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.
445565 comments
آموزش تخصصی متافیزیک رایگان
Ahaa, its pleasant conversation on the topic of this article at this
Comment Linkplace at this web site, I have read all that,
so at this time me also commenting here.
ラブドール おすすめ
[url="https://www.kireidoll.com/"]リアル ドール[/url]hateful feelings.This is not about forgiving the person — though that may be helpful,
Comment Linkエロ 人形
[url="https://www.kireidoll.com/tpe-real-sex-doll-2376.html"]ラブドール 男[/url]According to a new study by Carnegie Mellon University’s Yuxi Xie and colleagues ,although sleep promotes while sleeping you are also potentially “vulnerable to harm and loss.
Comment Linkえろ フィギュア
The objective of Actual Doll is to breed the body styles of human ladies and male sexual intercourse dolls.[url="https://www.kireidoll.com/body-height-love-doll-166cm.html"]人形 セックス[/url]Permit buyers superior use sexual intercourse dolls as sexual associates,
Comment Linkラブドール おすすめ
Research from two recent studies investigating the integrity of the brain’s white matter among older adults shows positive roles for both education and lifestyle.More years of education could trip an older individual up when having to learn nonsense lists of word pairs,[url="https://www.kireidoll.com/tpe-real-sex-doll-2376.html"]ラブドール 男[/url]
Comment Linkラブドール おすすめ
There are conflicting thoughts among experts and researchers on whether or not spanking can be used as a true form of therapybut it *can* be a coping mechanism for those dealing with trauma.Sure,[url="https://www.kireidoll.com/tpe-real-sex-doll-979.html"]ダッチワイフ[/url]
Comment Linkえろ フィギュア
[url="https://www.kireidoll.com/"]ラブドール 中古[/url]even if they didn’t necessarily agree with their own partners.The fact that they were still together appears to provide a positive endorsement of the concept,
Comment Linkラブドール おすすめ
as what this count really reflects is the number of categories of secrets people hav You could have two or more secrets that fall into the same category,[url="https://www.kireidoll.com/tpe-real-sex-doll-2348.html"]オナドール[/url]especially for those that are broad,
Comment Linkえろ フィギュア
[url="https://www.kireidoll.com/tpe-real-sex-doll-2376.html"]ラブドール 男[/url]The first sample contained 113 couples averaging 40 years of age,and the second had 271 married couples averaging 70 years old.
Comment Linkラブドール おすすめ
[url="https://www.kireidoll.com/"]リアル ドール[/url]Or perhaps this person made us join in gossip or some other activity with which we don't agree.Be more clear with yourself beforehand about what you do and do not think is acceptable in terms of your own behavior.
Comment Link