Development of Cubesat for Space Science mission: CINEMA
- Paper number
IAC-11,B4,2,5,x10964
- Author
Mr. Yongseok Lee, Kyung Hee University, Korea, Republic of
- Coauthor
Prof. Ho Jin, Kyung Hee University, Korea, Republic of
- Coauthor
Prof. Jongho Seon, Kyung Hee University, Korea, Republic of
- Coauthor
Dr. Kyu-Sung Chae, Kyung Hee University, Korea, Republic of
- Coauthor
Prof. Dong-Hun Lee, Kyung Hee University, Korea, Republic of
- Coauthor
Mr. David Glaser, University of California, United States
- Coauthor
Dr. Thomas Immel, University of California, United States
- Coauthor
Prof. Robert P. Lin, University of California, United States
- Coauthor
Mr. John Sample, University of California, United States
- Coauthor
Prof. Timothy S. Horbury, Imperial College London, United Kingdom
- Coauthor
Mr. Patrick Brown, Imperial College London, United Kingdom
- Year
2011
- Abstract
We are developing cubesats for space science mission called TRIO-CINEMA(Cubesat for Ion, Neutral, Electron, and MAgnetic fields). Three institutes participate in the CINEMA; School of Space Research at Kyung Hee University, Space Science Laboratory at University of California, Berkeley, and Imperial College London. CINEMA has a 3U cubesat platform; the volume is 100 x 100 x 340.5 mm. The mass is about 3 kg, and power is 3 W. This cubesat will provide stereo ENA(Energetic Neutral Atom) imaging of the ring current and the complementary measurements of magnetic fields, waves, and currents required for interpreting the in situ STEIN electron and ion and ENA measurements. CINEMA consists of communication modules, avionics bus, solar panels, and two scientific payloads. All three CINEMA payloads are equipped with a suprathermal electron, ion, neutral (STEIN) instrument and dual 3-axis magnetometer of magnetoresistive sensors. As particle detector, STEIN uses a silicon detector, which has a heritage from STEREO mission. One magnetometer attached to the end of 1 m stacer boom. The spacecraft is spin-stabilized at a spin rate of 4 RPM. The attitude information is derived by a two sun sensors and inboard magnetometer. The spacecraft sends the data through S-band transmitter and receives commands from the ground station via UHF receiver. In this paper, we introduce the system design and the qualified model for CINEMA.
- Abstract document
- Manuscript document
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