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Topic: NASA’s ASTERIA CubeSat

NASA’s small ASTERIA CubeSat goes silent

 

NASA - National Aeronautics and Space AdministrationPasadena, CA – Mission operators at NASA’s Jet Propulsion Laboratory in Pasadena, California, have lost contact with the ASTERIA satellite, a briefcase-sized spacecraft designed to study planets outside our solar system.

The last successful communication with ASTERIA, short for Arcsecond Space Telescope Enabling Research in Astrophysics, was on December 5th; attempts to contact it are expected to continue into March 2020.

ASTERIA belongs to a category of satellites called CubeSats, which vary in size but are typically smaller than a suitcase.

Left to right: Electrical Test Engineer Esha Murty and Integration and Test Lead Cody Colley prepare the ASTERIA spacecraft for mass-properties measurements in April 2017 prior to spacecraft delivery ahead of launch. ASTERIA was deployed from the International Space Station in November 2017. (NASA/JPL-Caltech)

Left to right: Electrical Test Engineer Esha Murty and Integration and Test Lead Cody Colley prepare the ASTERIA spacecraft for mass-properties measurements in April 2017 prior to spacecraft delivery ahead of launch. ASTERIA was deployed from the International Space Station in November 2017. (NASA/JPL-Caltech)

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Sections: Technology | No Comments
 

NASA’s ASTERIA CubeSat delivers Big

 

Written by Calla Cofield
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – The ASTERIA satellite, which was deployed into low-Earth orbit in November, is only slightly larger than a box of cereal, but it could be used to help astrophysicists study planets orbiting other stars.

Mission managers at NASA’s Jet Propulsion Laboratory in Pasadena, California, recently announced that ASTERIA has accomplished all of its primary mission objectives, demonstrating that the miniaturized technologies on board can operate in space as expected.

ASTERIA was deployed from the International Space Station on November 20th, 2017. (NASA/JPL-Caltech)

ASTERIA was deployed from the International Space Station on November 20th, 2017. (NASA/JPL-Caltech)

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NASA’s ASTERIA CubeSat to be used for Astronomy Research

 

Written by Andrew Good
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Tiny satellites called CubeSats have attracted a lot of attention in recent years. Besides allowing researchers to test new technologies, their relative simplicity also offers hands-on training to early-career engineers.

A CubeSat recently deployed from the International Space Station is a key example of their potential, experimenting with CubeSats applied to astronomy.

For the next few months, a technology demonstration called ASTERIA (Arcsecond Space Telescope Enabling Research in Astrophysics) will test whether a CubeSat can perform precise measurements of change in a star’s light.

A JPL CubeSat named ASTERIA was deployed from the International Space Station on November 21. It will test the use of CubeSats for astronomy research. (NASA/JPL-Caltech)

A JPL CubeSat named ASTERIA was deployed from the International Space Station on November 21. It will test the use of CubeSats for astronomy research. (NASA/JPL-Caltech)

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