Exposure
- ID
- GRAVI.2024-08-17T01:02:59.566_1
- Header ID
- GRAVI.2024-08-17T01:02:59.566
- Date updated
- 2024-08-17 01:15:38 UTC+0000
- Release date
- 2025-08-17 01:15:37 UTC+0000
- UTC Start
- 2024-08-17 01:02:59.566
- UTC End
- 2024-08-17 01:07:47.566
- MJD Start
- 60539.04374498
- MJD End
- 60539.0470783133
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002566
- Ambient temperature (°C)
- 13.86
- Seeing (arcsec)
- 0.68
Observation
- ID
- 59939
- Category
- science
- Program ID
- 113.26PU.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
- 43418
- Name
- zet01_sco
- RA
- 253.495848
- DEC
- -42.36205
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.3570 | 90.2790 | 126.4000 | 127.3000 |
| A0-J2 | 126.5170 | 126.0730 | 104.6000 | 105.5000 |
| A0-K0 | 121.5980 | 120.9150 | 83.0120 | 83.8530 |
| G1-J2 | 54.2550 | 53.9220 | 66.4000 | 67.1000 |
| G1-K0 | 83.5700 | 83.2290 | 35.0390 | 35.5870 |
| J2-K0 | 46.7260 | 46.7330 | 357.8750 | 358.4750 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26PU.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60539.04374498 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | zet01 Sco |
| HIERARCH ESO INS SOBJ NAME | zet01_sco |
| RA | 253.495848 |
| DEC | -42.36205 |
| 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 | 315.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 96 |
| HIERARCH ESO ISS PBL12 START | 90.357 |
| HIERARCH ESO ISS PBL12 END | 90.279 |
| HIERARCH ESO ISS PBLA12 START | 126.4 |
| HIERARCH ESO ISS PBLA12 END | 127.3 |
| HIERARCH ESO ISS PBL13 START | 126.517 |
| HIERARCH ESO ISS PBL13 END | 126.073 |
| HIERARCH ESO ISS PBLA13 START | 104.6 |
| HIERARCH ESO ISS PBLA13 END | 105.5 |
| HIERARCH ESO ISS PBL14 START | 121.598 |
| HIERARCH ESO ISS PBL14 END | 120.915 |
| HIERARCH ESO ISS PBLA14 START | 83.012 |
| HIERARCH ESO ISS PBLA14 END | 83.853 |
| HIERARCH ESO ISS PBL23 START | 54.255 |
| HIERARCH ESO ISS PBL23 END | 53.922 |
| HIERARCH ESO ISS PBLA23 START | 66.4 |
| HIERARCH ESO ISS PBLA23 END | 67.1 |
| HIERARCH ESO ISS PBL24 START | 83.57 |
| HIERARCH ESO ISS PBL24 END | 83.229 |
| HIERARCH ESO ISS PBLA24 START | 35.039 |
| HIERARCH ESO ISS PBLA24 END | 35.587 |
| HIERARCH ESO ISS PBL34 START | 46.726 |
| HIERARCH ESO ISS PBL34 END | 46.733 |
| HIERARCH ESO ISS PBLA34 START | 357.875 |
| HIERARCH ESO ISS PBLA34 END | 358.475 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002245 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002887 |
| HIERARCH ESO ISS AMBI TEMP | 13.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |