Exposure
- ID
- MATIS.2023-05-22T09:06:03.732_1
- Header ID
- MATIS.2023-05-22T09:06:03.732
- 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 09:06:03.732
- UTC End
- 2023-05-22 09:07:05.742
- MJD Start
- 60086.37920986
- MJD End
- 60086.3799275683
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001943
- Ambient temperature (°C)
- 12.85
- Seeing (arcsec)
- 1.655
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 | 85.6680 | 85.5840 | 132.9000 | 133.0000 |
| A0-J2 | 117.3910 | 117.1890 | 108.7000 | 108.8000 |
| A0-K0 | 114.5120 | 114.2880 | 84.5390 | 84.6570 |
| G1-J2 | 52.6570 | 52.5670 | 66.9000 | 66.9000 |
| G1-K0 | 86.0540 | 85.9890 | 36.5110 | 36.5800 |
| J2-K0 | 48.5500 | 48.5490 | 3.2800 | 3.3940 |
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 | 60086.37920986 |
| 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 | 85.668 |
| HIERARCH ESO ISS PBL12 END | 85.584 |
| HIERARCH ESO ISS PBLA12 START | 132.9 |
| HIERARCH ESO ISS PBLA12 END | 133.0 |
| HIERARCH ESO ISS PBL13 START | 117.391 |
| HIERARCH ESO ISS PBL13 END | 117.189 |
| HIERARCH ESO ISS PBLA13 START | 108.7 |
| HIERARCH ESO ISS PBLA13 END | 108.8 |
| HIERARCH ESO ISS PBL14 START | 114.512 |
| HIERARCH ESO ISS PBL14 END | 114.288 |
| HIERARCH ESO ISS PBLA14 START | 84.539 |
| HIERARCH ESO ISS PBLA14 END | 84.657 |
| HIERARCH ESO ISS PBL23 START | 52.657 |
| HIERARCH ESO ISS PBL23 END | 52.567 |
| HIERARCH ESO ISS PBLA23 START | 66.9 |
| HIERARCH ESO ISS PBLA23 END | 66.9 |
| HIERARCH ESO ISS PBL24 START | 86.054 |
| HIERARCH ESO ISS PBL24 END | 85.989 |
| HIERARCH ESO ISS PBLA24 START | 36.511 |
| HIERARCH ESO ISS PBLA24 END | 36.58 |
| HIERARCH ESO ISS PBL34 START | 48.55 |
| HIERARCH ESO ISS PBL34 END | 48.549 |
| HIERARCH ESO ISS PBLA34 START | 3.28 |
| HIERARCH ESO ISS PBLA34 END | 3.394 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002023 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001863 |
| HIERARCH ESO ISS AMBI TEMP | 12.85 |
| HIERARCH ESO ISS AMBI FWHM START | 1.58 |
| HIERARCH ESO ISS AMBI FWHM END | 1.73 |