Exposure
- ID
- MATIS.2023-05-22T09:04:42.173_1
- Header ID
- MATIS.2023-05-22T09:04:42.173
- Date updated
- 2023-05-22 09:15:52 UTC+0000
- Release date
- 2024-05-22 09:15:52 UTC+0000
- UTC Start
- 2023-05-22 09:04:42.173
- UTC End
- 2023-05-22 09:05:44.183
- MJD Start
- 60086.37826589
- MJD End
- 60086.3789835983
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002023
- Ambient temperature (°C)
- 12.77
- Seeing (arcsec)
- 1.58
Observation
- ID
- 55514
- 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 | 85.7790 | 85.6940 | 132.6000 | 132.8000 |
| A0-J2 | 117.6550 | 117.4520 | 108.5000 | 108.6000 |
| A0-K0 | 114.8060 | 114.5800 | 84.3830 | 84.5020 |
| G1-J2 | 52.7750 | 52.6850 | 66.7000 | 66.8000 |
| G1-K0 | 86.1400 | 86.0740 | 36.4180 | 36.4880 |
| J2-K0 | 48.5510 | 48.5500 | 3.1290 | 3.2430 |
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 | 60086.37826589 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 169142 |
| RA | 276.122783 |
| DEC | -29.78057 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN 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 | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 85.779 |
| HIERARCH ESO ISS PBL12 END | 85.694 |
| HIERARCH ESO ISS PBLA12 START | 132.6 |
| HIERARCH ESO ISS PBLA12 END | 132.8 |
| HIERARCH ESO ISS PBL13 START | 117.655 |
| HIERARCH ESO ISS PBL13 END | 117.452 |
| HIERARCH ESO ISS PBLA13 START | 108.5 |
| HIERARCH ESO ISS PBLA13 END | 108.6 |
| HIERARCH ESO ISS PBL14 START | 114.806 |
| HIERARCH ESO ISS PBL14 END | 114.58 |
| HIERARCH ESO ISS PBLA14 START | 84.383 |
| HIERARCH ESO ISS PBLA14 END | 84.502 |
| HIERARCH ESO ISS PBL23 START | 52.775 |
| HIERARCH ESO ISS PBL23 END | 52.685 |
| HIERARCH ESO ISS PBLA23 START | 66.7 |
| HIERARCH ESO ISS PBLA23 END | 66.8 |
| HIERARCH ESO ISS PBL24 START | 86.14 |
| HIERARCH ESO ISS PBL24 END | 86.074 |
| HIERARCH ESO ISS PBLA24 START | 36.418 |
| HIERARCH ESO ISS PBLA24 END | 36.488 |
| HIERARCH ESO ISS PBL34 START | 48.551 |
| HIERARCH ESO ISS PBL34 END | 48.55 |
| HIERARCH ESO ISS PBLA34 START | 3.129 |
| HIERARCH ESO ISS PBLA34 END | 3.243 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002023 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002023 |
| HIERARCH ESO ISS AMBI TEMP | 12.77 |
| HIERARCH ESO ISS AMBI FWHM START | 1.58 |
| HIERARCH ESO ISS AMBI FWHM END | 1.58 |