Exposure
- ID
- GRAVI.2025-03-28T07:58:08.196_1
- Header ID
- GRAVI.2025-03-28T07:58:08.196
- Date updated
- 2025-03-28 08:10:59 UTC+0000
- Release date
- 2025-03-28 07:58:08 UTC+0000
- UTC Start
- 2025-03-28 07:58:08.196
- UTC End
- 2025-03-28 08:04:08.196
- MJD Start
- 60762.3320393
- MJD End
- 60762.33620596667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042380000000000004
- Ambient temperature (°C)
- 12.4
- Seeing (arcsec)
- 0.825
Observation
- ID
- 65916
- 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
- 49069
- Name
- HD_116007
- RA
- 200.643422
- DEC
- -67.97111
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.1180 | 67.0060 | 303.1000 | 304.7000 |
| K0-D0 | 86.6670 | 86.2620 | 287.8000 | 289.3000 |
| K0-J3 | 47.5670 | 47.6270 | 348.3320 | 349.4190 |
| G2-D0 | 28.2200 | 27.9470 | 248.8000 | 250.1000 |
| G2-J3 | 47.6200 | 47.1800 | 78.0070 | 79.3590 |
| D0-J3 | 75.6130 | 74.8970 | 74.5930 | 75.9080 |
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 | 60762.3320393 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 116007 |
| HIERARCH ESO INS SOBJ NAME | HD_116007 |
| RA | 200.643422 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 376.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 67.118 |
| HIERARCH ESO ISS PBL12 END | 67.006 |
| HIERARCH ESO ISS PBLA12 START | 303.1 |
| HIERARCH ESO ISS PBLA12 END | 304.7 |
| HIERARCH ESO ISS PBL13 START | 86.667 |
| HIERARCH ESO ISS PBL13 END | 86.262 |
| HIERARCH ESO ISS PBLA13 START | 287.8 |
| HIERARCH ESO ISS PBLA13 END | 289.3 |
| HIERARCH ESO ISS PBL14 START | 47.567 |
| HIERARCH ESO ISS PBL14 END | 47.627 |
| HIERARCH ESO ISS PBLA14 START | 348.332 |
| HIERARCH ESO ISS PBLA14 END | 349.419 |
| HIERARCH ESO ISS PBL23 START | 28.22 |
| HIERARCH ESO ISS PBL23 END | 27.947 |
| HIERARCH ESO ISS PBLA23 START | 248.8 |
| HIERARCH ESO ISS PBLA23 END | 250.1 |
| HIERARCH ESO ISS PBL24 START | 47.62 |
| HIERARCH ESO ISS PBL24 END | 47.18 |
| HIERARCH ESO ISS PBLA24 START | 78.007 |
| HIERARCH ESO ISS PBLA24 END | 79.359 |
| HIERARCH ESO ISS PBL34 START | 75.613 |
| HIERARCH ESO ISS PBL34 END | 74.897 |
| HIERARCH ESO ISS PBLA34 START | 74.593 |
| HIERARCH ESO ISS PBLA34 END | 75.908 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004822 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003654 |
| HIERARCH ESO ISS AMBI TEMP | 12.4 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |