Exposure
- ID
- MATIS.2024-07-09T00:10:08.638_1
- Header ID
- MATIS.2024-07-09T00:10:08.638
- Date updated
- 2024-07-09 00:20:41 UTC+0000
- Release date
- 2025-07-09 00:20:41 UTC+0000
- UTC Start
- 2024-07-09 00:10:08.638
- UTC End
- 2024-07-09 00:11:10.300
- MJD Start
- 60500.00704442
- MJD End
- 60500.0077581006
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002705
- Ambient temperature (°C)
- 7.99
- Seeing (arcsec)
- 0.78
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 | 39.9840 | 40.0590 | 136.4000 | 136.4000 |
| A0-J2 | 87.0540 | 87.3670 | 56.6000 | 56.8000 |
| A0-J6 | 168.9890 | 168.9850 | 355.7100 | 355.8590 |
| B5-J2 | 89.1410 | 89.2760 | 30.4000 | 30.6000 |
| B5-J6 | 201.5120 | 201.5220 | 348.4860 | 348.6010 |
| J2-J6 | 147.6510 | 147.8320 | 324.7270 | 324.7560 |
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 | 60500.00704442 |
| 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 | 39.984 |
| HIERARCH ESO ISS PBL12 END | 40.059 |
| HIERARCH ESO ISS PBLA12 START | 136.4 |
| HIERARCH ESO ISS PBLA12 END | 136.4 |
| HIERARCH ESO ISS PBL13 START | 87.054 |
| HIERARCH ESO ISS PBL13 END | 87.367 |
| HIERARCH ESO ISS PBLA13 START | 56.6 |
| HIERARCH ESO ISS PBLA13 END | 56.8 |
| HIERARCH ESO ISS PBL14 START | 168.989 |
| HIERARCH ESO ISS PBL14 END | 168.985 |
| HIERARCH ESO ISS PBLA14 START | 355.71 |
| HIERARCH ESO ISS PBLA14 END | 355.859 |
| HIERARCH ESO ISS PBL23 START | 89.141 |
| HIERARCH ESO ISS PBL23 END | 89.276 |
| HIERARCH ESO ISS PBLA23 START | 30.4 |
| HIERARCH ESO ISS PBLA23 END | 30.6 |
| HIERARCH ESO ISS PBL24 START | 201.512 |
| HIERARCH ESO ISS PBL24 END | 201.522 |
| HIERARCH ESO ISS PBLA24 START | 348.486 |
| HIERARCH ESO ISS PBLA24 END | 348.601 |
| HIERARCH ESO ISS PBL34 START | 147.651 |
| HIERARCH ESO ISS PBL34 END | 147.832 |
| HIERARCH ESO ISS PBLA34 START | 324.727 |
| HIERARCH ESO ISS PBLA34 END | 324.756 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002705 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002705 |
| HIERARCH ESO ISS AMBI TEMP | 7.99 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.8 |