Exposure
- ID
- MATIS.2023-05-25T07:55:55.224_1
- Header ID
- MATIS.2023-05-25T07:55:55.224
- Date updated
- 2023-05-25 08:05:46 UTC+0000
- Release date
- 2024-05-25 08:05:46 UTC+0000
- UTC Start
- 2023-05-25 07:55:55.224
- UTC End
- 2023-05-25 07:56:57.234
- MJD Start
- 60089.33050028
- MJD End
- 60089.3312179883
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003219
- Ambient temperature (°C)
- 10.16
- Seeing (arcsec)
- 0.82
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 | 89.4330 | 89.3850 | 123.6000 | 123.8000 |
| A0-J2 | 126.2040 | 126.0920 | 100.3000 | 100.4000 |
| A0-K0 | 124.1890 | 124.0660 | 77.9620 | 78.0830 |
| G1-J2 | 56.5380 | 56.4880 | 61.5000 | 61.6000 |
| G1-K0 | 88.8660 | 88.8290 | 31.9250 | 32.0200 |
| J2-K0 | 48.5500 | 48.5510 | 356.8010 | 356.9190 |
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 | 60089.33050028 |
| 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 | 89.433 |
| HIERARCH ESO ISS PBL12 END | 89.385 |
| HIERARCH ESO ISS PBLA12 START | 123.6 |
| HIERARCH ESO ISS PBLA12 END | 123.8 |
| HIERARCH ESO ISS PBL13 START | 126.204 |
| HIERARCH ESO ISS PBL13 END | 126.092 |
| HIERARCH ESO ISS PBLA13 START | 100.3 |
| HIERARCH ESO ISS PBLA13 END | 100.4 |
| HIERARCH ESO ISS PBL14 START | 124.189 |
| HIERARCH ESO ISS PBL14 END | 124.066 |
| HIERARCH ESO ISS PBLA14 START | 77.962 |
| HIERARCH ESO ISS PBLA14 END | 78.083 |
| HIERARCH ESO ISS PBL23 START | 56.538 |
| HIERARCH ESO ISS PBL23 END | 56.488 |
| HIERARCH ESO ISS PBLA23 START | 61.5 |
| HIERARCH ESO ISS PBLA23 END | 61.6 |
| HIERARCH ESO ISS PBL24 START | 88.866 |
| HIERARCH ESO ISS PBL24 END | 88.829 |
| HIERARCH ESO ISS PBLA24 START | 31.925 |
| HIERARCH ESO ISS PBLA24 END | 32.02 |
| HIERARCH ESO ISS PBL34 START | 48.55 |
| HIERARCH ESO ISS PBL34 END | 48.551 |
| HIERARCH ESO ISS PBLA34 START | 356.801 |
| HIERARCH ESO ISS PBLA34 END | 356.919 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003219 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003219 |
| HIERARCH ESO ISS AMBI TEMP | 10.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |