Exposure
- ID
- MATIS.2024-07-05T07:10:28.996_1
- Header ID
- MATIS.2024-07-05T07:10:28.996
- Date updated
- 2024-07-05 07:20:37 UTC+0000
- Release date
- 2025-07-05 07:20:37 UTC+0000
- UTC Start
- 2024-07-05 07:10:28.996
- UTC End
- 2024-07-05 07:11:31.006
- MJD Start
- 60496.29894671
- MJD End
- 60496.2996644183
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003397
- Ambient temperature (°C)
- 11.41
- Seeing (arcsec)
- 0.94
Observation
- ID
- 59926
- 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-G1 | 80.2820 | 80.1870 | 144.6000 | 144.9000 |
| A0-J2 | 103.6010 | 103.3370 | 119.4000 | 119.6000 |
| A0-K0 | 98.5700 | 98.2490 | 91.8050 | 91.9390 |
| G1-J2 | 46.1820 | 46.0500 | 71.5000 | 71.6000 |
| G1-K0 | 81.2430 | 81.1420 | 39.8550 | 39.8990 |
| J2-K0 | 48.4530 | 48.4500 | 9.8110 | 9.9200 |
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 | 60496.29894671 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 80.282 |
| HIERARCH ESO ISS PBL12 END | 80.187 |
| HIERARCH ESO ISS PBLA12 START | 144.6 |
| HIERARCH ESO ISS PBLA12 END | 144.9 |
| HIERARCH ESO ISS PBL13 START | 103.601 |
| HIERARCH ESO ISS PBL13 END | 103.337 |
| HIERARCH ESO ISS PBLA13 START | 119.4 |
| HIERARCH ESO ISS PBLA13 END | 119.6 |
| HIERARCH ESO ISS PBL14 START | 98.57 |
| HIERARCH ESO ISS PBL14 END | 98.249 |
| HIERARCH ESO ISS PBLA14 START | 91.805 |
| HIERARCH ESO ISS PBLA14 END | 91.939 |
| HIERARCH ESO ISS PBL23 START | 46.182 |
| HIERARCH ESO ISS PBL23 END | 46.05 |
| HIERARCH ESO ISS PBLA23 START | 71.5 |
| HIERARCH ESO ISS PBLA23 END | 71.6 |
| HIERARCH ESO ISS PBL24 START | 81.243 |
| HIERARCH ESO ISS PBL24 END | 81.142 |
| HIERARCH ESO ISS PBLA24 START | 39.855 |
| HIERARCH ESO ISS PBLA24 END | 39.899 |
| HIERARCH ESO ISS PBL34 START | 48.453 |
| HIERARCH ESO ISS PBL34 END | 48.45 |
| HIERARCH ESO ISS PBLA34 START | 9.811 |
| HIERARCH ESO ISS PBLA34 END | 9.92 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003864 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00293 |
| HIERARCH ESO ISS AMBI TEMP | 11.41 |
| HIERARCH ESO ISS AMBI FWHM START | 0.8 |
| HIERARCH ESO ISS AMBI FWHM END | 1.08 |