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.
320980 comments
Www.suprememasterchinghai.net
Way cool! Some extremely valid points! I appreciate you penning this post plus the rest of the
Comment Linkwebsite is also very good. http://www.suprememasterchinghai.net/bbs/board.php?bo_table=free&wr_id=2118073
https://crystalelevatehub.site
Greetings from California! I'm bored at
Comment Linkwork so I decided to check out your blog on my iphone during lunch break.
I really like the info you provide here and can't wait to
take a look when I get home. I'm surprised at how quick your blog loaded on my mobile ..
I'm not even using WIFI, just 3G .. Anyways, great blog!
https://corrdihalibubenit.site
You can certainly see your skills within the article you write.
Comment LinkThe arena hopes for even more passionate writers such as you who are not afraid to mention how
they believe. All the time follow your heart.
geministar888
Hello just wanted to give you a quick heads up.
Comment LinkThe words in your article seem to be running off the
screen in Chrome. I'm not sure if this is a formatting issue or something
to do with web browser compatibility but I thought I'd
post to let you know. The design look great though! Hope you get the issue resolved soon. Kudos
업비트 자동매매
Way cool! Some extremely valijd points! I appreciate you writing this write-up and the rest of the
Comment Linkwebsite is really good.
업비트 자동매매
Puravive
Great post. I was checking continuously this blog and I am impressed!
Comment LinkExtremely useful information specifically the last part :
) I care for such info much. I was looking for this certain info for a very long time.
Thank you and good luck.
https://kapigermanione.site
My programmer is trying to convince me to move to .net from PHP.
Comment LinkI have always disliked the idea because of the costs.
But he's tryiong none the less. I've been using WordPress
on several websites for about a year and am anxious about switching to
another platform. I have heard excellent things about blogengine.net.
Is there a way I can transfer all my wordpress posts into it?
Any help would be greatly appreciated!
Links.Musicnotch.com
Hi there! This post could not be written much better!
Comment LinkLooking through this post reminds me of my previous roommate!
He constantly kept talking about this. I'll send this post to him.
Fairly certain he will have a very good read. Thanks for sharing! http://Links.Musicnotch.com/juliahoad02
slot demo
I am truly delighted to glance at this web site posts
Comment Linkwhich includes plenty of helpful facts, thanks for providing such data.
Depot.Lk
Truly when someone doesn't be aware of afterward its up to
Comment Linkother visitors that they will help, so here it occurs. https://Depot.lk/user/profile/20121