| Observation ID | Sequence Number | Target Name | Observation Date | Public Date | Observer | Aimpoint RA (deg) | Aimpoint DEC (deg) | Aimpoint Roll (deg) |
| 6925 | 790105 | MKN421 | 2007-01-08 07:13:53 | 2007-01-11 01:39:12 | Dr. CXC Calibration | 166.112312 | 38.187790 | 91.026393 |
| 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 | 25914.45 | 0.00144494 | 10070.000 | -0.682823 | -178.639588 |