaming streams, allowing you to communicate with real dealers and opponents, all while taking in the immersive environment of a real casino without leaving your home.

Social URL: https://x.com/FortuneGems_top

Adding to the extensive catalog, online casinos excel seamless entry.

Comment Link

Leave a comment

Make sure you enter all the required information, indicated by an asterisk (*). HTML code is not allowed.