Glass
6th July 2016, 09:27 PM
Project Sky Canvas creates shooting stars to order.
ALE - The future Entertainment of Space (http://global.star-ale.com/)
They paint the night sky with shooting stars. They can provide stars in a variety of colors.
Brightness
In a laboratory setting, our artificial shooting stars have already achieved an apparent magnitude of -1. Even Sirius, the brightest star that can be observed in the night sky, has an apparent magnitude of -1.5. There's no doubt that artificial shooting stars by ALE can clearly be seen anywhere, even in the city.
Color
How do we turn a shooting star into different colors? As one learns in high school science classes, when a substance burns, the flame emits a specific color: This is called the flame reaction. By loading our satellite with various materials, we are able to turn our shooting stars into any color.
Blue / Green / Orange
Speed and Distance
Our shooting star travels slower and longer across the sky than a natural shooting star. This makes it possible for more people to enjoy the spectacle for a longer period of time.
https://www.youtube.com/watch?v=vHvyz3h-rRo
ALE - The future Entertainment of Space (http://global.star-ale.com/)
They paint the night sky with shooting stars. They can provide stars in a variety of colors.
Brightness
In a laboratory setting, our artificial shooting stars have already achieved an apparent magnitude of -1. Even Sirius, the brightest star that can be observed in the night sky, has an apparent magnitude of -1.5. There's no doubt that artificial shooting stars by ALE can clearly be seen anywhere, even in the city.
Color
How do we turn a shooting star into different colors? As one learns in high school science classes, when a substance burns, the flame emits a specific color: This is called the flame reaction. By loading our satellite with various materials, we are able to turn our shooting stars into any color.
Blue / Green / Orange
Speed and Distance
Our shooting star travels slower and longer across the sky than a natural shooting star. This makes it possible for more people to enjoy the spectacle for a longer period of time.
https://www.youtube.com/watch?v=vHvyz3h-rRo