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.
193564 comments
luckyneko
lucky neko minutos pagantes tez-tez qalibiyyət verir. Real pul üçün sınayın: lucky neko casino. japanese lucky cat maneki neko mədəniyyəti əks etdirir.
Comment Linklucky neko pg slot çox stabil işləyir. lucky neko pg soft keyfiyyəti yüksəkdir. Əlavə məlumat üçün: az lucky-neko.com.az. jogar lucky neko demo oyunçular üçün rahatdır. lucky neko minutos pagantes qazanc şansını artırır. lucky cat maneki neko uğur simvoludur. pg soft lucky neko funksiyaları çox zəngindir. lucky neko gigablox slot əyləncəni artırır.
https://conectadostv.in.net/
Hey! This is my first visit to your blog! We are a collection of volunteers and starting a new project in a community
Comment Linkin the same niche. Your blog provided us useful information to work on. You have done a outstanding job!
jambinow.com
Makasih untuk postingannya, benar-benar membantu.
Comment LinkSaya baru tahu hal ini dan kebetulan juga membaca **jambinow.com**
yang menyajikan informasi terkini dengan gaya mudah dipahami.
Harapan saya blog ini semakin maju.
Source of information
I know this if off topic but I'm looking into starting my own weblog and was wondering what all is required to get setup?
Comment LinkI'm assuming having a blog like yours would cost a pretty penny?
I'm not very web smart so I'm not 100% sure. Any recommendations
or advice would be greatly appreciated. Cheers
link gacor22
You actually make it seem so easy with your presentation but
Comment LinkI find this matter to be actually something that I think
I would never understand. It seems too complicated and very broad
for me. I am looking forward for your next post, I will try to get the hang
of it!
Billowinfomedical
possibleYour pharmacists should respect your decision to [url=http://billowinfomedical.com/ ]http://www.billowinfomedical.com[/url] pills here are sold below wholesale
Comment Linksitus toto
Hi! Do you know if they make any plugins to safeguard against hackers?
Comment LinkI'm kinda paranoid about losing everything I've worked
hard on. Any tips?
joszaki-681
joszaki regisztracio joszaki
Comment Linkprabowo
For the reason that the admin of this website is working, no
Comment Linkhesitation very quickly it will be famous, due to its quality contents.
Raymondanymn
Эта информационная статья содержит полезные факты, советы и рекомендации, которые помогут вам быть в курсе последних тенденций и изменений в выбранной области. Материал составлен так, чтобы быть полезным и понятным каждому.
Comment LinkОзнакомиться с деталями - https://www.casagaro.com.ar/web/blogging-2/left-sidebar-post