| Chandra X-ray Center |
PI: Dr. CXC Calibration |
| Parameter | Value | Description |
|---|---|---|
| ASCDSVER | 7.6.11.2 | Processing system revision |
| DATE | 2007-11-22T04:47:57 | Date and time of file creation |
| DATE-OBS | 2003-02-22T16:59:41 | Observation start date |
| DATE-END | 2003-02-22T17:24:51 | Observation end date |
| RA_PNT | 331.91980498227 | Pointing RA |
| DEC_PNT | 45.895126728828 | Pointing Dec |
| ROLL_PNT | 4.239222895179 | Pointing Roll |
| RA_TARG | 332.17 | Observer's specified target RA |
| DEC_TARG | 45.742306 | Observer's specified target Dec |
| DEGAP | hrciD1999-07-22gaplookupN0003.fits |
| Parameter | Value | Description |
|---|---|---|
| ASCDSVER | 7.6.11.2 | Processing system revision |
| DATE | 2007-11-22T04:56:07 | Date and time of file creation |
| DATE-OBS | 2003-02-22T16:59:41 | Observation start date |
| DATE-END | 2003-02-22T17:24:51 | Observation end date |
| INSTRUME | HRC | Instrument |
| DETNAM | HRC-I | Detector |
| GRATING | NONE | Grating |
| OBJECT | ARLAC | Source name |
| TITLE | AO4 CALIBRATION OBSERVATIONS TO MONITOR SPATIAL VARIATIONS IN THE HRC-I GAIN | Proposal title |
| OBSERVER | Dr. CXC Calibration | Principal investigator |
| OBS_ID | 4308 | Observation id |
| SEQ_NUM | 290268 | Sequence number |
| RA_NOM | 331.91980498227 | Nominal RA |
| DEC_NOM | 45.895126728828 | Nominal Dec |
| ROLL_NOM | 4.239222895179 | Nominal Roll |