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.

marketing technology

in Blog 829898 comments

Advice for stirring your online community and fostering engagement

829898 comments

リアルラブドール

Friday, 18 October 2024 23:06

These targets include a halt to the rise in diabetes and obesity,and a 30 relative reduction in the intake of salt by 202 The 鈥淕lobal Action Plan for the Prevention and Control of Noncommunicable Diseases 2013鈥?020鈥?(10) provides guidance and policy options for Member States,[url="https://www.jp-dolls.com/category/c29.html"]浜哄舰銈ㄣ儹[/url]

Comment Link

uhuxumayit

Friday, 18 October 2024 23:06

Explore choices to purchase essential medication. For efficient treatment, [URL=https://recipiy.com/nizagara/ - nizagara 100 mg online without prescriptions[/URL - today.

Aiming to lower your prostate enlargement symptoms? Explore how prednisone can assist.

Seeking a reliable source to buy your medication? With our wide range of health solutions, you can conveniently find what you need. Click here for https://columbiainnastoria.com/kamagra/ and start your journey towards better health today.

Comment Link

ejvigibaegoo

Friday, 18 October 2024 23:05

Zero in on holistic wellness with a natural boost. Explore our selection of herbal supplements and acquire quality retin a buy in canada to support your brain health and improve memory efficiently.

X-plore your options for managing diabetes: online glucophage today and discover the ease with which you can manage your glucose levels.

Quickly purchase your heart medication safely by clicking https://exitfloridakeys.com/product/propecia/ , ensuring hassle-free delivery directly to your doorstep for a healthier tomorrow.

Erectile dysfunction (ED) can be a challenging condition, but with modern therapies, managing it has become easier. Explore cialis , a budget-friendly and effective option for boosting your performance.

Comment Link

نوربرت پرفورمنس

Friday, 18 October 2024 23:04

Norbert Performance

Comment Link

ikazuirubn

Friday, 18 October 2024 23:02

Considering purchasing your medications without the hassle? Visit [URL=https://beingproficient.com/ventolin-inhaler/ - non prescription ventolin inhaler[/URL - for a straightforward way to buy your prescriptions from the comfort of your home.

You can acquire your pharmacy prices for lasix online, ensuring privacy and ease.

Obtain your metronidazole treatment without delay through our rapid https://thecultivarte.com/flagyl/ delivery service, ensuring you receive the care you need immediately.

Obtain your Flagyl treatment without delay through our quick [URL=https://thecultivarte.com/flagyl/ - canadian pharmacy flagyl[/URL - delivery service, ensuring you receive the care you require without delay.

Comment Link