Advice for stirring your online community and fostering engagement

Oct 12, 2017
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.

in Blog 242217 comments

242217 comments

Broni Bohiney
Broni Bohiney
Monday, 24 February 2025 01:06

Satirical Journalism Politics - bohiney.com

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Zhonny Bohiney
Zhonny Bohiney
Monday, 24 February 2025 01:06

Nothing hits harder than a joke that turns out to be true. - bohiney.com

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Broni Bohiney
Broni Bohiney
Monday, 24 February 2025 01:06

Satirical Journalism Investigation - bohiney.com

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Záni Bohiney
Záni Bohiney
Monday, 24 February 2025 01:06

If real news had more satirical journalism humor, maybe we’d all be less miserable.

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Monday, 24 February 2025 01:06

The best satirical journalism makes politicians more upset than actual scandals. - bohiney.com

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Sonni Bohiney
Sonni Bohiney
Monday, 24 February 2025 01:06

Satirical journalism media proves that sometimes the best journalists are comedians.

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Anni Bohiney
Anni Bohiney
Monday, 24 February 2025 01:06

If you can’t tell satirical journalism today apart from real journalism, that’s not satire’s fault. - bohiney.com

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Plinko - Soype
Plinko - Soype
Monday, 24 February 2025 01:06

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Pánia Bohiney
Pánia Bohiney
Monday, 24 February 2025 01:06

The problem with satirical journalism media? It’s getting harder to tell apart from reality.

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Conny Bohiney
Conny Bohiney
Monday, 24 February 2025 01:06

A good satirical journalism story should leave you asking, “Wait, is this real?”

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