Exposure
- ID
- MATIS.2023-05-22T09:01:59.615_1
- Header ID
- MATIS.2023-05-22T09:01:59.615
- Date updated
- 2023-05-22 09:10:56 UTC+0000
- Release date
- 2024-05-22 09:10:56 UTC+0000
- UTC Start
- 2023-05-22 09:01:59.615
- UTC End
- 2023-05-22 09:03:01.625
- MJD Start
- 60086.37638443
- MJD End
- 60086.37710213833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002048
- Ambient temperature (°C)
- 12.87
- Seeing (arcsec)
- 1.34
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 | 85.9950 | 85.9130 | 132.2000 | 132.3000 |
| A0-J2 | 118.1700 | 117.9740 | 108.0000 | 108.2000 |
| A0-K0 | 115.3770 | 115.1600 | 84.0760 | 84.1930 |
| G1-J2 | 53.0040 | 52.9170 | 66.5000 | 66.6000 |
| G1-K0 | 86.3070 | 86.2430 | 36.2320 | 36.3040 |
| J2-K0 | 48.5520 | 48.5520 | 2.8300 | 2.9440 |
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 | 60086.37638443 |
| 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 | 85.995 |
| HIERARCH ESO ISS PBL12 END | 85.913 |
| HIERARCH ESO ISS PBLA12 START | 132.2 |
| HIERARCH ESO ISS PBLA12 END | 132.3 |
| HIERARCH ESO ISS PBL13 START | 118.17 |
| HIERARCH ESO ISS PBL13 END | 117.974 |
| HIERARCH ESO ISS PBLA13 START | 108.0 |
| HIERARCH ESO ISS PBLA13 END | 108.2 |
| HIERARCH ESO ISS PBL14 START | 115.377 |
| HIERARCH ESO ISS PBL14 END | 115.16 |
| HIERARCH ESO ISS PBLA14 START | 84.076 |
| HIERARCH ESO ISS PBLA14 END | 84.193 |
| HIERARCH ESO ISS PBL23 START | 53.004 |
| HIERARCH ESO ISS PBL23 END | 52.917 |
| HIERARCH ESO ISS PBLA23 START | 66.5 |
| HIERARCH ESO ISS PBLA23 END | 66.6 |
| HIERARCH ESO ISS PBL24 START | 86.307 |
| HIERARCH ESO ISS PBL24 END | 86.243 |
| HIERARCH ESO ISS PBLA24 START | 36.232 |
| HIERARCH ESO ISS PBLA24 END | 36.304 |
| HIERARCH ESO ISS PBL34 START | 48.552 |
| HIERARCH ESO ISS PBL34 END | 48.552 |
| HIERARCH ESO ISS PBLA34 START | 2.83 |
| HIERARCH ESO ISS PBLA34 END | 2.944 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002048 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002048 |
| HIERARCH ESO ISS AMBI TEMP | 12.87 |
| HIERARCH ESO ISS AMBI FWHM START | 1.34 |
| HIERARCH ESO ISS AMBI FWHM END | 1.34 |