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.
129460 comments
女性 用 ラブドール
Whether it’s taking time to listen,[url="https://www.kireidoll.com/tpe-real-sex-doll-2348.html"]オナドール[/url]or more active involvement in major decisions,
Comment Linkエロ ラブドール
I have much better sex now as a married person than I did as a single person.And in the long run,[url="https://www.kireidoll.com/tpe-real-sex-doll-1818.html"]人形 エロ[/url]
Comment Link激安 ラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-2376.html"]ラブドール 男[/url]Because siblings first “meet” when they are young,their developmental trajectories become interlaced with other key early milestones.
Comment Link高級 ラブドール
it’s largely because biology is helping us.[url="https://www.kireidoll.com/tpe-real-sex-doll-782.html"]ラブドール エロ[/url]Neurotransmitters released by the brain pour into our systems and produce and sustain feelings of pleasure,
Comment Linkオナホ 高級
[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]オナホ ラブドール[/url]and setting.Choose a private,
Comment LinkVoni Bohiney
Satirical journalism today is the only thing keeping political comedians employed. - bohiney.com
Comment LinkNanni Bohiney
I keep a folder of my favorite satirical journalism examples to remind myself the world is a joke. - bohiney.com
Comment Linkフィギア エロ
I read the notes out loud to my partner in my seasonally inappropriate Christmas pajamas proclaiming,[url="https://www.kireidoll.com/tpe-real-sex-doll-2323.html"]ラブドール えろ[/url]"I am the Indiana Jones of squirting!"I did some research and procured a variety of g-spot toys to use.
Comment Linkラブドール レンタル
Especially don’t apologize if they refuse to be direct and tell you what they feel you’ve done wrong.If your boss says,[url="https://www.kireidoll.com/"]ラブドール 中古[/url]
Comment LinkRannie Bohiney
Satirical journalism today proves we live in a world where parody and reality are best friends. - bohiney.com
Comment Link