Exposure
- ID
- MATIS.2024-05-13T09:06:08.639_1
- Header ID
- MATIS.2024-05-13T09:06:08.639
- Date updated
- 2024-05-13 11:02:00 UTC+0000
- Release date
- 2025-05-13 11:01:58 UTC+0000
- UTC Start
- 2024-05-13 09:06:08.639
- UTC End
- 2024-05-13 09:07:11.039
- MJD Start
- 60443.37926666
- MJD End
- 60443.3799888822
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0036135
- Ambient temperature (°C)
- 11.43
- Seeing (arcsec)
- 0.54
Observation
- ID
- 59252
- 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
- 43907
- Name
- HD 169142
- RA
- 276.12407
- DEC
- -29.78057
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G2 | 64.8590 | 64.7850 | 59.2000 | 59.3000 |
| A0-J2 | 122.9360 | 122.7810 | 103.9000 | 104.0000 |
| A0-J3 | 126.0930 | 125.9610 | 54.5210 | 54.6090 |
| G2-J2 | 89.3530 | 89.3010 | 134.6000 | 134.7000 |
| G2-J3 | 61.6720 | 61.6140 | 49.6330 | 49.7180 |
| J2-J3 | 103.9860 | 103.9870 | 350.7690 | 350.8990 |
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 | 60443.37926666 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 169142 |
| RA | 276.12407 |
| DEC | -29.78057 |
| 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 | G2 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 1.04 |
| HIERARCH ESO DET NDIT | 60 |
| HIERARCH ESO ISS PBL12 START | 64.859 |
| HIERARCH ESO ISS PBL12 END | 64.785 |
| HIERARCH ESO ISS PBLA12 START | 59.2 |
| HIERARCH ESO ISS PBLA12 END | 59.3 |
| HIERARCH ESO ISS PBL13 START | 122.936 |
| HIERARCH ESO ISS PBL13 END | 122.781 |
| HIERARCH ESO ISS PBLA13 START | 103.9 |
| HIERARCH ESO ISS PBLA13 END | 104.0 |
| HIERARCH ESO ISS PBL14 START | 126.093 |
| HIERARCH ESO ISS PBL14 END | 125.961 |
| HIERARCH ESO ISS PBLA14 START | 54.521 |
| HIERARCH ESO ISS PBLA14 END | 54.609 |
| HIERARCH ESO ISS PBL23 START | 89.353 |
| HIERARCH ESO ISS PBL23 END | 89.301 |
| HIERARCH ESO ISS PBLA23 START | 134.6 |
| HIERARCH ESO ISS PBLA23 END | 134.7 |
| HIERARCH ESO ISS PBL24 START | 61.672 |
| HIERARCH ESO ISS PBL24 END | 61.614 |
| HIERARCH ESO ISS PBLA24 START | 49.633 |
| HIERARCH ESO ISS PBLA24 END | 49.718 |
| HIERARCH ESO ISS PBL34 START | 103.986 |
| HIERARCH ESO ISS PBL34 END | 103.987 |
| HIERARCH ESO ISS PBLA34 START | 350.769 |
| HIERARCH ESO ISS PBLA34 END | 350.899 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004004 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003223 |
| HIERARCH ESO ISS AMBI TEMP | 11.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |