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.
448858 comments
高級 ラブドール
While the vibrator industry began with rabbits and phallic-shaped dildos,a href=https://www.jp-dolls.com/category/c10.html"]ラブドール av[/url] our society has advanced so much further than these rigid ideas of what vibrators should look like,
Comment Linkラブドール 無 修正
It’s fascinating how many discussants on this topic seem to regard a woman’s legs aesthetically almost as much as they do sexually—as monuments of,or testimony to,[url="https://www.jp-dolls.com/category/c36.html"]ダッチワイフ エロ[/url]
Comment Linkラブドール 高級
sex-positive conversations about sex with parents about safe sex and what sex can mean and can include,[url="https://www.jp-dolls.com/category/c31.html"]ラブドール 高級 [/url]appeared to help teens and young adults more effectively navigate their first sexual experience consequently,
Comment Link高級 ラブドール
especially if they feel unfamiliar with condoms or uncomfortable using them.First practice solo.[url="https://www.jp-dolls.com/goods/p1669.html"]えろ 人形[/url]
Comment Linkオナホドール
Top-down means,[url="https://www.jp-dolls.com/category/c29.html"]ラブドール エロ[/url]while often necessary,
Comment Linkラブドール 高級
[url="https://www.jp-dolls.com/category/c36.html"]ダッチワイフ エロ[/url]Every curve is a mystery yet to be revealed.” And—speaking specifically to “leg people”—he’s led to ponder:One of the consistent findings in the field of reproductive medicine is that older parents are more likely to have daughters.
Comment Linkラブドール 女性 用
[url="https://www.jp-dolls.com/category/c31.html"]ラブドール 高級 [/url]If you become anxious,erections become less likely.
Comment Linkラブドール 無 修正
[url="https://www.jp-dolls.com/"]ダッチワイフ[/url]" When women molest or rape men,they typically coerce the man into having an erection and even ejaculation,
Comment Linkラブドール 高級
Aside from those with Dark Triad traits or sociopaths who lack remorse and empathy,[url="https://www.jp-dolls.com/goods/p281.html"]人形 エロ[/url]other narcissists may not intentionally try to hurt others.
Comment Linkラブドール 高級
All of the therapists I spoke to said they frequently spoke to men who were straight-identifying and felt [url="https://www.jp-dolls.com/category/c15.html"]女性 用 ラブドール[/url]afraid to explore their sexual attraction to the same sex, so kept their feelings hidden.
Comment Link