Exposure
- ID
- MATIS.2024-07-16T06:41:47.504_1
- Header ID
- MATIS.2024-07-16T06:41:47.504
- Date updated
- 2024-07-16 06:50:49 UTC+0000
- Release date
- 2025-07-16 06:50:49 UTC+0000
- UTC Start
- 2024-07-16 06:41:47.504
- UTC End
- 2024-07-16 06:42:49.166
- MJD Start
- 60507.27902204
- MJD End
- 60507.2797357206
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004361
- Ambient temperature (°C)
- 14.55
- Seeing (arcsec)
- 0.55
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 | 48.2860 | 48.2840 | 177.4000 | 177.5000 |
| A0-J2 | 99.8240 | 99.5520 | 122.5000 | 122.7000 |
| A0-J6 | 149.5920 | 149.3870 | 40.4360 | 40.4720 |
| B5-J2 | 82.1820 | 81.8840 | 93.7000 | 93.9000 |
| B5-J6 | 187.7930 | 187.6460 | 30.3260 | 30.3780 |
| J2-J6 | 167.9590 | 167.9590 | 4.3710 | 4.5020 |
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 | 60507.27902204 |
| 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 | 0.717 |
| HIERARCH ESO DET NDIT | 86 |
| HIERARCH ESO ISS PBL12 START | 48.286 |
| HIERARCH ESO ISS PBL12 END | 48.284 |
| HIERARCH ESO ISS PBLA12 START | 177.4 |
| HIERARCH ESO ISS PBLA12 END | 177.5 |
| HIERARCH ESO ISS PBL13 START | 99.824 |
| HIERARCH ESO ISS PBL13 END | 99.552 |
| HIERARCH ESO ISS PBLA13 START | 122.5 |
| HIERARCH ESO ISS PBLA13 END | 122.7 |
| HIERARCH ESO ISS PBL14 START | 149.592 |
| HIERARCH ESO ISS PBL14 END | 149.387 |
| HIERARCH ESO ISS PBLA14 START | 40.436 |
| HIERARCH ESO ISS PBLA14 END | 40.472 |
| HIERARCH ESO ISS PBL23 START | 82.182 |
| HIERARCH ESO ISS PBL23 END | 81.884 |
| HIERARCH ESO ISS PBLA23 START | 93.7 |
| HIERARCH ESO ISS PBLA23 END | 93.9 |
| HIERARCH ESO ISS PBL24 START | 187.793 |
| HIERARCH ESO ISS PBL24 END | 187.646 |
| HIERARCH ESO ISS PBLA24 START | 30.326 |
| HIERARCH ESO ISS PBLA24 END | 30.378 |
| HIERARCH ESO ISS PBL34 START | 167.959 |
| HIERARCH ESO ISS PBL34 END | 167.959 |
| HIERARCH ESO ISS PBLA34 START | 4.371 |
| HIERARCH ESO ISS PBLA34 END | 4.502 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004298 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004424 |
| HIERARCH ESO ISS AMBI TEMP | 14.55 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |