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Table 5
Astrometric results for RE J 0317-853, LB 9802, and the astrometric reference stars.
| Star name | π/mas | σπ/mas | μα/mas yr-1 | μδ/mas yr-1 | σμα/mas yr-1 | σμδ/mas yr-1 | σξ/mas | ση /mas | |
|
|
|||||||||
| RE J 0317-853 | 34.380 | 0.260 | –91.165 | –15.344 | 0.435 | 0.451 | 0.3427 | 0.2085 | |
| LB 9802 | 33.279 | 0.238 | –78.894 | –27.041 | 0.424 | 0.412 | 0.3042 | 0.2030 | |
| Ref1 | 4.62 | 0.39 | 10.76 | 19.50 | 0.782 | 0.731 | 0.4544 | 0.1541 | |
| Ref6 | 3.51 | 0.40 | 0.00 | 0.00 | 0.000 | 0.000 | 0.4862 | 0.4936 | |
| Ref7 | 1.57 | 0.00 | –21.01 | –8.01 | 0.698 | 0.702 | 0.4552 | 0.3535 | |
| Ref8 | 0.17 | 0.00 | 0.00 | 0.00 | 0.000 | 0.000 | 0.4713 | 0.3859 | |
| Ref9 | 1.23 | 0.00 | 0.00 | 0.00 | 0.000 | 0.000 | 0.4471 | 0.2317 | |
Notes. Parallax, proper motion in right ascension, proper motion in declination, the standard errors of the proper motion, and the standard errors in the fiducial coordinates ξ and η of the FGS.
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