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.
51460 comments
H678KJLOP
bookmarked!!, I love your site!
Comment Linkriterajupliz
Cryptolegal Services криптовалютные юридические услуги предлагает. Работаем рук не покладая. Готовы вам помочь создать и фонд запустить с малым стартовым капиталом, минуя на управление и структурирование независимым фондом затраты. https://ru.cryptolegalservices.io - ресурс, где имеется более подробная информация, посмотреть ее вы можете прямо сейчас. Помогаем с приобретением недвижимости за криптовалюту. Обслуживем крупные криптовалютные биржи и частных лиц. Обращайтесь к нам, с радостью вас проконсультируем.
Comment Linktanie bilety lotnicze last minute
I've been exploring for a bit for any high-quality articles or weblog
Comment Linkposts on this sort of space . Exploring in Yahoo I ultimately stumbled upon this website.
Studying this information So i'm happy to show that I have
a very just right uncanny feeling I discovered
exactly what I needed. I such a lot surely will make sure to don?t forget this web site and provides it a
glance on a continuing basis.
riobet казино
I would like to thank you for the efforts you've put in writing this blog.
Comment LinkI really hope to view the same high-grade blog posts by you in the future as well.
In truth, your creative writing abilities has motivated me to get
my own, personal site now ;)
LPOI8PUIJ8
I have been surfing on-line greater than 3 hours nowadays,
Comment Linkbut I by no means found any attention-grabbing article like yours.
It is beautiful price enough for me. In my opinion, if all webmasters and bloggers
made good content as you did, the internet will be much more useful than ever before.
bokep live indonesia
I really like what you guys tend to be up too. This kind of
Comment Linkclever work and reporting! Keep up the terrific works guys I've incorporated you guys to my personal blogroll.
vario
Terrific article! That is the kind of information that are meant to be shared across the
Comment Linkinternet. Disgrace on the search engines for no longer positioning this submit higher!
Come on over and visit my website . Thanks =)
AllenEvism
Алкогольная зависимость — это серьезная проблема, требующая немедленного вмешательства. Если вы или ваши близкие столкнулись с запоем, важно получить профессиональную помощь как можно скорее, чтобы избежать ухудшения здоровья. Наркологическая клиника «Шаг к Трезвости» в Краснодаре предлагает услугу вывода из запоя на дому, что является удобным и эффективным решением для тех, кто не может или не хочет посещать стационар.
Comment LinkПодробнее - вывод из запоя срочно круглосуточно краснодар
starzstarz
888starz официальный сайт https://manifesto-21.com/pages/888starz-bet-bookmaker.html
Comment Linkפארם
Wonderful goods from you, man. I have take into account your stuff previous to
Comment Linkand you're just extremely wonderful. I actually like what you've received
right here, really like what you're stating and the way in which
by which you are saying it. You're making it entertaining and you continue
to take care of to stay it wise. I can't wait to read far more from you.
That is really a tremendous site.