| |
 |
| Paper: |
Nano-JASMINE Data Analysis and Publication |
| Volume: |
461, Astronomical Data Analysis Software and Systems XXI |
| Page: |
585 |
| Authors: |
Yamada, Y.; Hara, T.; Yoshioka, S.; Kobayashi, Y.; Gouda, N.; Miyashita, H.; Hatsutori, Y.; Lammers, U.; Michalik, D. |
| Abstract: |
The core data reduction for the Nano-JASMINE mission is planned to be
done with Gaia's Astrometric Global Iterative Solution (AGIS). A
collaboration between the Gaia AGIS and Nano-JASMINE teams on the
Nano-JASMINE data reduction started in 2007. The Nano-JASMINE team
writes codes to generate AGIS input, and this is called Initial Data
Treament (IDT). Identification of observed stars and their observed
field of view, getting color index, are different from those of Gaia
because Nano-JASMINE is ultra small satellite. For converting
centroiding results on detector to the celestial sphere, orbit and
attitude data of the satellite are used. In Nano-JASMINE, orbit
information is derived from on board GPS data and attitude is processed
from on-board star sensor data and on-ground Kalman filtering.
We also show the Nano-JASMINE goals, status of the data publications and
utilizations, and introduce the next Japanese space astrometric mission. |
|
|
|
|
|
