Exposure
- ID
- MATIS.2023-05-22T09:03:20.017_1
- Header ID
- MATIS.2023-05-22T09:03:20.017
- 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 09:03:20.017
- UTC End
- 2023-05-22 09:04:22.417
- MJD Start
- 60086.37731501
- MJD End
- 60086.3780372322
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002048
- Ambient temperature (°C)
- 12.83
- Seeing (arcsec)
- 1.34
Observation
- ID
- 55513
- 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 | 85.8890 | 85.8030 | 132.4000 | 132.6000 |
| A0-J2 | 117.9170 | 117.7130 | 108.2000 | 108.4000 |
| A0-K0 | 115.0960 | 114.8700 | 84.2280 | 84.3490 |
| G1-J2 | 52.8920 | 52.8010 | 66.6000 | 66.7000 |
| G1-K0 | 86.2250 | 86.1590 | 36.3240 | 36.3970 |
| J2-K0 | 48.5510 | 48.5510 | 2.9770 | 3.0950 |
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 | 60086.37731501 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 1.04 |
| HIERARCH ESO DET NDIT | 60 |
| HIERARCH ESO ISS PBL12 START | 85.889 |
| HIERARCH ESO ISS PBL12 END | 85.803 |
| HIERARCH ESO ISS PBLA12 START | 132.4 |
| HIERARCH ESO ISS PBLA12 END | 132.6 |
| HIERARCH ESO ISS PBL13 START | 117.917 |
| HIERARCH ESO ISS PBL13 END | 117.713 |
| HIERARCH ESO ISS PBLA13 START | 108.2 |
| HIERARCH ESO ISS PBLA13 END | 108.4 |
| HIERARCH ESO ISS PBL14 START | 115.096 |
| HIERARCH ESO ISS PBL14 END | 114.87 |
| HIERARCH ESO ISS PBLA14 START | 84.228 |
| HIERARCH ESO ISS PBLA14 END | 84.349 |
| HIERARCH ESO ISS PBL23 START | 52.892 |
| HIERARCH ESO ISS PBL23 END | 52.801 |
| HIERARCH ESO ISS PBLA23 START | 66.6 |
| HIERARCH ESO ISS PBLA23 END | 66.7 |
| HIERARCH ESO ISS PBL24 START | 86.225 |
| HIERARCH ESO ISS PBL24 END | 86.159 |
| HIERARCH ESO ISS PBLA24 START | 36.324 |
| HIERARCH ESO ISS PBLA24 END | 36.397 |
| HIERARCH ESO ISS PBL34 START | 48.551 |
| HIERARCH ESO ISS PBL34 END | 48.551 |
| HIERARCH ESO ISS PBLA34 START | 2.977 |
| HIERARCH ESO ISS PBLA34 END | 3.095 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002048 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002048 |
| HIERARCH ESO ISS AMBI TEMP | 12.83 |
| HIERARCH ESO ISS AMBI FWHM START | 1.34 |
| HIERARCH ESO ISS AMBI FWHM END | 1.34 |