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.
166854 comments
gizbo
Gizbo Casino — ночной хаб слотов, где ставки мерцают в
Comment Linkтакт неоновых вывесок.
Вход открыт — гизбо казино Gizbo — и
город отдаёт свои призы.
Каждая игра — новый виток сингулярности, бонусы
— импульс. Никакой ржавчины процессов.
Транзакции на скорости света
Мобильный режим «ночной город»
Саппорт — кибер-консьерж
Играйте на частоте выигрышей. https://gizbocasino-360.top/
Win 88
There's certainly a great deal to know about this issue.
Comment LinkI like all of the points you have made.
NancyJew
Добрый день!
Comment LinkОт Соланы до мемкоинов: полный расклад по альткам. как заработать на своем токене Где лежат деньги и как их правильно поднять.
Переходи: - https://pro-kriptu.ru/altkoiny-kotorye-dadut-iksy/
как заработать на своем токене
какие токены дадут иксы
альткоины которые вырастут
Бывай!
likte_viEr
https://vc.ru/crypto/1492684-druzya-v-hamster-kombat-dlya-homyaka-besplatno-i-platno
Comment LinkJohnnyCob
Эта информационная статья охватывает широкий спектр актуальных тем и вопросов. Мы стремимся осветить ключевые факты и события с ясностью и простотой, чтобы каждый читатель мог извлечь из нее полезные знания и полезные инсайты.
Comment LinkПрактические советы ждут тебя - https://speakeasynyllc.com/hello-world
상품권현금화
Wonderful blog! I found it while surfing around on Yahoo News.
Comment LinkDo you have any tips on how to get listed in Yahoo News?
I've been trying for a while but I never seem to get
there! Thank you
NancyJew
Приветствую!
Comment Link25 миллиардов в AI-токенах и это только начало. альткоины которые вырастут Fetch, Bittensor, Render - кто станет лидером сектора.
Читай тут: - https://pro-kriptu.ru/altkoiny-kotorye-dadut-iksy/
какие токены дадут иксы
альткоины которые дадут иксы
альткоины которые вырастут
До встречи!
scam
I am really enjoying the theme/design of your weblog.
Comment LinkDo you ever run into any browser compatibility problems?
A couple of my blog readers have complained about my website not
working correctly in Explorer but looks great in Chrome. Do you have any tips to help fix this issue?
Pets
This is really interesting, You are a very skilled blogger.
Comment LinkI've joined your rss feed and look forward to seeking more of your fantastic post.
Also, I've shared your website in my social networks!
Diplomi_qpEi
купить диплом с регистрацией киев http://www.educ-ua17.ru/ .
Comment Link