Exposure
- ID
- GRAVI.2025-04-25T04:47:33.088_1
- Header ID
- GRAVI.2025-04-25T04:47:33.088
- Date updated
- 2025-04-25 05:00:53 UTC+0000
- Release date
- 2025-04-25 04:47:33 UTC+0000
- UTC Start
- 2025-04-25 04:47:33.088
- UTC End
- 2025-04-25 04:53:33.088
- MJD Start
- 60790.19968852
- MJD End
- 60790.203855186664
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010561999999999998
- Ambient temperature (°C)
- 14.16
- Seeing (arcsec)
- 0.615
Observation
- ID
- 66978
- Category
- calibrator
- Program ID
- 115.28EZ.001
- Program Title
- ENIGMATIC SURROUNDINGS OF WR 57: A PILOT IMAGE RECONSTRUCTION STUDY WITH VLTI/GRAVITY
- Program Type
- Normal
- PI / COI
- DESHMUKH / DE PRINS / BORDIER / SANDER / SANA / LEFEVER / MÉRAND
Target
- ID
- 49795
- Name
- HD_116007
- RA
- 200.63749
- DEC
- -67.97111
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.2210 | 88.3910 | 121.8000 | 123.1000 |
| A0-J2 | 129.0390 | 128.9630 | 104.9000 | 106.4000 |
| A0-K0 | 121.6900 | 121.2800 | 88.6490 | 90.1030 |
| G1-J2 | 51.4070 | 51.1340 | 75.1000 | 76.5000 |
| G1-K0 | 67.8600 | 67.4350 | 43.4210 | 44.5030 |
| J2-K0 | 36.1970 | 36.2220 | 355.1930 | 356.1250 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.28EZ.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60790.19968852 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 116007 |
| HIERARCH ESO INS SOBJ NAME | HD_116007 |
| RA | 200.63749 |
| DEC | -67.97111 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 376.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 88.221 |
| HIERARCH ESO ISS PBL12 END | 88.391 |
| HIERARCH ESO ISS PBLA12 START | 121.8 |
| HIERARCH ESO ISS PBLA12 END | 123.1 |
| HIERARCH ESO ISS PBL13 START | 129.039 |
| HIERARCH ESO ISS PBL13 END | 128.963 |
| HIERARCH ESO ISS PBLA13 START | 104.9 |
| HIERARCH ESO ISS PBLA13 END | 106.4 |
| HIERARCH ESO ISS PBL14 START | 121.69 |
| HIERARCH ESO ISS PBL14 END | 121.28 |
| HIERARCH ESO ISS PBLA14 START | 88.649 |
| HIERARCH ESO ISS PBLA14 END | 90.103 |
| HIERARCH ESO ISS PBL23 START | 51.407 |
| HIERARCH ESO ISS PBL23 END | 51.134 |
| HIERARCH ESO ISS PBLA23 START | 75.1 |
| HIERARCH ESO ISS PBLA23 END | 76.5 |
| HIERARCH ESO ISS PBL24 START | 67.86 |
| HIERARCH ESO ISS PBL24 END | 67.435 |
| HIERARCH ESO ISS PBLA24 START | 43.421 |
| HIERARCH ESO ISS PBLA24 END | 44.503 |
| HIERARCH ESO ISS PBL34 START | 36.197 |
| HIERARCH ESO ISS PBL34 END | 36.222 |
| HIERARCH ESO ISS PBLA34 START | 355.193 |
| HIERARCH ESO ISS PBLA34 END | 356.125 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010738 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010386 |
| HIERARCH ESO ISS AMBI TEMP | 14.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |