Exposure
- ID
- MATIS.2023-05-22T05:21:13.022_1
- Header ID
- MATIS.2023-05-22T05:21:13.022
- Date updated
- 2023-05-22 05:25:59 UTC+0000
- Release date
- 2024-05-22 05:25:59 UTC+0000
- UTC Start
- 2023-05-22 05:21:13.022
- UTC End
- 2023-05-22 05:22:15.422
- MJD Start
- 60086.22306739
- MJD End
- 60086.2237896122
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035405
- Ambient temperature (°C)
- 12.52
- Seeing (arcsec)
- 0.49
Observation
- ID
- 55513
- Category
- science
- Program ID
- 111.252S.004
- Program Title
- PROBING THE ORIGIN OF THE INNER DISK PHOTOMETRIC VARIABILITY OF HD 169142
- Program Type
- GTO
- PI / COI
- BERGER/ BENISTY/ BOURDAROT/ WOILLEZ/ LE BOUQUIN/ ROUSSELET-PERRAUT/ MATTER
Target
- ID
- 41055
- Name
- HD 169142
- RA
- 276.122783
- DEC
- -29.78057
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 82.5150 | 82.6600 | 104.2000 | 104.3000 |
| A0-J2 | 118.4450 | 118.6490 | 78.8000 | 79.0000 |
| A0-K0 | 120.7770 | 120.9190 | 55.8480 | 56.0260 |
| G1-J2 | 56.3890 | 56.4270 | 40.0000 | 40.1000 |
| G1-K0 | 90.3340 | 90.3380 | 12.7700 | 12.9160 |
| J2-K0 | 47.7380 | 47.7510 | 340.0930 | 340.1830 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.252S.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60086.22306739 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 169142 |
| RA | 276.122783 |
| DEC | -29.78057 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 1.04 |
| HIERARCH ESO DET NDIT | 60 |
| HIERARCH ESO ISS PBL12 START | 82.515 |
| HIERARCH ESO ISS PBL12 END | 82.66 |
| HIERARCH ESO ISS PBLA12 START | 104.2 |
| HIERARCH ESO ISS PBLA12 END | 104.3 |
| HIERARCH ESO ISS PBL13 START | 118.445 |
| HIERARCH ESO ISS PBL13 END | 118.649 |
| HIERARCH ESO ISS PBLA13 START | 78.8 |
| HIERARCH ESO ISS PBLA13 END | 79.0 |
| HIERARCH ESO ISS PBL14 START | 120.777 |
| HIERARCH ESO ISS PBL14 END | 120.919 |
| HIERARCH ESO ISS PBLA14 START | 55.848 |
| HIERARCH ESO ISS PBLA14 END | 56.026 |
| HIERARCH ESO ISS PBL23 START | 56.389 |
| HIERARCH ESO ISS PBL23 END | 56.427 |
| HIERARCH ESO ISS PBLA23 START | 40.0 |
| HIERARCH ESO ISS PBLA23 END | 40.1 |
| HIERARCH ESO ISS PBL24 START | 90.334 |
| HIERARCH ESO ISS PBL24 END | 90.338 |
| HIERARCH ESO ISS PBLA24 START | 12.77 |
| HIERARCH ESO ISS PBLA24 END | 12.916 |
| HIERARCH ESO ISS PBL34 START | 47.738 |
| HIERARCH ESO ISS PBL34 END | 47.751 |
| HIERARCH ESO ISS PBLA34 START | 340.093 |
| HIERARCH ESO ISS PBLA34 END | 340.183 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003069 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004012 |
| HIERARCH ESO ISS AMBI TEMP | 12.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |