Exposure
- ID
- MATIS.2023-05-22T06:27:10.929_1
- Header ID
- MATIS.2023-05-22T06:27:10.929
- Date updated
- 2023-05-22 06:36:25 UTC+0000
- Release date
- 2024-05-22 06:36:25 UTC+0000
- UTC Start
- 2023-05-22 06:27:10.929
- UTC End
- 2023-05-22 06:28:13.329
- MJD Start
- 60086.26887649
- MJD End
- 60086.2695987122
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004761
- Ambient temperature (°C)
- 12.75
- Seeing (arcsec)
- 0.54
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 | 88.9660 | 89.0280 | 111.1000 | 111.2000 |
| A0-J2 | 127.5230 | 127.6060 | 87.6000 | 87.7000 |
| A0-K0 | 127.0860 | 127.1410 | 65.7270 | 65.8710 |
| G1-J2 | 58.0650 | 58.0780 | 49.9000 | 50.0000 |
| G1-K0 | 90.4670 | 90.4650 | 21.2960 | 21.4250 |
| J2-K0 | 48.2940 | 48.3000 | 346.1530 | 346.2590 |
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 | 60086.26887649 |
| 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 | 88.966 |
| HIERARCH ESO ISS PBL12 END | 89.028 |
| HIERARCH ESO ISS PBLA12 START | 111.1 |
| HIERARCH ESO ISS PBLA12 END | 111.2 |
| HIERARCH ESO ISS PBL13 START | 127.523 |
| HIERARCH ESO ISS PBL13 END | 127.606 |
| HIERARCH ESO ISS PBLA13 START | 87.6 |
| HIERARCH ESO ISS PBLA13 END | 87.7 |
| HIERARCH ESO ISS PBL14 START | 127.086 |
| HIERARCH ESO ISS PBL14 END | 127.141 |
| HIERARCH ESO ISS PBLA14 START | 65.727 |
| HIERARCH ESO ISS PBLA14 END | 65.871 |
| HIERARCH ESO ISS PBL23 START | 58.065 |
| HIERARCH ESO ISS PBL23 END | 58.078 |
| HIERARCH ESO ISS PBLA23 START | 49.9 |
| HIERARCH ESO ISS PBLA23 END | 50.0 |
| HIERARCH ESO ISS PBL24 START | 90.467 |
| HIERARCH ESO ISS PBL24 END | 90.465 |
| HIERARCH ESO ISS PBLA24 START | 21.296 |
| HIERARCH ESO ISS PBLA24 END | 21.425 |
| HIERARCH ESO ISS PBL34 START | 48.294 |
| HIERARCH ESO ISS PBL34 END | 48.3 |
| HIERARCH ESO ISS PBLA34 START | 346.153 |
| HIERARCH ESO ISS PBLA34 END | 346.259 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004761 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004761 |
| HIERARCH ESO ISS AMBI TEMP | 12.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |