Advice for stirring your online community and fostering engagement

Oct 12, 2017
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.

in Blog 324858 comments

324858 comments

人形
人形
Monday, 03 June 2024 05:03

So,at the very first indications of irritation,[url="https://www.kireidoll.com/"]ダッチワイフ[/url]

Comment Link
ラブドール えろ
ラブドール えろ
Monday, 03 June 2024 05:02

[url="https://www.kireidoll.com/tpe-real-sex-doll-979.html"]ダッチワイフ[/url]The Skene's fill with fluid during sexual arousal and if stimulated during sexual arousal,sex,

Comment Link
prescription
prescription
Monday, 03 June 2024 05:01

doxycycline 200 mg

Comment Link
ラブドール えろ
ラブドール えろ
Monday, 03 June 2024 05:01

Or maybe,after 24 hours anywhere,[url="https://www.kireidoll.com/tpe-real-sex-doll-1818.html"]人形 エロ[/url]

Comment Link
ラブドール えろ
ラブドール えろ
Monday, 03 June 2024 05:00

[url="https://www.kireidoll.com/tpe-real-sex-doll-2338.html"]ラブドール エロ[/url]Internet forums can act as a surrogate for social contact and authentic relationships for men who are sexually attracted to children,As such,

Comment Link
ラブドール エロ
ラブドール エロ
Monday, 03 June 2024 04:59

[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]But it is choosing to embrace the entire picture of your life and celebrate the light.A brief daily ritual of acknowledging the good—whether as small as a tasty meal or as profound as the health of your loved ones—is a great way to do this,

Comment Link
ダッチワイフ
ダッチワイフ
Monday, 03 June 2024 04:58

" I've heard many horror stories of women being pressured into anal under the guise of sex positivity or a "willingness to be sexually adventurous."Vivienne,[url="https://www.kireidoll.com/body-height-love-doll-166cm.html"]人形 セックス[/url]

Comment Link
ラブドール 中古
ラブドール 中古
Monday, 03 June 2024 04:57

including their ability to raise new erections soon after ejaculating so the couple could go second and sometimes even third rounds.While the cougars in the study placed great value on cunnilingus,[url="https://www.kireidoll.com/"]高級 ラブドール[/url]

Comment Link
ラブドール エロ
ラブドール エロ
Monday, 03 June 2024 04:56

[url="https://www.kireidoll.com/tpe-real-sex-doll-2371.html"]オナホ ラブドール[/url]If boys learned anything from adults,it was that their penis is a private thing and any activity that involved it should not be discussed or shared with others.

Comment Link
ラブドール
ラブドール
Monday, 03 June 2024 04:55

[url="https://www.kireidoll.com/tpe-real-sex-doll-782.html"]ラブドール エロ[/url]Suppose a marketing team made a new hire called Emily.As Emily is exceptionally talented,

Comment Link

Leave a comment

Make sure you enter all the required information, indicated by an asterisk (*). HTML code is not allowed.