Exposure
- ID
- GRAVI.2024-02-18T08:31:46.795_1
- Header ID
- GRAVI.2024-02-18T08:31:46.795
- Date updated
- 2024-02-18 08:45:25 UTC+0000
- Release date
- 2025-02-18 08:45:25 UTC+0000
- UTC Start
- 2024-02-18 08:31:46.795
- UTC End
- 2024-02-18 08:35:46.795
- MJD Start
- 60358.35540272
- MJD End
- 60358.3581804978
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0046505
- Ambient temperature (°C)
- 17.74
- Seeing (arcsec)
- 0.625
Observation
- ID
- 58490
- Category
- science
- Program ID
- 112.25Y8.001
- Program Title
- MUTUAL INCLINATIONS AND MASSES OF COMPACT GAIA TRIPLE SYSTEMS
- Program Type
- Normal
- PI / COI
- GARDNER/ TOKOVININ/ KRAUS/ LU
Target
- ID
- 43295
- Name
- HD102682
- RA
- 177.308778
- DEC
- -46.22309
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.6600 | 47.6910 | 165.1000 | 165.8000 |
| A0-J2 | 123.2400 | 122.7790 | 113.5000 | 114.4000 |
| A0-J6 | 146.6320 | 145.9160 | 40.6280 | 41.0710 |
| B5-J2 | 100.8410 | 100.2130 | 91.8000 | 92.5000 |
| B5-J6 | 178.0260 | 177.4520 | 27.8850 | 28.3060 |
| J2-J6 | 161.4050 | 161.4660 | 353.7620 | 354.3210 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25Y8.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60358.35540272 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V V1101 Cen |
| HIERARCH ESO INS SOBJ NAME | HD102682 |
| RA | 177.308778 |
| DEC | -46.22309 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 255.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 47.66 |
| HIERARCH ESO ISS PBL12 END | 47.691 |
| HIERARCH ESO ISS PBLA12 START | 165.1 |
| HIERARCH ESO ISS PBLA12 END | 165.8 |
| HIERARCH ESO ISS PBL13 START | 123.24 |
| HIERARCH ESO ISS PBL13 END | 122.779 |
| HIERARCH ESO ISS PBLA13 START | 113.5 |
| HIERARCH ESO ISS PBLA13 END | 114.4 |
| HIERARCH ESO ISS PBL14 START | 146.632 |
| HIERARCH ESO ISS PBL14 END | 145.916 |
| HIERARCH ESO ISS PBLA14 START | 40.628 |
| HIERARCH ESO ISS PBLA14 END | 41.071 |
| HIERARCH ESO ISS PBL23 START | 100.841 |
| HIERARCH ESO ISS PBL23 END | 100.213 |
| HIERARCH ESO ISS PBLA23 START | 91.8 |
| HIERARCH ESO ISS PBLA23 END | 92.5 |
| HIERARCH ESO ISS PBL24 START | 178.026 |
| HIERARCH ESO ISS PBL24 END | 177.452 |
| HIERARCH ESO ISS PBLA24 START | 27.885 |
| HIERARCH ESO ISS PBLA24 END | 28.306 |
| HIERARCH ESO ISS PBL34 START | 161.405 |
| HIERARCH ESO ISS PBL34 END | 161.466 |
| HIERARCH ESO ISS PBLA34 START | 353.762 |
| HIERARCH ESO ISS PBLA34 END | 354.321 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004083 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005218 |
| HIERARCH ESO ISS AMBI TEMP | 17.74 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |