Exposure
- ID
- MATIS.2024-05-27T03:19:33.550_1
- Header ID
- MATIS.2024-05-27T03:19:33.550
- Date updated
- 2024-05-27 03:30:35 UTC+0000
- Release date
- 2025-05-27 03:30:35 UTC+0000
- UTC Start
- 2024-05-27 03:19:33.550
- UTC End
- 2024-05-27 03:20:35.488
- MJD Start
- 60457.13858275
- MJD End
- 60457.139299625
- Exposure time (s)
- 61.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002614
- Ambient temperature (°C)
- 10.09
- Seeing (arcsec)
- 1.03
Observation
- ID
- 59406
- 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
- 44040
- Name
- HD 169142
- RA
- 276.122782
- DEC
- -29.78057
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 20.3210 | 20.3690 | 127.7000 | 127.7000 |
| A0-D0 | 26.2660 | 26.3090 | 35.6000 | 35.9000 |
| A0-C1 | 15.8590 | 15.9240 | 94.2220 | 94.3370 |
| B2-D0 | 33.7810 | 33.7810 | 358.7000 | 358.8000 |
| B2-C1 | 11.2530 | 11.2530 | 358.6230 | 358.7770 |
| D0-C1 | 22.5280 | 22.5280 | 178.6670 | 178.8220 |
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 | 60457.13858275 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 169142 |
| RA | 276.122782 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.999 |
| HIERARCH ESO DET NDIT | 62 |
| HIERARCH ESO ISS PBL12 START | 20.321 |
| HIERARCH ESO ISS PBL12 END | 20.369 |
| HIERARCH ESO ISS PBLA12 START | 127.7 |
| HIERARCH ESO ISS PBLA12 END | 127.7 |
| HIERARCH ESO ISS PBL13 START | 26.266 |
| HIERARCH ESO ISS PBL13 END | 26.309 |
| HIERARCH ESO ISS PBLA13 START | 35.6 |
| HIERARCH ESO ISS PBLA13 END | 35.9 |
| HIERARCH ESO ISS PBL14 START | 15.859 |
| HIERARCH ESO ISS PBL14 END | 15.924 |
| HIERARCH ESO ISS PBLA14 START | 94.222 |
| HIERARCH ESO ISS PBLA14 END | 94.337 |
| HIERARCH ESO ISS PBL23 START | 33.781 |
| HIERARCH ESO ISS PBL23 END | 33.781 |
| HIERARCH ESO ISS PBLA23 START | 358.7 |
| HIERARCH ESO ISS PBLA23 END | 358.8 |
| HIERARCH ESO ISS PBL24 START | 11.253 |
| HIERARCH ESO ISS PBL24 END | 11.253 |
| HIERARCH ESO ISS PBLA24 START | 358.623 |
| HIERARCH ESO ISS PBLA24 END | 358.777 |
| HIERARCH ESO ISS PBL34 START | 22.528 |
| HIERARCH ESO ISS PBL34 END | 22.528 |
| HIERARCH ESO ISS PBLA34 START | 178.667 |
| HIERARCH ESO ISS PBLA34 END | 178.822 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002614 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002614 |
| HIERARCH ESO ISS AMBI TEMP | 10.09 |
| HIERARCH ESO ISS AMBI FWHM START | 1.03 |
| HIERARCH ESO ISS AMBI FWHM END | 1.03 |