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.
324733 comments
ラブドール エロ
[url="https://www.kireidoll.com/tpe-real-sex-doll-2338.html"]ラブドール えろ[/url]There have been countless times when I've been in bed with someone and thought to myself,Dear god.
Comment Linkラブドール 中古
Madness,[url="https://www.kireidoll.com/tpe-real-sex-doll-2338.html"]ラブドール エロ[/url]and the Daimonic.
Comment Linkesquiar en Ordino arcalís
Mi nombre es Roosevelt, tengo 29 años y soy de Rocafort provincia de Valencia.
Comment LinkEl surf es mi pasión, y estoy esperando a mi primer hijo.
¡Gracias!
Caesars Sportsbook PA betting apps
Hey I know this is off topic but I was wondering if you knew
Comment Linkof any widgets I could add to my blog that automatically tweet
my newest twitter updates. I've been looking for a plug-in like this for
quite some time and was hoping maybe you would have some experience with something like this.
Please let me know if you run into anything. I truly enjoy reading your blog and
I look forward to your new updates.
ラブドール エロ
which was more indicative of heightened concentration,though without stress.[url="https://www.kireidoll.com/body-height-love-doll-full-silicone-doll-149cm_2.html"]ラブドール おすすめ[/url]
Comment Linkfl cosmetic surgery
Nice post. I was checking continuously this blog and I am impressed!
Comment LinkVery useful info particularly the last part :) I care for such information a lot.
I was looking for this certain information for a long time.
Thank you and good luck.
人形
[url="https://www.kireidoll.com/tpe-real-sex-doll-2376.html"]ラブドール 男[/url]further,significantly predicted their performance on both speed of cognitive processing and ability to use the higher-order so-called “executive functions" of planning and decision-making.
Comment Linkラブドール えろ
[url="https://www.kireidoll.com/tpe-real-sex-doll-2338.html"]ラブドール エロ[/url]sometimes congenital,can include different,
Comment Linkラブドール 中古
and Bunga Melur,an oil for stimulating the flow of love.[url="https://www.kireidoll.com/tpe-real-sex-doll-2323.html"]ラブドール えろ[/url]
Comment Link온라인 약국 비아그라
Aw, this was an exceptionally good post. Spending some time and actual effort to
Comment Linkmake a good article… but what can I say… I
hesitate a whole lot and never seem to get anything done.