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 328089 comments

328089 comments

kyhni spb_xuMl
kyhni spb_xuMl
Среда, 26 ноября 2025 04:17

кухни спб кухни спб .

Comment Link
Diplomi_kpsi
Diplomi_kpsi
Среда, 26 ноября 2025 04:17

купить диплом в бердянске купить диплом в бердянске .

Comment Link
kyhni spb_czOl
kyhni spb_czOl
Среда, 26 ноября 2025 04:17

кухни спб http://www.kuhni-spb-9.ru .

Comment Link
kyhni spb_yxOl
kyhni spb_yxOl
Среда, 26 ноября 2025 04:17

кухни на заказ в спб kuhni-spb-9.ru .

Comment Link
kyhni spb_huMl
kyhni spb_huMl
Среда, 26 ноября 2025 04:16

кухни от производителя спб кухни от производителя спб .

Comment Link
Chasity
Chasity
Среда, 26 ноября 2025 04:16

The passion of OMT'ѕ creator, Mr. Justin Tan, radiates wіth
in trainings, inspiring Singapore trainees tо
drop іn love with math fߋr examination success.



Broaden ʏoᥙr horizons witһ OMT's upcoming brand-new physical space
օpening іn Տeptember 2025, offering еven more chances foг hands-ߋn mathematics exploration.



Singapore's emphasis оn important analyzing mathematics highlights tһе significance of math tuition, ѡhich
assists trainees develop the analytical skills demanded Ƅy tһe nation's forward-thinking curriculum.




primary math tuition builds test endurance tһrough timed drills, imitating tһe PSLE's twօ-paper forma ɑnd
helping trainees handle tіme sսccessfully.



Ꮐiven the һigh risks оf O Levels foг higһ school progression іn Singapore, math tuition takeѕ full advantage of possibilities fߋr leading grades ɑnd wanted placements.





By usіng considerable method ѡith рast A Level
test documents, math tuition familiarizes students ԝith
question formats and marking plans fοr optimal performance.




OMT'spersonalized math syllabus attracts attention Ьy linking MOE web contеnt witһ innovative theoretical
web ⅼinks, aiding students link ideas tһroughout different math topics.





OMT's ѕystem encourages goal-setting ѕia, tracking landmarks in tһe direction оf accomplishing һigher grades.





Βy focusing on mistake analysis, math tuition protects ɑgainst repeating mistakes tһat
ⅽould cost valuable marks іn Singapore examinations.

Comment Link
RandomNameEaser
RandomNameEaser
Среда, 26 ноября 2025 04:16

modernstylehub – Browsing was easy and fast, found exactly what I needed.

Comment Link
kyhni spb_enSr
kyhni spb_enSr
Среда, 26 ноября 2025 04:16

кухни под заказ в спб кухни под заказ в спб .

Comment Link
kyhni spb_nyMl
kyhni spb_nyMl
Среда, 26 ноября 2025 04:16

кухни на заказ спб недорого с ценами http://kuhni-spb-12.ru/ .

Comment Link
kyhni spb_mbMl
kyhni spb_mbMl
Среда, 26 ноября 2025 04:16

кухни на заказ питер кухни на заказ питер .

Comment Link

Leave a comment

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