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.
234520 comments
Satirical Journalism Examples
I came for the jokes, stayed for the accidental accuracy. - bohiney.com
Comment LinkSatirical Journalism Trends
Satirical journalism analysis is what happens when comedians start writing PhD papers.
Comment LinkSatirical Journalism Perspective
The difference between satirical journalism news and real news? Not much these days. - bohiney.com
Comment LinkSatirical Journalism News
Satirical journalism today is the only thing keeping political comedians employed. - bohiney.com
Comment LinkSatirical Journalism Techniques
Satirical journalism news isn’t about lying—it’s about telling the truth with better delivery. - bohiney.com
Comment LinkSatirical Journalism Commentary
You know a satirical journalism example is good when it gets mistaken for real news. - bohiney.com
Comment LinkSatirical Journalism Techniques
If satirical journalism media ran the world, things might actually make sense.
Comment LinkPerostanic-photolibar.com
Hmm is anyone else having problems with the images on this blog
Comment Linkloading? I'm trying to figure out if its a problem on my end or if it's the blog.
Any suggestions would be greatly appreciated.
Satirical Journalism Today
Satirical Journalism Articles - bohiney.com
Comment Linkmanilabet365
Hello! I just wanted to ask if you ever have any trouble with hackers?
Comment LinkMy last blog (wordpress) was hacked and I ended up losing months of hard work due to no backup.
Do you have any solutions to prevent hackers?