Exposure
- ID
- GRAVI.2025-06-08T07:00:32.766_1
- Header ID
- GRAVI.2025-06-08T07:00:32.766
- Date updated
- 2025-09-04 08:17:01 UTC+0000
- Release date
- 2025-09-04 00:00:00 UTC+0000
- UTC Start
- 2025-06-08 07:00:32.766
- UTC End
- 2025-06-08 07:03:44.766
- MJD Start
- 60834.2920459
- MJD End
- 60834.29426812223
- Exposure time (s)
- 192.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035465
- Ambient temperature (°C)
- 11.18
- Seeing (arcsec)
- 1.375
Observation
- ID
- 70172
- Category
- science
- Program ID
- 114.27UV.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 52069
- Name
- HD_206893
- RA
- 326.344583
- DEC
- -12.78362
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.6420 | 52.7070 | 8.9000 | 9.6000 |
| U1-U3 | 93.3110 | 93.5300 | 15.0000 | 15.8000 |
| U1-U4 | 108.5070 | 109.5100 | 45.4650 | 46.2300 |
| U2-U3 | 41.3510 | 41.5170 | 22.8000 | 23.6000 |
| U2-U4 | 73.2570 | 74.1960 | 70.7990 | 71.3030 |
| U3-U4 | 54.9500 | 55.5040 | 104.7830 | 104.8830 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27UV.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60834.2920459 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 206893 |
| HIERARCH ESO INS SOBJ NAME | HD_206893 |
| RA | 326.344583 |
| DEC | -12.78362 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 278.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 52.642 |
| HIERARCH ESO ISS PBL12 END | 52.707 |
| HIERARCH ESO ISS PBLA12 START | 8.9 |
| HIERARCH ESO ISS PBLA12 END | 9.6 |
| HIERARCH ESO ISS PBL13 START | 93.311 |
| HIERARCH ESO ISS PBL13 END | 93.53 |
| HIERARCH ESO ISS PBLA13 START | 15.0 |
| HIERARCH ESO ISS PBLA13 END | 15.8 |
| HIERARCH ESO ISS PBL14 START | 108.507 |
| HIERARCH ESO ISS PBL14 END | 109.51 |
| HIERARCH ESO ISS PBLA14 START | 45.465 |
| HIERARCH ESO ISS PBLA14 END | 46.23 |
| HIERARCH ESO ISS PBL23 START | 41.351 |
| HIERARCH ESO ISS PBL23 END | 41.517 |
| HIERARCH ESO ISS PBLA23 START | 22.8 |
| HIERARCH ESO ISS PBLA23 END | 23.6 |
| HIERARCH ESO ISS PBL24 START | 73.257 |
| HIERARCH ESO ISS PBL24 END | 74.196 |
| HIERARCH ESO ISS PBLA24 START | 70.799 |
| HIERARCH ESO ISS PBLA24 END | 71.303 |
| HIERARCH ESO ISS PBL34 START | 54.95 |
| HIERARCH ESO ISS PBL34 END | 55.504 |
| HIERARCH ESO ISS PBLA34 START | 104.783 |
| HIERARCH ESO ISS PBLA34 END | 104.883 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003765 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003328 |
| HIERARCH ESO ISS AMBI TEMP | 11.18 |
| HIERARCH ESO ISS AMBI FWHM START | 1.32 |
| HIERARCH ESO ISS AMBI FWHM END | 1.43 |
| HIERARCH ESO FT ROBJ NAME | HD_206893 |
| HIERARCH ESO FT ROBJ ALPHA | 214521.905 |
| HIERARCH ESO FT ROBJ DELTA | -124700.060 |