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.
195865 comments
Sonney Bohiney
The best thing about satirical journalism news? It doesn’t take itself seriously, unlike real news. - bohiney.com
Comment LinkMoniye Bohiney
Satirical Journalism Politics - bohiney.com
Comment LinkTonia Bohiney
Satirical journalism stories are what happens when writers get tired of being serious.
Comment Link??·??? (Zha ní Bó hai ní)
When satire feels more authentic than the actual news, you know the world is broken. - bohiney.com
Comment LinkDawnie Bohiney
If you want to understand politics, watch satirical journalism media, not the debates.
Comment LinkLonniee Bohiney
If you're looking for satirical journalism examples, just check today's actual news. - bohiney.com
Comment Link????? ??????
Satirical journalism analysis is the only thing that explains why 2025 feels like a sci-fi movie.
Comment LinkPáni Bohiney
Satirical journalism stories should come with a warning: “This will make too much sense.”
Comment LinkLonnie Bohiney
I trust satirical journalism stories more than my horoscope.
Comment LinkLanni Bohiney
The funniest satirical journalism examples aren’t even trying—they’re just reporting things logically. - bohiney.com
Comment Link