| Chandra X-ray Center | 	PI: Dr. Fabrizio Fiore  | 
| Parameter | Value | Description | 
|---|---|---|
| ASCDSVER | 7.6.7.1 | ASCDS version number | 
| DATE | 2006-03-26T01:40:40 | Date and time of file creation | 
| DATE-OBS | 2005-09-26T22:18:40 | Observation start date | 
| DATE-END | 2005-09-27T08:06:24 | Observation end date | 
| RA_PNT | 8.8073940723559 | Pointing RA | 
| DEC_PNT | -43.356789488388 | Pointing Dec | 
| ROLL_PNT | 7.7098515589891 | Pointing Roll | 
| RA_TARG | 8.80125 | Observer's specified target RA | 
| DEC_TARG | -43.355556 | Observer's specified target Dec | 
| DATAMODE | FAINT | Data mode | 
| READMODE | TIMED | Read mode | 
| FP_TEMP | 154.73605347 | Focal Plane Temperature [K] | 
| FSW_VERS | 31 | ACIS flight software version number | 
| Parameter | Value | Description | 
|---|---|---|
| ASCDSVER | 7.6.7.1 | ASCDS version number | 
| DATE | 2006-03-26T03:05:48 | Date and time of file creation | 
| DATE-OBS | 2005-09-26T22:18:40 | Observation start date | 
| DATE-END | 2005-09-27T08:06:24 | Observation end date | 
| INSTRUME | ACIS | Instrument | 
| DETNAM | ACIS-012367 | Detector | 
| GRATING | NONE | Grating | 
| OBJECT | ELAIS-S1 A | Source name | 
| TITLE | The dark side of accretion: chasing type 2 QSOs | Proposal title | 
| OBSERVER | Dr. Fabrizio Fiore | Principal investigator | 
| OBS_ID | 7016 | Observation id | 
| SEQ_NUM | 900432 | Sequence number | 
| RA_NOM | 8.8073940723559 | Nominal RA | 
| DEC_NOM | -43.356789488388 | Nominal Dec | 
| ROLL_NOM | 7.7098515589891 | Nominal Roll |