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 449662 comments

449662 comments

ラブドール 高級
ラブドール 高級
Sunday, 24 November 2024 07:33

Use a clean, dry towel to pat the doll dry. Allow the doll to[url="https://www.jp-dolls.com/goods/p1669.html"]えろ 人形[/url] air dry completely before storing or using it again. Ensure that all moisture is removed to prevent mold or mildew growth.

Comment Link
ラブドール 高級
ラブドール 高級
Sunday, 24 November 2024 07:33

[url="https://www.jp-dolls.com/goods/p2210.html"]初音 ミク ラブドール[/url] I typically mean a connection grounded in mutual respect,appreciation,

Comment Link
せっくす 美人
せっくす 美人
Sunday, 24 November 2024 07:33

[url="https://www.jp-dolls.com/"]ラブドール エロ[/url]001, n = 9,

Comment Link
ラブドール 無 修正
ラブドール 無 修正
Sunday, 24 November 2024 07:32

ラブドールの購入に関するご相談?ご心配事は、些細な点でも、お気軽にご連絡ください! ラブドール通販

Comment Link
ラブドール 女性 用
ラブドール 女性 用
Sunday, 24 November 2024 07:32

[url="https://www.jp-dolls.com/category/c30.html"]エロ ラブドール[/url]Some highly popular psychological ideas have been disproven by research.A professor in my graduate school warned us against handing a tissue to a client who was crying.

Comment Link
せっくす 美人
せっくす 美人
Sunday, 24 November 2024 07:32

自分のダッシュボード画面では投稿したイラストに対するリアクションが確認できるので、モチベーションにもつながりますよ。

Comment Link
ラブドール 高級
ラブドール 高級
Sunday, 24 November 2024 07:32

But I decide to go to Hedonism II in Negril, [url="https://www.jp-dolls.com/category/c14.html"]ラブドール オナニー[/url]Jamaica—a clothing-optional resort that bills itself as

Comment Link
ラブドール 高級
ラブドール 高級
Sunday, 24 November 2024 07:32

” —A married womanTHE BASICS The Fundamentals of Sex Find a sex therapist near me"Moaning is a way of reassuring your lover that he or she is pleasing you.[url="https://www.jp-dolls.com/goods/p1669.html"]人形 えろ[/url]You use all of your senses to have sex,

Comment Link
ラブドール 無 修正
ラブドール 無 修正
Sunday, 24 November 2024 07:32

such as large unexpected charges on your joint credit card.30 You catch your partner lying repeatedly.[url="https://www.jp-dolls.com/goods/p281.html"]エロ 人形[/url]

Comment Link
ラブドール 無 修正
ラブドール 無 修正
Sunday, 24 November 2024 07:32

4 There are other differential diagnoses to consider.Even the best-trained professionals consult with other trained professionals and are extremely cautious when giving a diagnosis.[url="https://www.jp-dolls.com/category/c30.html"]エロ ラブドール[/url]

Comment Link

Leave a comment

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