| Observation ID | Sequence Number | Target Name | Observation Date | Public Date | Observer | Aimpoint RA (deg) | Aimpoint DEC (deg) | Aimpoint Roll (deg) |
| 6290 | 400405 | GX 339-4 | 2005-06-15 20:35:54 | 2006-06-17 10:29:26 | Dr. Michael Nowak | 255.702886 | -48.790676 | 342.173565 |
| 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 | 21220.51 | 0.00144494 | 10070.000 | -0.682823 | -183.987537 |