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.
103100 comments
CalvinANODE
Каждый день запоя увеличивает риск для жизни. Не рискуйте — специалисты в Ростове-На-Дону приедут на дом и окажут экстренную помощь. Без боли, стресса и ожидания.
Comment LinkДополнительно читайте здесь - вывод из запоя цена ростовская область
melbet_xspl
melbet слоты скачать http://melbet1036.ru/
Comment Linksukamemek
เราหารือเกี่ยวกับกลยุทธ์ต่างๆเพื่อปรับปรุงการทำงานของเราและบรรลุเป้าหมายที่ตั้งไว้ child porn underage 12 years old ฉันชอบอ่านหนังสือเกี่ยวกับจิตวิทยาเพราะมันช่วยให้ฉันเข้าใจผู้คนได้ดีขึ้น child porn underage 12 years old
Comment LinkScottBiold
Покупка дипломов ВУЗов по всей Украине — с печатями, подписями, приложением и возможностью архивной записи (по запросу).
Comment LinkДокумент максимально приближен к оригиналу и проходит визуальную проверку.
Мы даем гарантию, что в случае проверки документа, подозрений не возникнет.
- Конфиденциально
- Доставка 3–7 дней
- Любая специальность
Уже более 1165 клиентов воспользовались услугой — теперь ваша очередь.
Диплом об образовании купить — ответим быстро, без лишних формальностей.
Stephenvapse
Мы предлагаем оформление дипломов ВУЗов по всей Украине — с печатями, подписями, приложением и возможностью архивной записи (по запросу).
Comment LinkДокумент максимально приближен к оригиналу и проходит визуальную проверку.
Мы даем гарантию, что в случае проверки документа, подозрений не возникнет.
- Конфиденциально
- Доставка 3–7 дней
- Любая специальность
Уже более 1898 клиентов воспользовались услугой — теперь ваша очередь.
Звоните — ответим быстро, без лишних формальностей.
Tonic Greens
I always spent my half an hour to read this weblog's articles or
Comment Linkreviews every day along with a mug of coffee.
spinmama oficjalna strona
Hey guys,
Comment LinkI've been diving into the world of online casinos lately,
and I’ve gotta say — it’s way more exciting than I expected.
At first, I was totally unsure. I mean, how do you even rely on an online platform with your money, right?
But after digging deep (and trying out a few sketchy sites so
you can avoid that mess), I figured out a few things that set apart a trustworthy casino
from a total scam. First off, if you’re new to all this, here’s the golden rule: **check
the license**. If a casino doesn’t have a proper license
(like from the MGA or the UK Gambling Commission), just walk away.
No bonus is worth the trouble of never seeing your money again. Also — and I know no one wants to — check the terms.
That’s the only way to know what kind of playthrough limits they’ve slapped onto those so-called “juicy” bonuses.
Now, let me share a site I’ve been using these last few weeks.
It’s been a total win. The interface? Super easy to navigate.
Payouts? Quick — like 24 hours quick. And the game selection?
*Massive*. Slots, live dealers, blackjack, even some unique stuff I hadn’t tried before.
Check it out here: spinmama oficjalna strona What really impressed me was
the support team. I had a tiny issue with a
bonus not working, and they got back to me in like
no time. Compare that to other sites where you’re just shouting into the void — yeah,
hard pass.
Also, if you’re into bonuses (and who isn’t?), this place offers some awesome ones.
But here’s the trick: don’t just go crazy over promos.
It’s smarter to get fair terms than a huge bonus you’ll never be able to withdraw.
I’m not saying you should go and drop your rent money — please don’t.
But if you’ve got a little extra spending money and you’re looking for a bit of online excitement,
online casinos can totally deliver. Just keep your head on, know your limits, and don’t treat it like a
side hustle. It’s for fun, not for a paycheck. Anyway, just wanted to drop my experience here in case anyone’s curious or
trying to find a decent place to play. If you’ve got your own go-to sites or even some horror tales, I’m
all ears — love talking shop about this stuff.
Good luck out there, and don’t let the house win too much ??
благоустройство въезда на участок_wgel
заезд на участок цена .
Comment LinkZakazat diplom lubogo yniversiteta!_hxkl
купить диплом педагогический http://www.arus-diplom8.ru .
Comment Linkmostbet_caMa
mostbet mostbet
Comment Link