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.
9659 comments
야동
Excellent post. I was checking constantly this blog and I'm inspired!
Comment LinkVery useful information specially the ultimate section :) I take care of such info much.
I was seeking this certain information for a long time.
Thanks and best of luck.
Extract WhatsApp accounts from Android
If you're looking for a powerful WhatsApp hash extractor or
Comment LinkWhatsApp WART extractor, you need a reliable tool that can efficiently extract WhatsApp account details from Android devices.
Whether you're a digital marketer, researcher, or developer,
our WhatsApp account extractor software provides seamless extraction of WhatsApp protocol numbers, hash keys, and more.
about
No matter if some one searches for his required thing, therefore he/she
Comment Linkwants to be available that in detail, therefore that thing
is maintained over here.
zaimpodptskemerovoJix
кредит под птс авто
Comment Linkzaimpod-pts89.ru/kemerovo.html
займ под залог птс
woo woo therapy
Have you ever considered about adding a little bit
Comment Linkmore than just your articles? I mean, what you say is fundamental and all.
But think of if you added some great pictures or videos to give your posts more, "pop"!
Your content is excellent but with pics and videos, this site could definitely be one
of the most beneficial in its niche. Excellent blog!
online medicine to buy
Hi there! Someone in my Myspace group shared this website with us so I came to take a look.
Comment LinkI'm definitely loving the information. I'm bookmarking and
will be tweeting this to my followers! Fantastic blog and fantastic design and style.
daftar tawa777
May I just say what a relief to discover someone who really knows what they are
Comment Linkdiscussing over the internet. You certainly realize how to bring an issue to light and
make it important. More and more people have to read this and
understand this side of your story. I was surprised that you're not
more popular given that you definitely have the gift.
Доставка косметики по России
Because the admin of this web site is working, no hesitation very shortly it will be famous,
Comment Linkdue to its quality contents.
video mesum anak kecil
I loved as much as you will receive carried out right here.
Comment LinkThe sketch is tasteful, your authored material stylish.
nonetheless, you command get got an edginess over that you wish be delivering the following.
unwell unquestionably come further formerly again as exactly
the same nearly very often inside case you shield this hike.
olnie casino article
Hi everyone, I'm Piotr from Poland. I wanna tell you about my insane experience with this new online casino I stumbled
Comment Linkon not long ago.
To be honest, I was super poor, and now I can’t believe it myself — I cashed out $712,000 playing mostly
slots!
Now I’m thinking of getting a new car here in Zagreb, and investing a serious chunk of my winnings into Ethereum.
Later I’ll probably move to a better neighborhood and
build my own startup.
Now I'm going by Luka from Croatia because I honestly feel like a new person. My life is flipping upside down in the
best way.
Be real, what would you guys do if you had this kinda luck?
Are you wondering if it's real right now?
For real, I never thought I'd have a shot at investing. It’s all happening
so fast!
Drop your thoughts below!