| Chandra X-ray Center |
PI: Dr. Katja Pottschmidt |
| Parameter | Value | Description |
|---|---|---|
| ASCDSVER | 7.6.8.1 | ASCDS version number |
| DATE | 2006-08-05T00:58:27 | Date and time of file creation |
| DATE-OBS | 2003-04-19T16:47:31 | Observation start date |
| DATE-END | 2003-04-20T06:41:42 | Observation end date |
| RA_PNT | 299.59087262178 | Pointing RA |
| DEC_PNT | 35.211411929199 | Pointing Dec |
| ROLL_PNT | 97.9463174529 | Pointing Roll |
| RA_TARG | 299.590417 | Observer's specified target RA |
| DEC_TARG | 35.20175 | Observer's specified target Dec |
| DATAMODE | GRADED | 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 | 2006-08-05T01:49:03 | Date and time of file creation |
| DATE-OBS | 2003-04-19T16:47:31 | Observation start date |
| DATE-END | 2003-04-20T06:41:42 | Observation end date |
| INSTRUME | ACIS | Instrument |
| DETNAM | ACIS-456789 | Detector |
| GRATING | HETG | Grating |
| OBJECT | CYG X-1 | Source name |
| TITLE | CYGNUS X-1: X-RAY DIPS, DISTANCE, AND THE X-RAY HALO | Proposal titl |
| OBSERVER | Dr. Katja Pottschmidt | Principal investigator |
| OBS_ID | 3814 | Observation id |
| SEQ_NUM | 400301 | Sequence number |
| RA_NOM | 299.59087262178 | Nominal RA |
| DEC_NOM | 35.211411929199 | Nominal Dec |
| ROLL_NOM | 97.9463174529 | Nominal Roll |