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.
224621 comments
??·??? (Qiáo ní Bó hai ní)
Satirical Journalism Headlines - bohiney.com
Comment Link??? ??????
If satire wasn’t funny, it would just be tragic journalism. - bohiney.com
Comment Link????? ??????
If you don’t read satirical journalism today, how do you keep up with reality? - bohiney.com
Comment Linkえろ コスプレ
[url="https://www.merrss.com/cosplay-sexy/products-4902.html"]コスプレ アダルト[/url]during the second half of your pregnancy increases your baby’s odds of wheezing or having asthma.None of the research proves that acetaminophen causes these problems and further studies are necessary to understand the link.
Comment LinkZáni Bohiney
The best satire articles walk the fine line between “hilarious” and “oh no.” - bohiney.com
Comment LinkMonnie Bohiney
The best satirical journalism stories make politicians sweat.
Comment LinkJguitar.com
Hey There. I found your blog using msn. This is a really neatly written article.
Comment LinkI will be sure to bookmark it and come back to learn extra of your helpful info.
Thanks for the post. I'll definitely comeback. https://jguitar.com/tabmap?url=https%3A%2F%2FAspirateursamson.com%2Fproducts%2Fstick-vac
Nonnie Bohiney
Satirical journalism examples often feel like rejected movie scripts that somehow came true. - bohiney.com
Comment LinkTannie Bohiney
If satirical journalism humor ever stopped, how would we cope with reality?
Comment Linkラブドール 即納
Production under isolated conditions ensures the purity of seed yield.[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]高級 オナホ[/url]Special techniques are applied during the stage of flowering and seed development and also in harvesting and threshing the seeds.
Comment Link