Exposure
- ID
- MATIS.2024-07-16T06:54:22.139_1
- Header ID
- MATIS.2024-07-16T06:54:22.139
- Date updated
- 2024-07-16 07:00:40 UTC+0000
- Release date
- 2025-07-16 07:00:40 UTC+0000
- UTC Start
- 2024-07-16 06:54:22.139
- UTC End
- 2024-07-16 06:55:24.077
- MJD Start
- 60507.28775624
- MJD End
- 60507.288473115
- Exposure time (s)
- 61.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003445
- Ambient temperature (°C)
- 14.59
- Seeing (arcsec)
- 0.57
Observation
- ID
- 59969
- 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
- 44495
- Name
- HD 169142
- RA
- 276.123426
- DEC
- -29.78058
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.2770 | 48.2770 | 179.3000 | 179.4000 |
| A0-J2 | 96.4960 | 96.2160 | 125.3000 | 125.6000 |
| A0-J6 | 147.0310 | 146.8090 | 40.8470 | 40.8790 |
| B5-J2 | 78.4730 | 78.1560 | 95.5000 | 95.7000 |
| B5-J6 | 185.9370 | 185.7750 | 30.9280 | 30.9770 |
| J2-J6 | 167.9660 | 167.9660 | 5.9610 | 6.0950 |
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 | 60507.28775624 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 169142 |
| RA | 276.123426 |
| DEC | -29.78058 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| 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 | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.999 |
| HIERARCH ESO DET NDIT | 62 |
| HIERARCH ESO ISS PBL12 START | 48.277 |
| HIERARCH ESO ISS PBL12 END | 48.277 |
| HIERARCH ESO ISS PBLA12 START | 179.3 |
| HIERARCH ESO ISS PBLA12 END | 179.4 |
| HIERARCH ESO ISS PBL13 START | 96.496 |
| HIERARCH ESO ISS PBL13 END | 96.216 |
| HIERARCH ESO ISS PBLA13 START | 125.3 |
| HIERARCH ESO ISS PBLA13 END | 125.6 |
| HIERARCH ESO ISS PBL14 START | 147.031 |
| HIERARCH ESO ISS PBL14 END | 146.809 |
| HIERARCH ESO ISS PBLA14 START | 40.847 |
| HIERARCH ESO ISS PBLA14 END | 40.879 |
| HIERARCH ESO ISS PBL23 START | 78.473 |
| HIERARCH ESO ISS PBL23 END | 78.156 |
| HIERARCH ESO ISS PBLA23 START | 95.5 |
| HIERARCH ESO ISS PBLA23 END | 95.7 |
| HIERARCH ESO ISS PBL24 START | 185.937 |
| HIERARCH ESO ISS PBL24 END | 185.775 |
| HIERARCH ESO ISS PBLA24 START | 30.928 |
| HIERARCH ESO ISS PBLA24 END | 30.977 |
| HIERARCH ESO ISS PBL34 START | 167.966 |
| HIERARCH ESO ISS PBL34 END | 167.966 |
| HIERARCH ESO ISS PBLA34 START | 5.961 |
| HIERARCH ESO ISS PBLA34 END | 6.095 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003424 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003466 |
| HIERARCH ESO ISS AMBI TEMP | 14.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |