Exposure
- ID
- MATIS.2024-07-16T06:43:11.859_1
- Header ID
- MATIS.2024-07-16T06:43:11.859
- 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 06:43:11.859
- UTC End
- 2024-07-16 06:44:13.869
- MJD Start
- 60507.27999837
- MJD End
- 60507.2807160783
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004424
- Ambient temperature (°C)
- 14.54
- Seeing (arcsec)
- 0.58
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 | 48.2840 | 48.2830 | 177.6000 | 177.8000 |
| A0-J2 | 99.4550 | 99.1780 | 122.8000 | 123.0000 |
| A0-J6 | 149.3140 | 149.1050 | 40.4850 | 40.5240 |
| B5-J2 | 81.7780 | 81.4730 | 93.9000 | 94.1000 |
| B5-J6 | 187.5940 | 187.4430 | 30.3960 | 30.4500 |
| J2-J6 | 167.9600 | 167.9600 | 4.5490 | 4.6840 |
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 | 60507.27999837 |
| 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 | 48.284 |
| HIERARCH ESO ISS PBL12 END | 48.283 |
| HIERARCH ESO ISS PBLA12 START | 177.6 |
| HIERARCH ESO ISS PBLA12 END | 177.8 |
| HIERARCH ESO ISS PBL13 START | 99.455 |
| HIERARCH ESO ISS PBL13 END | 99.178 |
| HIERARCH ESO ISS PBLA13 START | 122.8 |
| HIERARCH ESO ISS PBLA13 END | 123.0 |
| HIERARCH ESO ISS PBL14 START | 149.314 |
| HIERARCH ESO ISS PBL14 END | 149.105 |
| HIERARCH ESO ISS PBLA14 START | 40.485 |
| HIERARCH ESO ISS PBLA14 END | 40.524 |
| HIERARCH ESO ISS PBL23 START | 81.778 |
| HIERARCH ESO ISS PBL23 END | 81.473 |
| HIERARCH ESO ISS PBLA23 START | 93.9 |
| HIERARCH ESO ISS PBLA23 END | 94.1 |
| HIERARCH ESO ISS PBL24 START | 187.594 |
| HIERARCH ESO ISS PBL24 END | 187.443 |
| HIERARCH ESO ISS PBLA24 START | 30.396 |
| HIERARCH ESO ISS PBLA24 END | 30.45 |
| HIERARCH ESO ISS PBL34 START | 167.96 |
| HIERARCH ESO ISS PBL34 END | 167.96 |
| HIERARCH ESO ISS PBLA34 START | 4.549 |
| HIERARCH ESO ISS PBLA34 END | 4.684 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004424 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004424 |
| HIERARCH ESO ISS AMBI TEMP | 14.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |