Exposure
- ID
- MATIS.2023-05-24T06:20:43.654_1
- Header ID
- MATIS.2023-05-24T06:20:43.654
- Date updated
- 2023-05-24 06:30:43 UTC+0000
- Release date
- 2024-05-24 06:30:43 UTC+0000
- UTC Start
- 2023-05-24 06:20:43.654
- UTC End
- 2023-05-24 06:21:46.054
- MJD Start
- 60088.26439414
- MJD End
- 60088.26511636222
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002912
- Ambient temperature (°C)
- 9.94
- Seeing (arcsec)
- 0.86
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 | 89.0470 | 89.1080 | 111.3000 | 111.4000 |
| A0-J2 | 127.6320 | 127.7130 | 87.8000 | 87.9000 |
| A0-K0 | 127.1570 | 127.2100 | 65.9240 | 66.0680 |
| G1-J2 | 58.0820 | 58.0940 | 50.1000 | 50.2000 |
| G1-K0 | 90.4640 | 90.4610 | 21.4740 | 21.6020 |
| J2-K0 | 48.3020 | 48.3070 | 346.3000 | 346.4060 |
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 | 60088.26439414 |
| 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 | 89.047 |
| HIERARCH ESO ISS PBL12 END | 89.108 |
| HIERARCH ESO ISS PBLA12 START | 111.3 |
| HIERARCH ESO ISS PBLA12 END | 111.4 |
| HIERARCH ESO ISS PBL13 START | 127.632 |
| HIERARCH ESO ISS PBL13 END | 127.713 |
| HIERARCH ESO ISS PBLA13 START | 87.8 |
| HIERARCH ESO ISS PBLA13 END | 87.9 |
| HIERARCH ESO ISS PBL14 START | 127.157 |
| HIERARCH ESO ISS PBL14 END | 127.21 |
| HIERARCH ESO ISS PBLA14 START | 65.924 |
| HIERARCH ESO ISS PBLA14 END | 66.068 |
| HIERARCH ESO ISS PBL23 START | 58.082 |
| HIERARCH ESO ISS PBL23 END | 58.094 |
| HIERARCH ESO ISS PBLA23 START | 50.1 |
| HIERARCH ESO ISS PBLA23 END | 50.2 |
| HIERARCH ESO ISS PBL24 START | 90.464 |
| HIERARCH ESO ISS PBL24 END | 90.461 |
| HIERARCH ESO ISS PBLA24 START | 21.474 |
| HIERARCH ESO ISS PBLA24 END | 21.602 |
| HIERARCH ESO ISS PBL34 START | 48.302 |
| HIERARCH ESO ISS PBL34 END | 48.307 |
| HIERARCH ESO ISS PBLA34 START | 346.3 |
| HIERARCH ESO ISS PBLA34 END | 346.406 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00302 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002804 |
| HIERARCH ESO ISS AMBI TEMP | 9.94 |
| HIERARCH ESO ISS AMBI FWHM START | 0.86 |
| HIERARCH ESO ISS AMBI FWHM END | 0.86 |