Exposure
- ID
- MATIS.2024-07-16T06:55:39.497_1
- Header ID
- MATIS.2024-07-16T06:55:39.497
- Date updated
- 2024-07-16 07:05:28 UTC+0000
- Release date
- 2025-07-16 07:05:27 UTC+0000
- UTC Start
- 2024-07-16 06:55:39.497
- UTC End
- 2024-07-16 06:56:41.435
- MJD Start
- 60507.28865158
- MJD End
- 60507.289368455
- Exposure time (s)
- 61.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003748
- Ambient temperature (°C)
- 14.57
- Seeing (arcsec)
- 0.555
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 | 179.5000 | 179.6000 |
| A0-J2 | 96.1500 | 95.8660 | 125.7000 | 125.9000 |
| A0-J6 | 146.7560 | 146.5300 | 40.8850 | 40.9150 |
| B5-J2 | 78.0800 | 77.7560 | 95.7000 | 95.9000 |
| B5-J6 | 185.7370 | 185.5710 | 30.9870 | 31.0350 |
| J2-J6 | 167.9660 | 167.9670 | 6.1250 | 6.2590 |
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 | 60507.28865158 |
| 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 | 179.5 |
| HIERARCH ESO ISS PBLA12 END | 179.6 |
| HIERARCH ESO ISS PBL13 START | 96.15 |
| HIERARCH ESO ISS PBL13 END | 95.866 |
| HIERARCH ESO ISS PBLA13 START | 125.7 |
| HIERARCH ESO ISS PBLA13 END | 125.9 |
| HIERARCH ESO ISS PBL14 START | 146.756 |
| HIERARCH ESO ISS PBL14 END | 146.53 |
| HIERARCH ESO ISS PBLA14 START | 40.885 |
| HIERARCH ESO ISS PBLA14 END | 40.915 |
| HIERARCH ESO ISS PBL23 START | 78.08 |
| HIERARCH ESO ISS PBL23 END | 77.756 |
| HIERARCH ESO ISS PBLA23 START | 95.7 |
| HIERARCH ESO ISS PBLA23 END | 95.9 |
| HIERARCH ESO ISS PBL24 START | 185.737 |
| HIERARCH ESO ISS PBL24 END | 185.571 |
| HIERARCH ESO ISS PBLA24 START | 30.987 |
| HIERARCH ESO ISS PBLA24 END | 31.035 |
| HIERARCH ESO ISS PBL34 START | 167.966 |
| HIERARCH ESO ISS PBL34 END | 167.967 |
| HIERARCH ESO ISS PBLA34 START | 6.125 |
| HIERARCH ESO ISS PBLA34 END | 6.259 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003466 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00403 |
| HIERARCH ESO ISS AMBI TEMP | 14.57 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |