Exposure
- ID
- MATIS.2023-05-24T06:17:51.080_1
- Header ID
- MATIS.2023-05-24T06:17:51.080
- Date updated
- 2023-05-24 06:26:04 UTC+0000
- Release date
- 2024-05-24 06:26:03 UTC+0000
- UTC Start
- 2023-05-24 06:17:51.080
- UTC End
- 2023-05-24 06:18:53.090
- MJD Start
- 60088.26239676
- MJD End
- 60088.2631144683
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0025475
- Ambient temperature (°C)
- 9.91
- Seeing (arcsec)
- 0.965
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 | 88.8780 | 88.9400 | 111.0000 | 111.1000 |
| A0-J2 | 127.4040 | 127.4880 | 87.4000 | 87.5000 |
| A0-K0 | 127.0070 | 127.0630 | 65.5370 | 65.6770 |
| G1-J2 | 58.0460 | 58.0590 | 49.7000 | 49.9000 |
| G1-K0 | 90.4700 | 90.4680 | 21.1260 | 21.2520 |
| J2-K0 | 48.2870 | 48.2920 | 346.0170 | 346.1190 |
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 | 60088.26239676 |
| 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 | 88.878 |
| HIERARCH ESO ISS PBL12 END | 88.94 |
| HIERARCH ESO ISS PBLA12 START | 111.0 |
| HIERARCH ESO ISS PBLA12 END | 111.1 |
| HIERARCH ESO ISS PBL13 START | 127.404 |
| HIERARCH ESO ISS PBL13 END | 127.488 |
| HIERARCH ESO ISS PBLA13 START | 87.4 |
| HIERARCH ESO ISS PBLA13 END | 87.5 |
| HIERARCH ESO ISS PBL14 START | 127.007 |
| HIERARCH ESO ISS PBL14 END | 127.063 |
| HIERARCH ESO ISS PBLA14 START | 65.537 |
| HIERARCH ESO ISS PBLA14 END | 65.677 |
| HIERARCH ESO ISS PBL23 START | 58.046 |
| HIERARCH ESO ISS PBL23 END | 58.059 |
| HIERARCH ESO ISS PBLA23 START | 49.7 |
| HIERARCH ESO ISS PBLA23 END | 49.9 |
| HIERARCH ESO ISS PBL24 START | 90.47 |
| HIERARCH ESO ISS PBL24 END | 90.468 |
| HIERARCH ESO ISS PBLA24 START | 21.126 |
| HIERARCH ESO ISS PBLA24 END | 21.252 |
| HIERARCH ESO ISS PBL34 START | 48.287 |
| HIERARCH ESO ISS PBL34 END | 48.292 |
| HIERARCH ESO ISS PBLA34 START | 346.017 |
| HIERARCH ESO ISS PBLA34 END | 346.119 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002633 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002462 |
| HIERARCH ESO ISS AMBI TEMP | 9.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.93 |
| HIERARCH ESO ISS AMBI FWHM END | 1.0 |