Exposure
- ID
- GRAVI.2024-02-12T06:03:04.811_1
- Header ID
- GRAVI.2024-02-12T06:03:04.811
- Date updated
- 2024-02-12 06:15:44 UTC+0000
- Release date
- 2025-02-12 06:15:43 UTC+0000
- UTC Start
- 2024-02-12 06:03:04.811
- UTC End
- 2024-02-12 06:09:04.811
- MJD Start
- 60352.25213902
- MJD End
- 60352.2563056867
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004819
- Ambient temperature (°C)
- 15.14
- Seeing (arcsec)
- 0.77
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 | 87.1570 | 87.4570 | 110.3000 | 111.5000 |
| A0-J2 | 129.1200 | 129.1820 | 90.9000 | 92.3000 |
| A0-K0 | 125.9350 | 125.6300 | 73.1010 | 74.4280 |
| G1-J2 | 55.0700 | 54.8460 | 59.3000 | 60.5000 |
| G1-K0 | 77.2030 | 76.8780 | 30.1160 | 31.0750 |
| J2-K0 | 39.5920 | 39.6720 | 347.4520 | 348.2820 |
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 | 60352.25213902 |
| 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 | 87.157 |
| HIERARCH ESO ISS PBL12 END | 87.457 |
| HIERARCH ESO ISS PBLA12 START | 110.3 |
| HIERARCH ESO ISS PBLA12 END | 111.5 |
| HIERARCH ESO ISS PBL13 START | 129.12 |
| HIERARCH ESO ISS PBL13 END | 129.182 |
| HIERARCH ESO ISS PBLA13 START | 90.9 |
| HIERARCH ESO ISS PBLA13 END | 92.3 |
| HIERARCH ESO ISS PBL14 START | 125.935 |
| HIERARCH ESO ISS PBL14 END | 125.63 |
| HIERARCH ESO ISS PBLA14 START | 73.101 |
| HIERARCH ESO ISS PBLA14 END | 74.428 |
| HIERARCH ESO ISS PBL23 START | 55.07 |
| HIERARCH ESO ISS PBL23 END | 54.846 |
| HIERARCH ESO ISS PBLA23 START | 59.3 |
| HIERARCH ESO ISS PBLA23 END | 60.5 |
| HIERARCH ESO ISS PBL24 START | 77.203 |
| HIERARCH ESO ISS PBL24 END | 76.878 |
| HIERARCH ESO ISS PBLA24 START | 30.116 |
| HIERARCH ESO ISS PBLA24 END | 31.075 |
| HIERARCH ESO ISS PBL34 START | 39.592 |
| HIERARCH ESO ISS PBL34 END | 39.672 |
| HIERARCH ESO ISS PBLA34 START | 347.452 |
| HIERARCH ESO ISS PBLA34 END | 348.282 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004514 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005124 |
| HIERARCH ESO ISS AMBI TEMP | 15.14 |
| HIERARCH ESO ISS AMBI FWHM START | 0.85 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |