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.
182899 comments
missav xxx
Fabulous, wnat a websitye itt is! Thhis website provkdes helpfdul daata too us, keep it
Comment Linkup.
Saint Lucia Kings
I know this if off topic but I'm looking into starting my own weblog and was wondering
Comment Linkwhat all is needed to get set up? I'm assuming having a blog like yours would cost a pretty penny?
I'm not very internet smart so I'm not 100% positive.
Any suggestions or advice would be greatly appreciated.
Cheers
リアルラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-1702.html"]人形 エロ[/url]you need to be careful not to make it look sycophantic i.like you are doing it to gain favor or a promotion,
Comment Linkラブドール
and we look forward to working with you in the new year.[url="https://www.kireidoll.com/tpe-real-sex-doll-2376.html"]ラブドール 男[/url]This holiday season,
Comment Linkダッチワイフ
The exact date when it falls shifts each year,so it is best to check it before sending any greeting messages.[url="https://www.kireidoll.com/tpe-real-sex-doll-1702.html"]人形 エロ[/url]
Comment Linkدوربین پلاک خوان SH-CP2140503-F
Thank you for every other informative website. Where else may just I am
Comment Linkgetting that kind of info written in such a perfect way?
I've a venture that I am simply now running on, and I have been on the glance out for such
information.
ラブドール
[url="https://www.kireidoll.com/"]ラブドール 高級[/url]or bean curd at their favorite hawker.Never has this New Yorker heard arguments more cutthroat about the best food in town.
Comment LinkJamesRix
Твой идеальный https://prettywoman.kyiv.ua женский портал! Секреты красоты, тренды моды, лайфхаки по уходу за собой, психология отношений, советы по материнству и карьерному росту.
Comment LinkWillieapact
Современный женский портал https://presslook.com.ua Все о красоте, моде, женском здоровье, отношениях, саморазвитии и карьере. Читай, вдохновляйся и меняй свою жизнь к лучшему!
Comment Linkダッチワイフ
If you’ve only just come to the realization that you may be gay,[url="https://www.jp-dolls.com/goods/p281.html"]えろ 人形[/url] or haven’t yet found someone to connect with,
Comment Link