Exposure
- ID
- GRAVI.2024-05-28T04:23:38.980_1
- Header ID
- GRAVI.2024-05-28T04:23:38.980
- Date updated
- 2024-05-28 04:40:35 UTC+0000
- Release date
- 2025-05-28 04:40:35 UTC+0000
- UTC Start
- 2024-05-28 04:23:38.980
- UTC End
- 2024-05-28 04:30:18.980
- MJD Start
- 60458.18309005
- MJD End
- 60458.1877196796
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006162
- Ambient temperature (°C)
- 12.97
- Seeing (arcsec)
- 0.625
Observation
- ID
- 59418
- Category
- science
- Program ID
- 111.24LP.001
- Program Title
- MONITORING A TRIPLE SYSTEM WITH A MAIN SEQUENCE INNER BINARY AND A PRE-MAIN-SEQUENCE TERTIARY
- Program Type
- Normal
- PI / COI
- FROST/ SANA/ BORDIER
Target
- ID
- 44049
- Name
- HD167334
- RA
- 275.126841
- DEC
- -16.17926
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.8520 | 53.9380 | 9.5000 | 10.5000 |
| U1-U3 | 95.8440 | 96.1290 | 15.5000 | 16.5000 |
| U1-U4 | 112.5140 | 113.8420 | 44.7730 | 45.9190 |
| U2-U3 | 42.6580 | 42.8740 | 23.0000 | 24.2000 |
| U2-U4 | 75.2970 | 76.5800 | 69.1890 | 70.0300 |
| U3-U4 | 55.1270 | 55.9350 | 103.1130 | 103.3980 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24LP.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60458.18309005 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Cl NGC 6618 CEN 1a |
| HIERARCH ESO INS SOBJ NAME | HD167334 |
| RA | 275.126841 |
| DEC | -16.17926 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 53.852 |
| HIERARCH ESO ISS PBL12 END | 53.938 |
| HIERARCH ESO ISS PBLA12 START | 9.5 |
| HIERARCH ESO ISS PBLA12 END | 10.5 |
| HIERARCH ESO ISS PBL13 START | 95.844 |
| HIERARCH ESO ISS PBL13 END | 96.129 |
| HIERARCH ESO ISS PBLA13 START | 15.5 |
| HIERARCH ESO ISS PBLA13 END | 16.5 |
| HIERARCH ESO ISS PBL14 START | 112.514 |
| HIERARCH ESO ISS PBL14 END | 113.842 |
| HIERARCH ESO ISS PBLA14 START | 44.773 |
| HIERARCH ESO ISS PBLA14 END | 45.919 |
| HIERARCH ESO ISS PBL23 START | 42.658 |
| HIERARCH ESO ISS PBL23 END | 42.874 |
| HIERARCH ESO ISS PBLA23 START | 23.0 |
| HIERARCH ESO ISS PBLA23 END | 24.2 |
| HIERARCH ESO ISS PBL24 START | 75.297 |
| HIERARCH ESO ISS PBL24 END | 76.58 |
| HIERARCH ESO ISS PBLA24 START | 69.189 |
| HIERARCH ESO ISS PBLA24 END | 70.03 |
| HIERARCH ESO ISS PBL34 START | 55.127 |
| HIERARCH ESO ISS PBL34 END | 55.935 |
| HIERARCH ESO ISS PBLA34 START | 103.113 |
| HIERARCH ESO ISS PBLA34 END | 103.398 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005991 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006333 |
| HIERARCH ESO ISS AMBI TEMP | 12.97 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |