| Observation ID | Sequence Number | Target Name | Observation Date | Public Date | Observer | Aimpoint RA (deg) | Aimpoint DEC (deg) | Aimpoint Roll (deg) |
| 1947 | 400160 | OAO 1657-415 | 2001-02-10 19:12:29 | 2002-02-27 18:15:00 | Prof. Deepto Chakrabarty | 255.197904 | -41.644258 | 93.021207 |
| 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 | 5130.99 | 0.00144494 | 10070.000 | -0.682823 | -190.140066 |