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.
1265240 comments
https://mitsubishi-tayninh.com.vn/outlander
Hey I am so happy I found your blog, I really found you by mistake,
Comment Linkwhile I was browsing on Yahoo for something else, Nonetheless I am here now and would just like to say thanks a lot for
a fantastic post and a all round interesting blog (I also love the theme/design), I don't have time to look over it all at
the minute but I have bookmarked it and also added
your RSS feeds, so when I have time I will be back to read
a lot more, Please do keep up the great work. Mitsubishi Outlander 2022
- Mitsubishi Tây Ninh Đang Có Giá Ưu Đãi, Khuyến Mãi Tốt Nhất @2023.
#mitsubishitn96 address: 74Q4+XM Hoà Thành, Tây Ninh.
phone: +0932208208. Email:info@mitsubishi-tayninh.com.vn, #MitsubishiTayNinh,
#MitsubishiTayNinh, #mitsubishitn, #D4x2AT, #D4x4AT,
#PajeroSport2022, https://vi.wikipedia.org/wiki/Mitsubishi, https://g.page/r/CbSduHRtgwqDEBM. xe mitsubishi outlande https://mitsubishi-tayninh.com.vn/outlander
Lenora
%%
Comment Linkhttps://73.staikudrik.com/
%%
Comment LinkChelyabinsk.carsellers.ru
%%
Comment Linkweb site
Excellent post.Keep writing such kind off info oon your blog.
Comment LinkIm really impressed by your blog.
Hi there, You've performed an incredible job. I'll certainly
digg it and personally recoommend to my friends.
I am sure they will be benefited from this website.
web site
Poker may be the only product vertical to goo at Feseral degree, howevrr we connsider that particular person States will lewgalise online casino and
poker at state stage, with New Jersey and California main the best way, we believe will
cause a tipping point, whereby different state will follow.
In the gambling neighborhood, a big quantity of people across the world carry out casino games not solely to realize pleasire but additionally to realize more money.
On the contrary, in excessive-volatility games, you're nonetheless losing cash in the long run, however, you've an opportunity to win a big sum off cash,
because oof the high volatility.
inflatable position pillow
I feel that is one of the most significant info for me. And i'm happy reading your article.
Comment LinkHowever should commentary on few basic issues, The website style is ideal, the
articles is actually nice : D. Good process, cheers
JasonRoaro
[url=http://happyfamilypharmacy.quest/]canadian pharmacy no prescription needed[/url]
Comment Linksap ui5 sdk
Because the admin of this web site is working, no hesitation very quickly it will be renowned, due to its feature contents.
Comment Linkproxy site
Excellent beat ! I wish to apprentice while you amend your site, how can i
Comment Linksubscribe for a blog website? The account helped
me a acceptable deal. I had been a little bit acquainted
of this your broadcast offered bright clear concept
온라인카지노 2021 TOP 겜블링사이트
Hi! I just wanted to ask if you ever have any trouble with hackers?
Comment LinkMy last blog (wordpress) was hacked and I ended up losing several weeks of hard work due to no back up.
Do you have any solutions to protect against hackers?