Exposure
- ID
- MATIS.2023-05-24T06:09:54.592_1
- Header ID
- MATIS.2023-05-24T06:09:54.592
- Date updated
- 2023-05-24 06:21:19 UTC+0000
- Release date
- 2024-05-24 06:21:19 UTC+0000
- UTC Start
- 2023-05-24 06:09:54.592
- UTC End
- 2023-05-24 06:10:56.254
- MJD Start
- 60088.25688185
- MJD End
- 60088.2575955306
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002949
- Ambient temperature (°C)
- 9.87
- Seeing (arcsec)
- 0.845
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 | 88.3590 | 88.4320 | 110.1000 | 110.2000 |
| A0-J2 | 126.6930 | 126.7930 | 86.4000 | 86.5000 |
| A0-K0 | 126.5290 | 126.5970 | 64.4420 | 64.5910 |
| G1-J2 | 57.9260 | 57.9430 | 48.6000 | 48.8000 |
| G1-K0 | 90.4790 | 90.4790 | 20.1480 | 20.2810 |
| J2-K0 | 48.2410 | 48.2470 | 345.2350 | 345.3410 |
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 | 60088.25688185 |
| 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 | 0.717 |
| HIERARCH ESO DET NDIT | 86 |
| HIERARCH ESO ISS PBL12 START | 88.359 |
| HIERARCH ESO ISS PBL12 END | 88.432 |
| HIERARCH ESO ISS PBLA12 START | 110.1 |
| HIERARCH ESO ISS PBLA12 END | 110.2 |
| HIERARCH ESO ISS PBL13 START | 126.693 |
| HIERARCH ESO ISS PBL13 END | 126.793 |
| HIERARCH ESO ISS PBLA13 START | 86.4 |
| HIERARCH ESO ISS PBLA13 END | 86.5 |
| HIERARCH ESO ISS PBL14 START | 126.529 |
| HIERARCH ESO ISS PBL14 END | 126.597 |
| HIERARCH ESO ISS PBLA14 START | 64.442 |
| HIERARCH ESO ISS PBLA14 END | 64.591 |
| HIERARCH ESO ISS PBL23 START | 57.926 |
| HIERARCH ESO ISS PBL23 END | 57.943 |
| HIERARCH ESO ISS PBLA23 START | 48.6 |
| HIERARCH ESO ISS PBLA23 END | 48.8 |
| HIERARCH ESO ISS PBL24 START | 90.479 |
| HIERARCH ESO ISS PBL24 END | 90.479 |
| HIERARCH ESO ISS PBLA24 START | 20.148 |
| HIERARCH ESO ISS PBLA24 END | 20.281 |
| HIERARCH ESO ISS PBL34 START | 48.241 |
| HIERARCH ESO ISS PBL34 END | 48.247 |
| HIERARCH ESO ISS PBLA34 START | 345.235 |
| HIERARCH ESO ISS PBLA34 END | 345.341 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002679 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003219 |
| HIERARCH ESO ISS AMBI TEMP | 9.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.8 |