Russian student satellite hopes to be the brightest star in sky
A Russian student project hopes its cubesat satellite will become the brightest star in sky when it launches as a secondary payload on a Soyuz-2 rocket on July 14.
Once the small satellite is 370 miles into orbit, it will deploy a pyramid-shaped solar reflector that is designed to capture the sun’s rays and bounce them back to Earth, creating the effect of a twinkling star to Earthlings. The reflector will be 170 square feet, is reportedly 20 times thinner than human hair and is made of Mylar — a thin polymer material.
One goal is for the satellite to outshine naturally existing stars. Another is to evaluate how to brake satellites in orbit and de-orbit them. The Russian team of engineers and space enthusiasts also hope to generate interest in space exploration.
The mission was funded through a Russian crowdfunding website. While everyone is making a big deal about the satellite’s brightness, the engineering being tested to deploy the reflector, control it, and then deorbit the cubesat in a controlled manner is far more important. Up until recently most cubesats had somewhat limited capabilities, and were used almost exclusively to train students on satellite engineering. This mission joins many other recent missions in demonstrating that cubesats will soon be able to do almost anything much larger satellites do, and thus are economically more practically to launch.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
A Russian student project hopes its cubesat satellite will become the brightest star in sky when it launches as a secondary payload on a Soyuz-2 rocket on July 14.
Once the small satellite is 370 miles into orbit, it will deploy a pyramid-shaped solar reflector that is designed to capture the sun’s rays and bounce them back to Earth, creating the effect of a twinkling star to Earthlings. The reflector will be 170 square feet, is reportedly 20 times thinner than human hair and is made of Mylar — a thin polymer material.
One goal is for the satellite to outshine naturally existing stars. Another is to evaluate how to brake satellites in orbit and de-orbit them. The Russian team of engineers and space enthusiasts also hope to generate interest in space exploration.
The mission was funded through a Russian crowdfunding website. While everyone is making a big deal about the satellite’s brightness, the engineering being tested to deploy the reflector, control it, and then deorbit the cubesat in a controlled manner is far more important. Up until recently most cubesats had somewhat limited capabilities, and were used almost exclusively to train students on satellite engineering. This mission joins many other recent missions in demonstrating that cubesats will soon be able to do almost anything much larger satellites do, and thus are economically more practically to launch.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
I remember trying to spot the Echo sat/balloon as a kid. My dad and the the math prof from Buff State who lived next door finally spotted it as it crossed the sky. At the time we were all quite amazed. Now I can – on a nice dark night – show the kids the ISS floating high above…. and it has people in there!
I wonder if this will be any brighter than Echo was.