Exposure
- ID
- GRAVI.2024-02-12T05:49:37.777_1
- Header ID
- GRAVI.2024-02-12T05:49:37.777
- Date updated
- 2024-02-12 06:05:31 UTC+0000
- Release date
- 2025-02-12 06:05:31 UTC+0000
- UTC Start
- 2024-02-12 05:49:37.777
- UTC End
- 2024-02-12 05:55:37.777
- MJD Start
- 60352.24279835
- MJD End
- 60352.2469650167
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004086
- Ambient temperature (°C)
- 14.98
- Seeing (arcsec)
- 0.805
Observation
- ID
- 58437
- Category
- science
- Program ID
- 112.2623.001
- Program Title
- 3D ORBIT RECONSTRUCTION OF EVOLVED MASSIVE BINARY SYSTEMS
- Program Type
- Normal
- PI / COI
- MAHY/ SANA/ FROST/ LANTHERMANN/ LE BOUQUIN/ GOSSET/ HUTSEMEKERS
Target
- ID
- 43253
- Name
- WRAY15-682
- RA
- 163.493674
- DEC
- -60.44564
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.4580 | 86.7930 | 107.5000 | 108.8000 |
| A0-J2 | 128.9080 | 129.0200 | 88.0000 | 89.3000 |
| A0-K0 | 126.5130 | 126.2570 | 70.2560 | 71.5800 |
| G1-J2 | 55.5160 | 55.3140 | 56.6000 | 57.9000 |
| G1-K0 | 77.8580 | 77.5610 | 28.0540 | 29.0150 |
| J2-K0 | 39.4010 | 39.4930 | 345.6780 | 346.5020 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.2623.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60352.24279835 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | WRAY 15-682 |
| HIERARCH ESO INS SOBJ NAME | WRAY15-682 |
| RA | 163.493674 |
| DEC | -60.44564 |
| 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 | 86.458 |
| HIERARCH ESO ISS PBL12 END | 86.793 |
| HIERARCH ESO ISS PBLA12 START | 107.5 |
| HIERARCH ESO ISS PBLA12 END | 108.8 |
| HIERARCH ESO ISS PBL13 START | 128.908 |
| HIERARCH ESO ISS PBL13 END | 129.02 |
| HIERARCH ESO ISS PBLA13 START | 88.0 |
| HIERARCH ESO ISS PBLA13 END | 89.3 |
| HIERARCH ESO ISS PBL14 START | 126.513 |
| HIERARCH ESO ISS PBL14 END | 126.257 |
| HIERARCH ESO ISS PBLA14 START | 70.256 |
| HIERARCH ESO ISS PBLA14 END | 71.58 |
| HIERARCH ESO ISS PBL23 START | 55.516 |
| HIERARCH ESO ISS PBL23 END | 55.314 |
| HIERARCH ESO ISS PBLA23 START | 56.6 |
| HIERARCH ESO ISS PBLA23 END | 57.9 |
| HIERARCH ESO ISS PBL24 START | 77.858 |
| HIERARCH ESO ISS PBL24 END | 77.561 |
| HIERARCH ESO ISS PBLA24 START | 28.054 |
| HIERARCH ESO ISS PBLA24 END | 29.015 |
| HIERARCH ESO ISS PBL34 START | 39.401 |
| HIERARCH ESO ISS PBL34 END | 39.493 |
| HIERARCH ESO ISS PBLA34 START | 345.678 |
| HIERARCH ESO ISS PBLA34 END | 346.502 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004174 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003998 |
| HIERARCH ESO ISS AMBI TEMP | 14.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.73 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |