Exposure
- ID
- MATIS.2024-07-09T00:07:22.225_1
- Header ID
- MATIS.2024-07-09T00:07:22.225
- Date updated
- 2024-07-09 00:15:34 UTC+0000
- Release date
- 2025-07-09 00:15:34 UTC+0000
- UTC Start
- 2024-07-09 00:07:22.225
- UTC End
- 2024-07-09 00:08:24.235
- MJD Start
- 60500.00511834
- MJD End
- 60500.0058360483
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002591
- Ambient temperature (°C)
- 8.09
- Seeing (arcsec)
- 0.86
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 | 39.7800 | 39.8590 | 136.3000 | 136.4000 |
| A0-J2 | 86.2120 | 86.5350 | 55.8000 | 56.1000 |
| A0-J6 | 169.0020 | 168.9970 | 355.3080 | 355.4620 |
| B5-J2 | 88.7820 | 88.9190 | 29.6000 | 29.9000 |
| B5-J6 | 201.4850 | 201.4960 | 348.1750 | 348.2940 |
| J2-J6 | 147.1590 | 147.3490 | 324.6500 | 324.6780 |
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 | 60500.00511834 |
| 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 | 39.78 |
| HIERARCH ESO ISS PBL12 END | 39.859 |
| HIERARCH ESO ISS PBLA12 START | 136.3 |
| HIERARCH ESO ISS PBLA12 END | 136.4 |
| HIERARCH ESO ISS PBL13 START | 86.212 |
| HIERARCH ESO ISS PBL13 END | 86.535 |
| HIERARCH ESO ISS PBLA13 START | 55.8 |
| HIERARCH ESO ISS PBLA13 END | 56.1 |
| HIERARCH ESO ISS PBL14 START | 169.002 |
| HIERARCH ESO ISS PBL14 END | 168.997 |
| HIERARCH ESO ISS PBLA14 START | 355.308 |
| HIERARCH ESO ISS PBLA14 END | 355.462 |
| HIERARCH ESO ISS PBL23 START | 88.782 |
| HIERARCH ESO ISS PBL23 END | 88.919 |
| HIERARCH ESO ISS PBLA23 START | 29.6 |
| HIERARCH ESO ISS PBLA23 END | 29.9 |
| HIERARCH ESO ISS PBL24 START | 201.485 |
| HIERARCH ESO ISS PBL24 END | 201.496 |
| HIERARCH ESO ISS PBLA24 START | 348.175 |
| HIERARCH ESO ISS PBLA24 END | 348.294 |
| HIERARCH ESO ISS PBL34 START | 147.159 |
| HIERARCH ESO ISS PBL34 END | 147.349 |
| HIERARCH ESO ISS PBLA34 START | 324.65 |
| HIERARCH ESO ISS PBLA34 END | 324.678 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002532 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00265 |
| HIERARCH ESO ISS AMBI TEMP | 8.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.86 |
| HIERARCH ESO ISS AMBI FWHM END | 0.86 |