Exposure
- ID
- GRAVI.2024-03-15T04:39:03.238_1
- Header ID
- GRAVI.2024-03-15T04:39:03.238
- Date updated
- 2024-03-15 04:55:35 UTC+0000
- Release date
- 2025-03-15 04:55:34 UTC+0000
- UTC Start
- 2024-03-15 04:39:03.238
- UTC End
- 2024-03-15 04:45:03.238
- MJD Start
- 60384.19378748
- MJD End
- 60384.1979541467
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006794
- Ambient temperature (°C)
- 18.04
- Seeing (arcsec)
- 0.745
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 | 88.8570 | 89.0520 | 118.9000 | 120.2000 |
| A0-J2 | 129.0930 | 129.0020 | 100.0000 | 101.4000 |
| A0-K0 | 123.4550 | 122.9950 | 81.9840 | 83.3230 |
| G1-J2 | 53.3740 | 53.0800 | 67.5000 | 68.8000 |
| G1-K0 | 74.7800 | 74.3660 | 36.4730 | 37.4170 |
| J2-K0 | 40.0160 | 40.0590 | 353.0190 | 353.8590 |
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 | 60384.19378748 |
| 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 | 88.857 |
| HIERARCH ESO ISS PBL12 END | 89.052 |
| HIERARCH ESO ISS PBLA12 START | 118.9 |
| HIERARCH ESO ISS PBLA12 END | 120.2 |
| HIERARCH ESO ISS PBL13 START | 129.093 |
| HIERARCH ESO ISS PBL13 END | 129.002 |
| HIERARCH ESO ISS PBLA13 START | 100.0 |
| HIERARCH ESO ISS PBLA13 END | 101.4 |
| HIERARCH ESO ISS PBL14 START | 123.455 |
| HIERARCH ESO ISS PBL14 END | 122.995 |
| HIERARCH ESO ISS PBLA14 START | 81.984 |
| HIERARCH ESO ISS PBLA14 END | 83.323 |
| HIERARCH ESO ISS PBL23 START | 53.374 |
| HIERARCH ESO ISS PBL23 END | 53.08 |
| HIERARCH ESO ISS PBLA23 START | 67.5 |
| HIERARCH ESO ISS PBLA23 END | 68.8 |
| HIERARCH ESO ISS PBL24 START | 74.78 |
| HIERARCH ESO ISS PBL24 END | 74.366 |
| HIERARCH ESO ISS PBLA24 START | 36.473 |
| HIERARCH ESO ISS PBLA24 END | 37.417 |
| HIERARCH ESO ISS PBL34 START | 40.016 |
| HIERARCH ESO ISS PBL34 END | 40.059 |
| HIERARCH ESO ISS PBLA34 START | 353.019 |
| HIERARCH ESO ISS PBLA34 END | 353.859 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006972 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006616 |
| HIERARCH ESO ISS AMBI TEMP | 18.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |