Exposure
- ID
- MATIS.2023-05-25T07:52:55.879_1
- Header ID
- MATIS.2023-05-25T07:52:55.879
- Date updated
- 2023-05-25 08:00:52 UTC+0000
- Release date
- 2024-05-25 08:00:52 UTC+0000
- UTC Start
- 2023-05-25 07:52:55.879
- UTC End
- 2023-05-25 07:53:57.541
- MJD Start
- 60089.32842453
- MJD End
- 60089.32913821056
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003623
- Ambient temperature (°C)
- 10.18
- Seeing (arcsec)
- 0.8
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 | 89.5600 | 89.5170 | 123.2000 | 123.3000 |
| A0-J2 | 126.5060 | 126.4030 | 99.9000 | 100.0000 |
| A0-K0 | 124.5240 | 124.4100 | 77.6210 | 77.7380 |
| G1-J2 | 56.6740 | 56.6270 | 61.2000 | 61.3000 |
| G1-K0 | 88.9660 | 88.9320 | 31.6540 | 31.7470 |
| J2-K0 | 48.5480 | 48.5490 | 356.4670 | 356.5820 |
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 | 60089.32842453 |
| 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 | 89.56 |
| HIERARCH ESO ISS PBL12 END | 89.517 |
| HIERARCH ESO ISS PBLA12 START | 123.2 |
| HIERARCH ESO ISS PBLA12 END | 123.3 |
| HIERARCH ESO ISS PBL13 START | 126.506 |
| HIERARCH ESO ISS PBL13 END | 126.403 |
| HIERARCH ESO ISS PBLA13 START | 99.9 |
| HIERARCH ESO ISS PBLA13 END | 100.0 |
| HIERARCH ESO ISS PBL14 START | 124.524 |
| HIERARCH ESO ISS PBL14 END | 124.41 |
| HIERARCH ESO ISS PBLA14 START | 77.621 |
| HIERARCH ESO ISS PBLA14 END | 77.738 |
| HIERARCH ESO ISS PBL23 START | 56.674 |
| HIERARCH ESO ISS PBL23 END | 56.627 |
| HIERARCH ESO ISS PBLA23 START | 61.2 |
| HIERARCH ESO ISS PBLA23 END | 61.3 |
| HIERARCH ESO ISS PBL24 START | 88.966 |
| HIERARCH ESO ISS PBL24 END | 88.932 |
| HIERARCH ESO ISS PBLA24 START | 31.654 |
| HIERARCH ESO ISS PBLA24 END | 31.747 |
| HIERARCH ESO ISS PBL34 START | 48.548 |
| HIERARCH ESO ISS PBL34 END | 48.549 |
| HIERARCH ESO ISS PBLA34 START | 356.467 |
| HIERARCH ESO ISS PBLA34 END | 356.582 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003623 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003623 |
| HIERARCH ESO ISS AMBI TEMP | 10.18 |
| HIERARCH ESO ISS AMBI FWHM START | 0.8 |
| HIERARCH ESO ISS AMBI FWHM END | 0.8 |