Advice for stirring your online community and fostering engagement

by Super User

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.

Design marketing

in Blog 336127 comments

Advice for stirring your online community and fostering engagement

336127 comments

túi xách da nữ công sở

Tuesday, 27 September 2022 06:05

Heya i am for the first time here. I came across this board
and I to find It truly helpful & it helped me out a lot.
I'm hoping to give something back and help others such as you helped me.

Comment Link

balap77 slot online

Tuesday, 27 September 2022 05:48

Hi there to all, how is everything, I think every one is getting more from this web site, and
your views are nice in support of new viewers.

Comment Link

agen slot pulsa

Tuesday, 27 September 2022 05:42

Munculnya Judi Sepak Bola Online Sebab Peralihan Teknologi

Supaya saya mengaku, saya pecinta berat sepak bola.
Sepak bola permainkan fungsi krusial di masa muda saya, semakin bertambah dalam karir sepak bola perguruan tinggi saya, dan lihat sepak bola masih menjadi kegemaran favourite hari ini.

Seperti normalnya pemuja, saya menyambut peningkatan yang membikin memandang sepak
bola lebih memuaskan dan menarik. Tetapi ada ancaman baru yang mencoba gunakan interes ini tanpa ada
melihat kemungkinannya, dan itu adalah judi sepak bola online.

Comment Link

Does testosterone make you lose weight in females

Tuesday, 27 September 2022 05:36

https://grossmann-wohnmobile.de/index.php/component/k2/item/3 https://nevenkaflajs.com/index.php/component/k2/item/3 https://www.theenglishheroes.com/profile/ciraearue/profile Anabolic steroids history https://www.organizaction.com/profile/herseygaleaz/profile Testosterone test explained https://www.dentalelibrary.com/profile/sekimilone6/profile Steroid tablets price https://www.uacap.org/profile/roderospitzx/profile 300 ng/ ml testosterone https://co.sosouthernsoundkits.com/profile/dulekswagerc/profile Anabolic steroids first cycle https://www.anats.org.au/profile/macriheizere/profile Muscular endurance def https://www.birheybeden.com/profile/catherinemijoh/profile Water based testosterone propionate https://www.protect360kali.com/profile/darityotexq/profile Nandrolone 5 alpha reductase https://www.nubiangeographic.com/profile/cholarescoa/profile Achat steroide steroide kaufen in der schweiz https://vi.holoteam.com/profile/seithroachp/profile Steroide anabolisant croissance https://www.keywesthydrobikes.com/profile/fluddzainok/profile Testosterone on muscle strength https://www.mademoisellechocolatartspace.com/profile/badeausiebena/profile Free testosterone 6.5 https://www.duesouthtravels.com/profile/aurichscalest/profile Gw 50156 taste https://www.theedgelifeinstitute.com/profile/sivakedholm5/profile Testosterone low muscle https://www.artofawakeningasia.com/profile/britzspiersz/profile Oxandrolona deca winstrol woenytncpamq

Comment Link

w88

Tuesday, 27 September 2022 05:09

Amazing things here. I'm very glad to look your article. Thanks so much and
I'm taking a look ahead to contact you. Will you please drop me a e-mail?

Comment Link

http://cse.google.com.bd/url?sa=turl=http3A2F2Fokeeda.com2F

Tuesday, 27 September 2022 03:52

Comment Link

Казино в ливане

Tuesday, 27 September 2022 03:51

http://nuans26.ru/index.php?option=com_k2&view=item&id=15 http://jostyle.pl/index.php/component/k2/item/3 https://www.doctrinedechrist.net/profile/belindaklinker6324354/profile Обмануть игровые автоматы crazy monkey https://www.jdgphotographysd.com/profile/natishastaine18700672/profile Игровые автоматы морской бой прайс лист https://www.chucknrollbikes.com/profile/harlancoxwell16005710/profile Играть бесплатно в игровые автоматы мега джек пирамида https://www.kodomoterasu.org/profile/kimlomedico15084101/profile Комплекс интернет игровые автоматы i https://www.joemineocreative.com/profile/rubenkulbeth17228062/profile Игровые аппараты на деньги слоты https://www.hunnaofficial.org/profile/wendelltrowell12628591/profile Лучшие акции онлайн казино https://www.wideformattechservices.com/profile/erichheyer8978856/profile Igroslot игровые автоматы скачать на мобильный https://caracoleradeviaje.com/profile/patabreu1999333/profile Бездепозитный бонус казино за регистрацию 2022 список https://www.betweendatwo2.org/profile/beasundstrom8058449/profile Казино несмотря на то что https://www.inlandnwboating.org/profile/sharrimitchelle7095632/profile Бездепозитный бонус на букмекерской конторе https://www.innovv.com/profile/carmelojacobsen18070820/profile Игровые автоматы семерки играть бесплатно онлайн https://www.travtalklibrary.com/profile/katiabaysden4206231/profile Комбинации игрового автомата https://travelwithkeishafitzgerald.com/profile/carynmakela13499253/profile Вулкан казино 2022 https://www.creativecoachingwithamanda.com/profile/abbielowenstein720764/profile Казино 1x slots играть https://www.angiescraftycorner.com/profile/jarodburget16272820/profile Игровые автоматы на nokiа n73 woenytncpamq

Comment Link

sách về nhân tướng học

Tuesday, 27 September 2022 03:30

Wow, wonderful blog layout! How long have you been blogging for?
you make blogging look easy. The overall
look of your site is excellent, as well as the content!

Comment Link

Онлайн кролик игровой автомат

Tuesday, 27 September 2022 02:16

Comment Link

instagram

Tuesday, 27 September 2022 02:08

Thanks a bunch for sharing this with all of us you actually understand what you're speaking approximately!
Bookmarked. Kindly also consult with my web site =). We may have a
hyperlink exchange contract between us

Comment Link

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

Advice for stirring your online community and fostering engagement

336127 comments

Leave a comment