| No. | Slit | Location | Date | Number of | Exp. time | rms noise |
| exposures | (h:min) | (erg s-1 cm-2 Å-1 pix-1) | ||||
| 1 | 1 | major N-W | 2-Jan.-01 | 4 | 3:00 | 7.96 |
| 2 | 2 | minor N-E | 3-Jan.-01 | 2 | 1:30 | 1.22 |
| 3 | 3 | major S-E | 3-Jan.-01 | 5 | 3:45 | 7.89 |
| 4 | 4 | minor S-W | 2-Jan.-01 | 3 | 2:15 | 8.28 |
| 5 | minor S-W | 3-Jan.-01 | 2 | 1:30 | 1.35 |
|
| 6 | 5 | major centred | 4-Jan.-01 | 2 | 1:30 | 1.67 |
| 7 | major centred | 4-Jan.-01 | 2 | 1:30 | 1.42 |
|
| 8 | 6 | minor centred | 4-Jan.-01 | 4 | 3:00 | 1.19 |