Exposure
- ID
- GRAVI.2024-03-15T04:53:03.274_1
- Header ID
- GRAVI.2024-03-15T04:53:03.274
- Date updated
- 2024-03-15 05:05:36 UTC+0000
- Release date
- 2025-03-15 05:05:36 UTC+0000
- UTC Start
- 2024-03-15 04:53:03.274
- UTC End
- 2024-03-15 04:59:03.274
- MJD Start
- 60384.20351012
- MJD End
- 60384.2076767867
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007851
- Ambient temperature (°C)
- 18.08
- Seeing (arcsec)
- 0.625
Observation
- ID
- 58741
- 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
- 43478
- Name
- WRAY15-682
- RA
- 163.493673
- DEC
- -60.44564
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.2730 | 89.4370 | 121.8000 | 123.1000 |
| A0-J2 | 128.8580 | 128.7180 | 103.1000 | 104.5000 |
| A0-K0 | 122.3920 | 121.8790 | 84.9830 | 86.3320 |
| G1-J2 | 52.7000 | 52.3800 | 70.3000 | 71.5000 |
| G1-K0 | 73.8340 | 73.3870 | 38.5790 | 39.5180 |
| J2-K0 | 40.1040 | 40.1340 | 354.8940 | 355.7340 |
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 | 60384.20351012 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | WRAY 15-682 |
| HIERARCH ESO INS SOBJ NAME | WRAY15-682 |
| RA | 163.493673 |
| 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 | 89.273 |
| HIERARCH ESO ISS PBL12 END | 89.437 |
| HIERARCH ESO ISS PBLA12 START | 121.8 |
| HIERARCH ESO ISS PBLA12 END | 123.1 |
| HIERARCH ESO ISS PBL13 START | 128.858 |
| HIERARCH ESO ISS PBL13 END | 128.718 |
| HIERARCH ESO ISS PBLA13 START | 103.1 |
| HIERARCH ESO ISS PBLA13 END | 104.5 |
| HIERARCH ESO ISS PBL14 START | 122.392 |
| HIERARCH ESO ISS PBL14 END | 121.879 |
| HIERARCH ESO ISS PBLA14 START | 84.983 |
| HIERARCH ESO ISS PBLA14 END | 86.332 |
| HIERARCH ESO ISS PBL23 START | 52.7 |
| HIERARCH ESO ISS PBL23 END | 52.38 |
| HIERARCH ESO ISS PBLA23 START | 70.3 |
| HIERARCH ESO ISS PBLA23 END | 71.5 |
| HIERARCH ESO ISS PBL24 START | 73.834 |
| HIERARCH ESO ISS PBL24 END | 73.387 |
| HIERARCH ESO ISS PBLA24 START | 38.579 |
| HIERARCH ESO ISS PBLA24 END | 39.518 |
| HIERARCH ESO ISS PBL34 START | 40.104 |
| HIERARCH ESO ISS PBL34 END | 40.134 |
| HIERARCH ESO ISS PBLA34 START | 354.894 |
| HIERARCH ESO ISS PBLA34 END | 355.734 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007159 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008543 |
| HIERARCH ESO ISS AMBI TEMP | 18.08 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |