| Chandra X-ray Center | 	PI: Dr Harald Ebeling  | 
| Parameter | Value | Description | 
|---|---|---|
| ASCDSVER | 7.6.8.1 | ASCDS version number | 
| DATE | 2006-09-02T14:19:32 | Date and time of file creation | 
| DATE-OBS | 2002-02-20T14:30:06 | Observation start date | 
| DATE-END | 2002-02-20T21:10:19 | Observation end date | 
| RA_PNT | 61.141998570054 | Pointing RA | 
| DEC_PNT | 11.105150443077 | Pointing Dec | 
| ROLL_PNT | 281.39464063877 | Pointing Roll | 
| RA_TARG | 61.138333 | Observer's specified target RA | 
| DEC_TARG | 11.132778 | Observer's specified target Dec | 
| DATAMODE | VFAINT | Data mode | 
| READMODE | TIMED | Read mode | 
| FP_TEMP | 153.4460144 | Focal Plane Temperature [K] | 
| FSW_VERS | 30 | ACIS flight software version number | 
| Parameter | Value | Description | 
|---|---|---|
| ASCDSVER | 7.6.8.1 | ASCDS version number | 
| DATE | 2006-09-02T15:01:07 | Date and time of file creation | 
| DATE-OBS | 2002-02-20T14:30:06 | Observation start date | 
| DATE-END | 2002-02-20T21:10:19 | Observation end date | 
| INSTRUME | ACIS | Instrument | 
| DETNAM | ACIS-01236 | Detector | 
| GRATING | NONE | Grating | 
| OBJECT | MACSJ0404.6+1109 | Source name | 
| TITLE | MACS: THE X-RAY PROPERTIES OF THE MOST MASSIVE GALAXY CLUSTERS AT Z>0.3 | Proposal title | 
| OBSERVER | Dr Harald Ebeling | Principal investigator | 
| OBS_ID | 3269 | Observation id | 
| SEQ_NUM | 800269 | Sequence number | 
| RA_NOM | 61.141998570054 | Nominal RA | 
| DEC_NOM | 11.105150443077 | Nominal Dec | 
| ROLL_NOM | 281.39464063877 | Nominal Roll |