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.
323552 comments
UFC betting
Hi all, here every person iss sharin these kinds of
Comment Linkexperience, therefore it's good to read this web site, and I used to pay a visit this blog all the
time.
sungaitoto
Hi, I do believe this is an excellent site. I stumbledupon it ;) I'm going to return once again since i
Comment Linkhave bookmarked it. Money and freedom is the greatest way to change,
may you be rich and continue to guide others.
ラブドール
Sexual intercourse dolls usually check with daily life-size sexual intercourse dollsbut can also encompass only a head,[url="https://www.kireidoll.com/body-height-love-doll-166cm.html"]人形 セックス[/url]torso,
Comment Linkラブドール
[url="https://www.kireidoll.com/body-height-love-doll-166cm.html"]セックス ドール[/url]You might add a related video or arelated picture or two to get people excited aboutwhat you’ve got to say.Just my opinion,
Comment Linkラブドール
[url="https://www.riarudoll.com/"]ラブドール 高級[/url]romp,dig,
Comment Linkラブドール
[url="https://www.kireidoll.com/body-height-love-doll-166cm.html"]人形 セックス[/url]as well as cricket.Other sports and exercises he mentioned trying include tennis,
Comment Linkラブドール
you could argue that they must be worth it.[url="https://www.riarudoll.com/realsexdoll-158cm-p561.html"]ラブドール メーカー[/url]The market wouldn't be so huge otherwise,
Comment Linkラブドール
'The rich cheap guy."Another of my regulars is a big hedge fund trader.[url="https://www.kireidoll.com/tpe-real-sex-doll-2338.html"]ラブドール えろ[/url]
Comment Linkラブドール
[url="https://www.riarudoll.com/"]ラブドール[/url]apparent or not.Carl Jung saw coincidences as collections of meaningful events related by their significance,
Comment Linkラブドール
and their colleagues cite research showing that physically aggressive behaviors are observable as early as 18 months but begin to taper off in most children by age two or three; their study looked at father-child rough-and-tumble play RTP to determine whether a father’s behavior influenced a higher incidence of continuing physical aggression in children.It’s widely recognized that fathers play with children differently than mothers do,[url="https://www.kireidoll.com/"]ダッチワイフ[/url]
Comment Link