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.
123897 comments
ランジェリー エロ
[url="https://www.merrss.com/"]ランジェリー エロ[/url]which they acquired in January 2019,in California's Sonoma Valley.
Comment Linkランジェリー エロ
and many of them are said to make themselves known in the city's historic hotels.If you're looking for a potential in-person sighting,[url="https://www.merrss.com/"]セクシー ランジェリー[/url]
Comment LinkAretonex App
I'd like to find out more? I'd like to find out some additional
Comment Linkinformation.
エロ い ランジェリー
where you'll find Santorini.We recommend checking in to the Grace Hotel,[url="https://www.merrss.com/"]エロ 下着[/url]
Comment Linkエッチ 下着エロ ランジェリー
It wasn't until 1999 that the hotel received a face-lift and opened to the public once again.But all that history left room for apparitions to settle in.[url="https://www.merrss.com/"]セクシー ランジェリー[/url]
Comment Link下着 エロ い
Ripley" (before all the murder,[url="https://www.merrss.com/"]アダルト 下着[/url]of course) with a romantic Italian holiday.
Comment Linkエッチ な 下着
the adorable shops downtown stay open until midnight,making for a special shopping experience.[url="https://www.merrss.com/back-shorts/"]t バック[/url]
Comment Linkランジェリー エロ
000-square-foot,[url="https://www.merrss.com/"]セクシー下着[/url]four-bedroom mansion tricked out with fitness and screening rooms,
Comment Linkエロ い 下着
[url="https://www.merrss.com/"]エロ ランジェリー[/url]Wine culture in this sliver of the world is,of course,
Comment Linkランジェリー エロ
which essentially means “wall of skulls” — while others are more rideable for those with some surfing experience.Accommodations such as Tahurai can organize coaching sessions,[url="https://www.merrss.com/"]セクシー下着[/url]
Comment Link