| Chandra X-ray Center | 	PI: Dr. Divas Sanwal  | 
| Parameter | Value | Description | 
|---|---|---|
| ASCDSVER | 7.6.7.2 | ASCDS version number | 
| DATE | 2006-04-28T04:54:29 | Date and time of file creation | 
| DATE-OBS | 2004-07-21T15:42:33 | Observation start date | 
| DATE-END | 2004-07-21T21:54:42 | Observation end date | 
| RA_PNT | 272.4269909705 | Pointing RA | 
| DEC_PNT | -19.305621923885 | Pointing Dec | 
| ROLL_PNT | 263.03572939489 | Pointing Roll | 
| RA_TARG | 272.43 | Observer's specified target RA | 
| DEC_TARG | -19.296389 | Observer's specified target Dec | 
| DATAMODE | VFAINT | Data mode | 
| READMODE | TIMED | Read mode | 
| FP_TEMP | 155.05870056 | Focal Plane Temperature [K] | 
| FSW_VERS | 31 | ACIS flight software version number | 
| Parameter | Value | Description | 
|---|---|---|
| ASCDSVER | 7.6.7.2 | ASCDS version number | 
| DATE | 2006-04-28T05:51:52 | Date and time of file creation | 
| DATE-OBS | 2004-07-21T15:42:33 | Observation start date | 
| DATE-END | 2004-07-21T21:54:42 | Observation end date | 
| INSTRUME | ACIS | Instrument | 
| DETNAM | ACIS-235678 | Detector | 
| GRATING | NONE | Grating | 
| OBJECT | PSR J1809-1917 | Source name | 
| TITLE | X-RAY EMISSION FROM YOUNG RADIO PULSARS DISCOVERED IN THE PARKES MULTIBEAM SURVEY | Proposal title | 
| OBSERVER | Dr. Divas Sanwal | Principal investigator | 
| OBS_ID | 3853 | Observation id | 
| SEQ_NUM | 500332 | Sequence number | 
| RA_NOM | 272.4269909705 | Nominal RA | 
| DEC_NOM | -19.305621923885 | Nominal Dec | 
| ROLL_NOM | 263.03572939489 | Nominal Roll |