| Chandra X-ray Center |
PI: Dr. Peter Predehl |
| Parameter | Value | Description |
|---|---|---|
| ASCDSVER | 7.6.9 | ASCDS version number |
| DATE | 2006-10-16T10:43:03 | Date and time of file creation |
| DATE-OBS | 2002-12-23T16:39:07 | Observation start date |
| DATE-END | 2002-12-24T14:57:40 | Observation end date |
| RA_PNT | 343.52560305039 | Pointing RA |
| DEC_PNT | -17.586379434112 | Pointing Dec |
| ROLL_PNT | 288.6545402221 | Pointing Roll |
| RA_TARG | 343.524167 | Observer's specified target RA |
| DEC_TARG | -17.581944 | Observer's specified target Dec |
| DEGAP | hrcsD1999-07-22gaplookupN0002.fits |
| Parameter | Value | Description |
|---|---|---|
| ASCDSVER | 7.6.9 | ASCDS version number |
| DATE | 2006-10-16T11:10:21 | Date and time of file creation |
| DATE-OBS | 2002-12-23T16:39:07 | Observation start date |
| DATE-END | 2002-12-24T14:57:40 | Observation end date |
| INSTRUME | HRC | Instrument |
| DETNAM | HRC-S | Detector |
| GRATING | LETG | Grating |
| OBJECT | MR2251-178 | Source name |
| TITLE | THE QUASAR MR2251-178 AND ITS WARM ABSORBER | Proposal title |
| OBSERVER | Dr. Peter Predehl | Principal investigator |
| OBS_ID | 2966 | Observation id |
| SEQ_NUM | 700405 | Sequence number |
| RA_NOM | 343.52560305039 | Nominal RA |
| DEC_NOM | -17.586379434112 | Nominal Dec |
| ROLL_NOM | 288.6545402221 | Nominal Roll |