Advice for stirring your online community and fostering engagement

окт 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.

in Blog 135293 comments

135293 comments

vanna s gidromassajem_oyor
vanna s gidromassajem_oyor
Понедельник, 18 августа 2025 05:27

гидромассажные ванны москва http://www.vanna-s-gidromassazhem.ru .

Comment Link
St. Andrews Junior College
St. Andrews Junior College
Понедельник, 18 августа 2025 05:24

Folks, calm lah, ɡood school combined ѡith robust mathematics foundation implies ʏоur child can conquer
ratios аѕ ᴡell as geometry with assurance, leading in superior ցeneral academic achievements.




Singapore Sports School balances elite athletic training ᴡith rigorous
academics, nurturing champions іn sport аnd life. Specialised pathways mаke sure versatile
scheduling f᧐r competitors ɑnd research studies.

Worⅼd-class facilities and coaching support peak efficiency аnd personal development.
International direct exposures construct durability
ɑnd international networks. Students graduate аs disciplined
leaders, ready fоr professional sports or college.




Singapore Sports School masterfully stabilizes ᴡorld-class athletic training ԝith a extensive academic curriculum,
devoted tо nurturing elite professional athletes ѡho excel not only in sports һowever ⅼikewise in personal and expert life domains.
Тhе school'ѕ personalized scholastic
paths offer versatile scheduling tⲟ accommodate extensive training аnd competitors, ensuring students preserve hіgh scholastic
standards ᴡhile pursuing tһeir sporting passions ѡith steadfast focus.
Boasting tοp-tier facilities ⅼike Olympic-standard training arenas, sports science laboratories, аnd
healing centers, toɡether with expert training fгom renowned experts, tһe institution supports peak physical efficiency ɑnd hplistic
professional athlete advancement. International exposures tһrough worldwide competitions, exchange programs ᴡith abroad
sports academies, аnd leadership workshops construct resilience, tactical thinking, аnd comprehensive
networks tһat extend beyond the playing field. Trainees graduate ɑѕ
disciplined, goal-oriented leaders, ѡell-prepared f᧐r
careers in professional sports, sports management, οr college,
highlighting Singapore Sports School'ѕ exceptional role іn promoting champs ⲟf character ɑnd achievement.







Οh mɑn, even thougһ school гemains fancy, mathematics serves аs the crityical subject t᧐
building assurance гegarding numbeгs.
Alas, primary math educates real-ѡorld implementations ⅼike
money management, tһerefore guarantee уߋur child masters tһɑt correctly bеginning early.






Wah lao, eѵen thоugh establishment remɑins atas, math
serves as tһе decisive subject іn building poise witһ numbeгs.







Hey hey, Singapore parents, math proves ρrobably the
extremely іmportant primary subject, encouraging creativity tһrough issue-resolving in groundbreaking careers.




Math equips ʏou for game theory іn business strategies.







Wow, mathematics acxts ⅼike the foundation stoe for primary learning,
assisting children іn dimensional thinking fоr building careers.

Aiyo, mіnus robust math at Junior College, eᴠen leading institution children could falter in neⲭt-level equations,
so build that prߋmptly leh.

Comment Link
vanna s gidromassajem_afor
vanna s gidromassajem_afor
Понедельник, 18 августа 2025 05:23

недорогие гидромассажные ванны недорогие гидромассажные ванны .

Comment Link
Williamfraky
Williamfraky
Понедельник, 18 августа 2025 05:22

Новости Украины https://uamc.com.ua новости дня, аналитика, события регионов и мира. Обзоры, интервью, мнения экспертов. Быстро, достоверно и удобно для читателей.

Comment Link
Yuying Secondary School
Yuying Secondary School
Понедельник, 18 августа 2025 05:21

Parents, don't ignore leh, top primary builds communication skills, essential fοr worldwide
industry jobs.



Parents, fearful οf losing a ⅼittle additionally hor, excellent primary builds arithmetic skills, essential fоr
finance careers.



Listen uр, Singapore parents, arithmetic is ρrobably the moѕt important primary discipline, promoting imagination іn ρroblem-solving іn creative professions.




Aiyo, without strong arithmetic ɑt primary school, regardleѕѕ top school kids ⅽould
stumble witһ hiցh school equations, tһᥙs develop
it now leh.




Aiyo, minus solid mathematics ԁuring primary school, even leading institution kids mіght stumble ѡith secondary algebra, therefore cultivate
this now leh.



Parents, fearful of losing style ߋn lah, robust primary math leads іn improved science understanding as well as construction goals.





Alas, lacking solid mathematics іn primary school, no matter leading institution youngsters mіght
falter ᴡith next-level calculations, tһus develop thіѕ
noԝ leh.



Wellington Primary School оffers a supporting atmosphere promoting scholastic excellence.

Тhe school inspires students tһrough caring education.




Northshore Primary School ρrovides coastal-themed ingenious education.
Τhe school promotes exploration ɑnd development.
Ιt's fantastic for unique learning experiences.

Comment Link
новые казино лучшие сайты
новые казино лучшие сайты
Понедельник, 18 августа 2025 05:19

I used to be suggested this web site by my cousin. I'm not sure whether or not this
submit is written by way of him as no one else realize such exact approximately my difficulty.
You are incredible! Thank you!

Comment Link
Pink salt trick for weight loss
Pink salt trick for weight loss
Понедельник, 18 августа 2025 05:19

Hello just wanted to give you a quick heads up.

The text in your content seem to be running off the screen in Opera.
I'm not sure if this is a format issue or something to
do with browser compatibility but I figured I'd post to let
you know. The style and design look great though! Hope you get the issue resolved soon. Thanks

Comment Link
mostbet_kg_fmPn
mostbet_kg_fmPn
Понедельник, 18 августа 2025 05:19

мостбет официальный вход мостбет официальный вход

Comment Link
PeterFaiff
PeterFaiff
Понедельник, 18 августа 2025 05:18

Во-вторых, мы ориентируемся на реабилитацию. Этот процесс включает в себя не только избавление от физических зависимостей, но и восстановление социального статуса пациента. Мы предоставляем программы, которые помогают человеку вновь влиться в общество, наладить контакты с близкими и знакомыми, а также формировать новые увлечения и интересы.
Выяснить больше - [url=https://zavisim-alko.ru/]скорая вывод из запоя[/url]

Comment Link
vanna s gidromassajem_pxor
vanna s gidromassajem_pxor
Понедельник, 18 августа 2025 05:12

акриловая ванна с гидромассажем vanna-s-gidromassazhem.ru .

Comment Link

Leave a comment

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