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.
452811 comments
ラブドール
He'd stick his fingers in my mouth and I'd bite them [url="https://www.jp-dolls.com/goods/p2247.html"]オナドール[/url](mostly because we have wild sex at his parents' home and I'm being too loud
Comment Linkラブドール
He started jacking me off and asked me to jack him off. I was surprised but not complaining.[url="https://www.jp-dolls.com/goods/p1042.html"]セックス ロボット[/url] I was about to cum, he told me to cum on him, I got up on my knees, leaned forward and came all over his stomach.
Comment Linkラブドール
Who doesn't live hearing about other people's sex lives? [url="https://www.jp-dolls.com/goods/p2247.html"]オナドール[/url]Whether it's learning about your new partner's deepest fantasies, or just gossiping with a friend about their best sex ever,
Comment Linkラブドール
It was slow and romantic as he[url="https://www.jp-dolls.com/goods/p1042.html"]ロボット セックス[/url] moved himself in and out and his broad back and smooth skin felt amazing under my hands.
Comment Linkラブドール
Whichever way you go,Check out our how to have sex pages for more tips on protection. [url="https://www.jp-dolls.com/goods/p2247.html"]オナドール[/url]
Comment Linkラブドール
Even without orgasm, I’ve enjoyed all my sexual encounters. [url="https://www.jp-dolls.com/goods/p1042.html"]セックス ロボット[/url]That first-time is still some of the best sex I've ever had.
Comment Linkラブドール
Sex on the kitchen floor, on the sofa, in the hallway.When Beth Ashley moved in with her partner, aged 21, [url="https://www.jp-dolls.com/category/c15.html"]ラブドール 女性 用[/url]she assumed they’d have sex ‘everywhere, and all the time’.
Comment Linkラブドール
The next moment I felt his penis in line with my vagina, I slipped it in. [url="https://www.jp-dolls.com/goods/p2247.html"]オナドール[/url]That was probably one of the most painful things I've experienced, but it wasn't the worst compared to the second time.
Comment Linkラブドール
the researchers noted. However, when I ask Vaneet what he thinks,[url="https://www.jp-dolls.com/category/c15.html"]女性 用 ラブドール[/url] I’m surprised by his answer. ‘I feel like when we can go too far the other side, being all,
Comment Linkラブドール
I wanted to lose my virginity, [url="https://www.jp-dolls.com/goods/p1042.html"]セックス ロボット[/url]but I didn’t want my first time to be with someone I was in a relationship with. I'd heard stories from people who gave their virginity to their boyfriends and had their hearts broken.
Comment Link