| Chandra X-ray Center | 	PI: Dr Alexey Vikhlinin  | 
| Parameter | Value | Description | 
|---|---|---|
| ASCDSVER | 7.6.7.1 | ASCDS version number | 
| DATE | 2006-03-08T10:52:02 | Date and time of file creation | 
| DATE-OBS | 2005-05-28T14:18:13 | Observation start date | 
| DATE-END | 2005-05-28T19:55:24 | Observation end date | 
| RA_PNT | 7.6337062355549 | Pointing RA | 
| DEC_PNT | 26.358455483038 | Pointing Dec | 
| ROLL_PNT | 98.057736107598 | Pointing Roll | 
| RA_TARG | 7.64 | Observer's specified target RA | 
| DEC_TARG | 26.304444 | Observer's specified target Dec | 
| DATAMODE | VFAINT | Data mode | 
| READMODE | TIMED | Read mode | 
| FP_TEMP | 153.4460144 | Focal Plane Temperature [K] | 
| FSW_VERS | 31 | ACIS flight software version number | 
| Parameter | Value | Description | 
|---|---|---|
| ASCDSVER | 7.6.7.1 | ASCDS version number | 
| DATE | 2006-03-08T11:20:08 | Date and time of file creation | 
| DATE-OBS | 2005-05-28T14:18:13 | Observation start date | 
| DATE-END | 2005-05-28T19:55:24 | Observation end date | 
| INSTRUME | ACIS | Instrument | 
| DETNAM | ACIS-01236 | Detector | 
| GRATING | NONE | Grating | 
| OBJECT | cl0030+2618 | Source name | 
| TITLE | DARK ENERGY WITH X-RAY CLUSTERS: CHANDRA OBSERVATIONS OF 41 HIGH-REDSHIFT CLUSTERS FROM THE 400 deg^2 ROSAT PSPC SURVEY | Proposal titl | 
| OBSERVER | Dr Alexey Vikhlinin | Principal investigator | 
| OBS_ID | 5762 | Observation id | 
| SEQ_NUM | 800475 | Sequence number | 
| RA_NOM | 7.6337062355549 | Nominal RA | 
| DEC_NOM | 26.358455483038 | Nominal Dec | 
| ROLL_NOM | 98.057736107598 | Nominal Roll |