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 175828 comments

175828 comments

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drone_show_pePi
Воскресенье, 03 августа 2025 02:07

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drone_show_xaPi
drone_show_xaPi
Воскресенье, 03 августа 2025 02:07

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drone_show_psPi
drone_show_psPi
Воскресенье, 03 августа 2025 02:07

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As technology continues to evolve, the future of drone light shows looks promising. In the years to come, we are likely to witness increasingly elaborate and coordinated displays.

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drone_show_ghPi
drone_show_ghPi
Воскресенье, 03 августа 2025 02:07

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Drone light shows are also recognized for their minimal environmental impact. Drones do not produce harmful emissions like fireworks do, making them a greener alternative.

As technology continues to evolve, the future of drone light shows looks promising. Future shows are set to become even more sophisticated and visually stunning as innovation progresses.

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drone_show_jiPi
drone_show_jiPi
Воскресенье, 03 августа 2025 02:06

A breathtaking drones light show brings together precise engineering and visual storytelling, offering a safer, more sustainable alternative to traditional fireworks.

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The ecological footprint of these aerial displays is another critical consideration. Unlike traditional fireworks, which can be harmful to wildlife and air quality, drones emit no pollutants.

The future of aerial entertainment is bright, thanks to advancements in drone technology. In the years to come, we are likely to witness increasingly elaborate and coordinated displays.

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drone_show_pzPi
drone_show_pzPi
Воскресенье, 03 августа 2025 02:06

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One of the key advantages of drone light shows is their versatility. They can be customized to fit any event, whether it be a wedding or a public celebration.

Drone light shows are also recognized for their minimal environmental impact. By using drones, organizers significantly reduce the environmental damage typically associated with fireworks.

The future of aerial entertainment is bright, thanks to advancements in drone technology. In the years to come, we are likely to witness increasingly elaborate and coordinated displays.

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Воскресенье, 03 августа 2025 02:06

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Secret Scope Camera
Secret Scope Camera
Воскресенье, 03 августа 2025 02:05

I tried the Secret Scope Camera and honestly, it looks great
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The video quality was okay during the day but really poor at night, and the battery died pretty quickly.
The app was also a bit buggy and hard to connect sometimes.
It might work for quick, short-term use, but I wouldn’t rely on it for serious
home security.

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drone_show_ilPi
drone_show_ilPi
Воскресенье, 03 августа 2025 02:05

Add magic to your event with a spectacular drone light show, where technology meets storytelling in a breathtaking nighttime performance.

A drone light show is an innovative way to entertain large crowds. By blending advanced robotics with creative design, these shows provide a unique experience.

One of the key advantages of drone light shows is their versatility. From celebrating holidays to marking special occasions, there seems to be no limit to their applications.

Drone light shows are also recognized for their minimal environmental impact. Unlike traditional fireworks, which can be harmful to wildlife and air quality, drones emit no pollutants.

As technology continues to evolve, the future of drone light shows looks promising. In the years to come, we are likely to witness increasingly elaborate and coordinated displays.

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