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.
65159 comments
game sex
Hi there! I know this is kinda off topic nevertheless I'd figured I'd
Comment Linkask. Would you be interested in exchanging links or maybe guest authoring a blog article or vice-versa?
My website discusses a lot of the same subjects
as yours and I believe we could greatly benefit from each other.
If you might be interested feel free to shoot me an e-mail.
I look forward to hearing from you! Awesome blog by the way!
XiwimonKak
На сайте https://40-e.ru/ воспользуйтесь услугами популярной и надежной веб-студии, которая оказывает полный комплекс работ, включая создание, продвижение бизнеса. Ваши конкуренты точно будут уничтожены. В обязательном порядке предоставляется бесплатная консультация, есть возможность воспользоваться полным комплексом услуг. Лучшие и компетентные сотрудники создают сайты под ключ, потому вам не придется ни о чем переживать. Для того чтобы вывести свой бизнес в топ, обязательно воспользуйтесь продвижением, которое обойдется вам в 15 000 рублей.
Comment LinkTimsothyhonia
Wow, fantastic weblog structure! How long have you been running a blog for? you made running a blog look easy. The overall look of your site is great, as neatly as the content material!
Comment LinkWyoming Valley Equipment LLC
Michaelprand
Одним из самых привлекательных аспектов вызова нарколога на дом является гибкость. Вы можете согласовать время визита врача, подходящее именно для вас, включая вечернее или ночное время. Это позволяет совмещать лечение с работой и личными делами, не нарушая привычный ритм жизни.
Comment LinkВыяснить больше - нарколог на дом москва
пинко казино зеркало
I have been exploring for a bit for any high-quality articles or
Comment Linkblog posts in this kind of house . Exploring in Yahoo I finally stumbled upon this website.
Reading this info So i'm happy to convey that I've an incredibly excellent uncanny feeling I found out exactly
what I needed. I such a lot indubitably will make certain to don?t omit this site and
give it a glance regularly.
سیستم های اتش بند و دودبند
Thanks for sharing your thoughts. I truly appreciate your efforts and I will be waiting for your next write ups thank you once again.
Comment Linkjapan porn
Hi there, yup this piece of writing is really pleasant and I have learned lot of things from it on the topic of blogging.
Comment Linkthanks.
bokep viral
My family members all the time say that I am killing my time here at net, but
Comment LinkI know I am getting know-how all the time by reading thes pleasant content.
u888
Hi there! Do you use Twitter? I'd like to follow you
Comment Linkif that would be okay. I'm definitely enjoying your blog and look forward to new updates.
download video bokep indonesia
My developer is trying to convince me to move to
Comment Link.net from PHP. I have always disliked the idea because of the costs.
But he's tryiong none the less. I've been using Movable-type on various websites for
about a year and am concerned about switching to another platform.
I have heard good things about blogengine.net. Is there a way I can transfer all my wordpress content into it?
Any kind of help would be greatly appreciated!