| 	Chandra X-ray Center  | 
	PI: Dr. CXC Calibration   | 
| Parameter | Value | Description | 
|---|---|---|
| ASCDSVER | 7.6.11.2 | Processing system revision | 
| DATE | 2007-11-21T06:57:37 | Date and time of file creation | 
| DATE-OBS | 2000-12-14T16:24:11 | Observation start date | 
| DATE-END | 2000-12-14T16:59:23 | Observation end date | 
| RA_PNT | 54.198646199113 | Pointing RA | 
| DEC_PNT | 0.58537537965432 | Pointing Dec | 
| ROLL_PNT | 311.62592619499 | Pointing Roll | 
| RA_TARG | 54.197083 | Observer's specified target RA | 
| DEC_TARG | 0.589972 | Observer's specified target Dec | 
| DEGAP | hrciD1999-07-22gaplookupN0003.fits | 
| Parameter | Value | Description | 
|---|---|---|
| ASCDSVER | 7.6.11.2 | Processing system revision | 
| DATE | 2007-11-21T07:05:05 | Date and time of file creation | 
| DATE-OBS | 2000-12-14T16:24:11 | Observation start date | 
| DATE-END | 2000-12-14T16:59:23 | Observation end date | 
| INSTRUME | HRC | Instrument | 
| DETNAM | HRC-I | Detector | 
| GRATING | NONE | Grating | 
| OBJECT | HR1099 | Source name | 
| TITLE | HRC-I FOCUS CHECK | Proposal title | 
| OBSERVER | Dr. CXC Calibration | Principal investigator | 
| OBS_ID | 2343 | Observation id | 
| SEQ_NUM | 390025 | Sequence number | 
| RA_NOM | 54.198646199113 | Nominal RA | 
| DEC_NOM | 0.58537537965432 | Nominal Dec | 
| ROLL_NOM | 311.62592619499 | Nominal Roll |