| Observation ID | Sequence Number | Target Name | Observation Date | Public Date | Observer | Aimpoint RA (deg) | Aimpoint DEC (deg) | Aimpoint Roll (deg) |
| 4880 | 700962 | PG 1211+143 | 2004-06-21 03:09:04 | 2005-07-01 08:18:10 | Dr James Reeves | 183.580817 | 14.073519 | 246.615961 |
| Instrument | Gratings | Detector | Observation Mode | Data Mode | Read Mode | Exposure Time (s) | Defocus (mm) | Focal Length (mm) | Sim X | Sim Z |
| ACIS | LETG | ACIS-456789 | POINTING | FAINT | TIMED | 42670.64 | 0.00144494 | 10070.000 | -0.682823 | -182.137000 |