Exposure
- ID
- MATIS.2024-06-19T05:59:35.544_1
- Header ID
- MATIS.2024-06-19T05:59:35.544
- Date updated
- 2024-06-19 06:10:38 UTC+0000
- Release date
- 2025-06-19 06:10:37 UTC+0000
- UTC Start
- 2024-06-19 05:59:35.544
- UTC End
- 2024-06-19 06:00:37.554
- MJD Start
- 60480.24971694
- MJD End
- 60480.2504346483
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003264
- Ambient temperature (°C)
- 9.45
- Seeing (arcsec)
- 0.705
Observation
- ID
- 59669
- Category
- science
- Program ID
- 113.26M5.004
- Program Title
- PROBING THE ORIGIN OF THE INNER DISK VARIABILITY OF HD 169142
- Program Type
- GTO
- PI / COI
- BERGER / BENISTY / BOURDAROT / WOILLEZ / LE BOUQUIN / ROUSSELET-PERRAUT / MATTER / MÉRAND
Target
- ID
- 44257
- Name
- HD 169142
- RA
- 276.122782
- DEC
- -29.78058
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2920 | 25.2900 | 147.7000 | 147.8000 |
| A0-D0 | 31.4390 | 31.4160 | 76.2000 | 76.4000 |
| A0-C1 | 22.4970 | 22.4880 | 121.5240 | 121.6700 |
| B2-D0 | 33.5050 | 33.4940 | 30.5000 | 30.6000 |
| B2-C1 | 11.1610 | 11.1570 | 30.5060 | 30.6000 |
| D0-C1 | 22.3440 | 22.3360 | 210.5700 | 210.6640 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26M5.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60480.24971694 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 169142 |
| RA | 276.122782 |
| DEC | -29.78058 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 25.292 |
| HIERARCH ESO ISS PBL12 END | 25.29 |
| HIERARCH ESO ISS PBLA12 START | 147.7 |
| HIERARCH ESO ISS PBLA12 END | 147.8 |
| HIERARCH ESO ISS PBL13 START | 31.439 |
| HIERARCH ESO ISS PBL13 END | 31.416 |
| HIERARCH ESO ISS PBLA13 START | 76.2 |
| HIERARCH ESO ISS PBLA13 END | 76.4 |
| HIERARCH ESO ISS PBL14 START | 22.497 |
| HIERARCH ESO ISS PBL14 END | 22.488 |
| HIERARCH ESO ISS PBLA14 START | 121.524 |
| HIERARCH ESO ISS PBLA14 END | 121.67 |
| HIERARCH ESO ISS PBL23 START | 33.505 |
| HIERARCH ESO ISS PBL23 END | 33.494 |
| HIERARCH ESO ISS PBLA23 START | 30.5 |
| HIERARCH ESO ISS PBLA23 END | 30.6 |
| HIERARCH ESO ISS PBL24 START | 11.161 |
| HIERARCH ESO ISS PBL24 END | 11.157 |
| HIERARCH ESO ISS PBLA24 START | 30.506 |
| HIERARCH ESO ISS PBLA24 END | 30.6 |
| HIERARCH ESO ISS PBL34 START | 22.344 |
| HIERARCH ESO ISS PBL34 END | 22.336 |
| HIERARCH ESO ISS PBLA34 START | 210.57 |
| HIERARCH ESO ISS PBLA34 END | 210.664 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003264 |
| HIERARCH ESO ISS AMBI TEMP | 9.45 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |