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.
933779 comments
look at this now
I really like your blog.. very nice colors & theme.
Comment LinkDid you make this website yourself or did you hire someone to do it for you?
Plz respond as I'm looking to construct my own blog and would like to know where u got this from.
thank you
https://novain.cz/tipy-na-predvanocni-relax-na-slovensku-horni-pohroni/
Hi! I know this is somewhat off-topic but I had to ask.
Comment LinkDoes running a well-established blog such as yours require a
lot of work? I am completely new to blogging
but I do write in my journal every day. I'd like to start a blog so I can easily share my experience and
feelings online. Please let me know if you have any
kind of recommendations or tips for new aspiring bloggers.
Appreciate it!
mega888 apk
After I initially commented I appear to have clicked on the -Notify me when new comments are added- checkbox and from now on whenever a comment is added I recieve 4 emails with the exact same comment.
Comment LinkPerhaps there is an easy method you can remove me from that service?
Cheers!
adult directory
It's hard to come by educated people about this subject, but you seem like you
Comment Linkknow what you're talking about! Thanks
https://www.elegantni-zena.cz/
Great post.
Comment Linkpuypuy
Howdy excellent website! Does running a blog like this take a great deal of
Comment Linkwork? I have absolutely no expertise in computer programming but
I had been hoping to start my own blog soon. Anyways, should you
have any recommendations or tips for new blog owners please share.
I know this is off subject nevertheless I simply wanted to ask.
Thank you!
aruyevagafe
Visit [URL=https://transylvaniacare.org/eriacta/ - eriacta[/URL - to acquire budget-friendly pharmacy products on the web.
Comment LinkRelieve your BPH symptoms today! Find our variety of flomax 0.2mg , specifically designed to improve your urinary flow and general well-being.
Elevate your vitality effortlessly with an array of herbal solutions ready at your fingertips. Simply https://karachigo.com/xenical/ to begin a journey towards enhanced health and wellbeing.
aqaqeronduy
X-ray results showing enlarged prostate? [URL=https://5g-emf.com/drug/propranolol/ - ou acheter propranolol[/URL - might be the remedy. Discover how it may help in lessening your symptoms effectively.
Comment LinkReduce your healthcare expenses by opting to purchase your medications through kamagra , providing you with a cost-effective solution to manage your health needs efficiently.
Ensure to order your pharmaceuticals with confidence https://bluemooncafedothan.com/drug/retin-a/ , delivering dependable and efficient support.
axeowxkni
http://micro.blog/httpsyourbit
Comment Linkhttp://catalog.data.gov.gr/user/guiprofmarkwhi1988
http://ckan.apps-teste.ufvjm.edu.br/user/progoutylme1988
http://aprenderfotografia.online/usuarios/tiohatevers1975/profile/
http://www.speedrun.com/user/etmisnoico1983
http://rpgplayground.com/members/httpsgenetic/profile/
http://forums.auran.com/members/httpsgenetic.1259126/#about
http://datosabiertos.lapaz.bo/user/guayzatihu1985
http://teletype.in/@asexplainedhere
http://dayawane.ihep.ac.cn/twiki/bin/view/Public/EricDotson
http://www.muzikspace.com/profiledetails.aspx?profileid=87242
http://data.lignesdazur.com/id/user/goldsearwheeda1985
http://www.speedway-world.pl/forum/member.php?action=profile&uid=381608
http://www.anobii.com/en/010c1c310c3af12e74/profile/activity
http://stratos-ad.com/forums/index.php?action=profile;u=55274
曲輪
wjonlinecne
https://ilyx.ru/red.php?id-hrzdmdhqw.html
Comment Linkhttps://ilyx.ru/red.php?id-jbjjxuloi.html
https://ilyx.ru/red.php?id-dvtuypkso.html
https://ilyx.ru/red.php?id-iriytbszk.html
https://ilyx.ru/red.php?id-zqxfxdkwj.html
https://ilyx.ru/red.php?id-wifdisxgz.html
https://ilyx.ru/red.php?id-kmgjaavzq.html
https://ilyx.ru/red.php?id-hzrjcgjen.html
https://ilyx.ru/red.php?id-bwarpurgl.html