Exposure
- ID
- MATIS.2023-05-15T09:38:14.406_1
- Header ID
- MATIS.2023-05-15T09:38:14.406
- Date updated
- 2023-05-15 10:05:41 UTC+0000
- Release date
- 2024-05-15 10:05:40 UTC+0000
- UTC Start
- 2023-05-15 09:38:14.406
- UTC End
- 2023-05-15 09:39:16.806
- MJD Start
- 60079.40155563
- MJD End
- 60079.4022778522
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0075255
- Ambient temperature (°C)
- 16.99
- Seeing (arcsec)
- 0.67
Observation
- ID
- 55425
- 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-B2 | 24.9850 | 24.9790 | 158.9000 | 159.1000 |
| A0-D0 | 28.3800 | 28.3200 | 85.1000 | 85.2000 |
| A0-C1 | 21.3170 | 21.2950 | 133.6940 | 133.8830 |
| B2-D0 | 32.1630 | 32.1370 | 36.8000 | 36.9000 |
| B2-C1 | 10.7150 | 10.7060 | 36.7870 | 36.8570 |
| D0-C1 | 21.4490 | 21.4310 | 216.8500 | 216.9200 |
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 | 60079.40155563 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 1.04 |
| HIERARCH ESO DET NDIT | 60 |
| HIERARCH ESO ISS PBL12 START | 24.985 |
| HIERARCH ESO ISS PBL12 END | 24.979 |
| HIERARCH ESO ISS PBLA12 START | 158.9 |
| HIERARCH ESO ISS PBLA12 END | 159.1 |
| HIERARCH ESO ISS PBL13 START | 28.38 |
| HIERARCH ESO ISS PBL13 END | 28.32 |
| HIERARCH ESO ISS PBLA13 START | 85.1 |
| HIERARCH ESO ISS PBLA13 END | 85.2 |
| HIERARCH ESO ISS PBL14 START | 21.317 |
| HIERARCH ESO ISS PBL14 END | 21.295 |
| HIERARCH ESO ISS PBLA14 START | 133.694 |
| HIERARCH ESO ISS PBLA14 END | 133.883 |
| HIERARCH ESO ISS PBL23 START | 32.163 |
| HIERARCH ESO ISS PBL23 END | 32.137 |
| HIERARCH ESO ISS PBLA23 START | 36.8 |
| HIERARCH ESO ISS PBLA23 END | 36.9 |
| HIERARCH ESO ISS PBL24 START | 10.715 |
| HIERARCH ESO ISS PBL24 END | 10.706 |
| HIERARCH ESO ISS PBLA24 START | 36.787 |
| HIERARCH ESO ISS PBLA24 END | 36.857 |
| HIERARCH ESO ISS PBL34 START | 21.449 |
| HIERARCH ESO ISS PBL34 END | 21.431 |
| HIERARCH ESO ISS PBLA34 START | 216.85 |
| HIERARCH ESO ISS PBLA34 END | 216.92 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008241 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00681 |
| HIERARCH ESO ISS AMBI TEMP | 16.99 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |