Exposure
- ID
- MATIS.2024-07-16T06:53:07.449_1
- Header ID
- MATIS.2024-07-16T06:53:07.449
- Date updated
- 2024-07-16 07:00:40 UTC+0000
- Release date
- 2025-07-16 07:00:40 UTC+0000
- UTC Start
- 2024-07-16 06:53:07.449
- UTC End
- 2024-07-16 06:54:09.459
- MJD Start
- 60507.28689177
- MJD End
- 60507.2876094783
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00336
- Ambient temperature (°C)
- 14.59
- Seeing (arcsec)
- 0.55
Observation
- ID
- 59970
- 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 | 48.2780 | 48.2770 | 179.1000 | 179.3000 |
| A0-J2 | 96.8240 | 96.5490 | 125.1000 | 125.3000 |
| A0-J6 | 147.2890 | 147.0730 | 40.8100 | 40.8410 |
| B5-J2 | 78.8450 | 78.5340 | 95.3000 | 95.5000 |
| B5-J6 | 186.1260 | 185.9680 | 30.8720 | 30.9190 |
| J2-J6 | 167.9650 | 167.9660 | 5.8060 | 5.9360 |
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 | 60507.28689177 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 169142 |
| RA | 276.123426 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 48.278 |
| HIERARCH ESO ISS PBL12 END | 48.277 |
| HIERARCH ESO ISS PBLA12 START | 179.1 |
| HIERARCH ESO ISS PBLA12 END | 179.3 |
| HIERARCH ESO ISS PBL13 START | 96.824 |
| HIERARCH ESO ISS PBL13 END | 96.549 |
| HIERARCH ESO ISS PBLA13 START | 125.1 |
| HIERARCH ESO ISS PBLA13 END | 125.3 |
| HIERARCH ESO ISS PBL14 START | 147.289 |
| HIERARCH ESO ISS PBL14 END | 147.073 |
| HIERARCH ESO ISS PBLA14 START | 40.81 |
| HIERARCH ESO ISS PBLA14 END | 40.841 |
| HIERARCH ESO ISS PBL23 START | 78.845 |
| HIERARCH ESO ISS PBL23 END | 78.534 |
| HIERARCH ESO ISS PBLA23 START | 95.3 |
| HIERARCH ESO ISS PBLA23 END | 95.5 |
| HIERARCH ESO ISS PBL24 START | 186.126 |
| HIERARCH ESO ISS PBL24 END | 185.968 |
| HIERARCH ESO ISS PBLA24 START | 30.872 |
| HIERARCH ESO ISS PBLA24 END | 30.919 |
| HIERARCH ESO ISS PBL34 START | 167.965 |
| HIERARCH ESO ISS PBL34 END | 167.966 |
| HIERARCH ESO ISS PBLA34 START | 5.806 |
| HIERARCH ESO ISS PBLA34 END | 5.936 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003296 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003424 |
| HIERARCH ESO ISS AMBI TEMP | 14.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |