| Observation ID | Sequence Number | Target Name | Observation Date | Public Date | Observer | Aimpoint RA (deg) | Aimpoint DEC (deg) | Aimpoint Roll (deg) |
| 4474 | 200243 | Orion Nebula Cluster | 2004-11-23 07:48:38 | 2005-11-26 10:15:07 | Prof. Claude Canizares | 83.841937 | -5.439011 | 42.488581 |
| Instrument | Gratings | Detector | Observation Mode | Data Mode | Read Mode | Exposure Time (s) | Defocus (mm) | Focal Length (mm) | Sim X | Sim Z |
| ACIS | HETG | ACIS-456789 | POINTING | FAINT | TIMED | 50602.23 | 0.00144494 | 10070.000 | -0.682823 | -190.140066 |