A YouTuber Launches Satellite for Selfies from Space
By/ Ibn Qalam
Mark Rober, the popular engineer and YouTube educator, is about to launch a groundbreaking satellite into orbit. Named SatGus, this innovative project combines creativity, technology, and education, bringing a new perspective to space exploration. The satellite’s main mission is to capture selfies of individuals with the Earth as a stunning backdrop. Designed with the international CubeSat standard in mind, SatGus is a compact 12U satellite, measuring approximately 10 cm x 10 cm x 10 cm per unit. It will orbit the Earth at an impressive speed of 28,000 kilometers per hour, or 5 miles per second, making it a cutting-edge example of modern space technology.
SatGus is equipped with several advanced technologies to ensure it can complete its unique mission. One of its key features is an imaging system, which includes spring-loaded panels with a high-resolution camera. The satellite also integrates a Google Pixel phone encased in a radiation-resistant shell, enabling it to capture high-quality photos and videos from space. These combined imaging capabilities are set to provide breathtaking views of Earth, perfect for the satellite’s selfie-taking purpose.
Powering the satellite are two solar panels that charge the onboard batteries, ensuring continuous operation, even when SatGus is in Earth’s shadow. The rechargeable batteries have a capacity of 120 watt-hours, which allows the satellite to maintain functionality during orbital night. Despite not having thrusters or fuel, SatGus employs three flywheels for attitude control. By spinning these wheels in different directions, the satellite can adjust its orientation to capture the perfect photo angles, demonstrating a creative solution to controlling its movement in space.
For navigation and positioning, SatGus relies on a GPS system to track its exact location in orbit and an IMU (Inertial Measurement Unit) to monitor its orientation. These systems work together to help the satellite align itself for optimal image capture. Communication with Earth is facilitated through a UHF (Ultra High Frequency) band and an S-band (Super High Frequency), allowing SatGus to transmit high-resolution photos and receive commands from mission control. These features ensure that the satellite operates efficiently and effectively while capturing the perfect selfies from space.
The SatGus mission represents more than just an exciting new technological venture; it’s also an opportunity to inspire the next generation of engineers and scientists. By using accessible technology like the Google Pixel phone and showcasing the engineering behind satellites, Mark Rober aims to spark curiosity about space and STEM fields. The launch, which will take place aboard a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California, is expected within the next couple of months. With its blend of fun and functionality, SatGus is poised to connect people worldwide to the wonders of space exploration, offering a unique and awe-inspiring view of our planet from above.
Article By: Ibn Qalam
About the Author: Ibn Qalam is a budding writer with a keen interest in environmental issues, science and technology, and social matters. you can reach him via Mail id : ibnqalam8@gmail.com
