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.
165351 comments
Nevatabit
You really make it seem so easy with your presentation but I find
Comment Linkthis topic to be really something that I think I would never understand.
It seems too complex and very broad for me. I'm looking forward for your next post, I
will try to get the hang of it!
new online casino
Greetings, I'm Piotr from Poland. I wanna tell you about my insane
Comment Linkexperience with this trending online casino I stumbled on recently.
To be honest, I was super poor, and now I can’t believe it myself — I scored $712,
000 playing mostly crazy time!
Now I’m thinking of buying a house here in Belgrade, and investing a serious chunk of my winnings into
Solana.
Later I’ll probably move to a better neighborhood
and support my family.
Now I'm going by Tomasz from Poland because I honestly feel like a
new person. My life is flipping upside down in the best way.
I gotta ask, what would you guys do if you had this kinda luck?
Are you wondering if it's real right now?
For real, I never thought I'd have a shot at investing.
It’s all happening so fast!
Let’s talk crypto too!
mostbet_yhki
официальный сайт мостбет https://mostbet11009.ru/
Comment Linkmostbet_kg_eqEn
теннесси бк скачать http://mostbet11011.ru/
Comment Linkmostbet_irki
мостбет войти в личный кабинет https://mostbet11009.ru/
Comment LinkDanielbyday
Оформиление дипломов ВУЗов в Москве — с печатями, подписями, приложением и возможностью архивной записи (по запросу).
Comment LinkДокумент максимально приближен к оригиналу и проходит визуальную проверку.
Мы гарантируем, что в случае проверки документа, подозрений не возникнет.
- Конфиденциально
- Доставка 3–7 дней
- Любая специальность
Уже более 3480 клиентов воспользовались услугой — теперь ваша очередь.
[url=http://poligraf2.ru/]Диплом цена[/url] — ответим быстро, без лишних формальностей.
MaxineHem
Мы предлагаем оформление дипломов ВУЗов в Москве — 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 4677 клиентов воспользовались услугой — теперь ваша очередь.
[url=http://poligraf1.ru/]Диплом цена[/url] — ответим быстро, без лишних формальностей.
mostbet_foki
most bet most bet
Comment Linkpechat_na_futbolkah_hyOl
Трендовая одежда с вашей идеей: печать на футболках любого формата
Comment Linkзаказ футболок с принтом заказ футболок с принтом .
pechat_na_futbolkah_owOl
Футболки с печатью под ваш бренд — от идеи до готового тиража
Comment Linkзаказать футболки со своим принтом https://www.pechat-na-futbolkah777.ru .