| Chandra X-ray Center |
PI: Prof. Walter Lewin |
| Parameter | Value | Description |
|---|---|---|
| ASCDSVER | 7.6.8 | ASCDS version number |
| DATE | 2006-07-22T22:56:20 | Date and time of file creation |
| DATE-OBS | 2003-03-04T15:46:06 | Observation start date |
| DATE-END | 2003-03-05T08:24:38 | Observation end date |
| RA_PNT | 299.59103990999 | Pointing RA |
| DEC_PNT | 35.199425153893 | Pointing Dec |
| ROLL_PNT | 55.164333738585 | Pointing Roll |
| RA_TARG | 299.590417 | Observer's specified target RA |
| DEC_TARG | 35.201611 | Observer's specified target Dec |
| DATAMODE | CC33_GRADED | Data mode |
| READMODE | CONTINUOUS | 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 | ASCDS version number |
| DATE | 2006-07-23T02:26:30 | Date and time of file creation |
| DATE-OBS | 2003-03-04T15:46:06 | Observation start date |
| DATE-END | 2003-03-05T08:24:38 | Observation end date |
| INSTRUME | ACIS | Instrument |
| DETNAM | ACIS-456789 | Detector |
| GRATING | HETG | Grating |
| OBJECT | CYGNUS X-1 | Source name |
| TITLE | RESOLVING THE LOW/HARD STATE OF CYGNUS X-1 WITH CHANDRA | Proposal t |
| OBSERVER | Prof. Walter Lewin | Principal investigator |
| OBS_ID | 3815 | Observation id |
| SEQ_NUM | 400302 | Sequence number |
| RA_NOM | 299.59103990999 | Nominal RA |
| DEC_NOM | 35.199425153893 | Nominal Dec |
| ROLL_NOM | 55.164333738585 | Nominal Roll |