Exposure
- ID
- MATIS.2023-05-25T07:08:59.334_1
- Header ID
- MATIS.2023-05-25T07:08:59.334
- Date updated
- 2023-05-25 07:16:04 UTC+0000
- Release date
- 2024-05-25 07:16:03 UTC+0000
- UTC Start
- 2023-05-25 07:08:59.334
- UTC End
- 2023-05-25 07:10:01.734
- MJD Start
- 60089.29790896
- MJD End
- 60089.2986311822
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0023985
- Ambient temperature (°C)
- 10.38
- Seeing (arcsec)
- 0.87
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 | 90.5080 | 90.5070 | 117.3000 | 117.5000 |
| A0-J2 | 129.1300 | 129.1090 | 94.3000 | 94.4000 |
| A0-K0 | 127.6520 | 127.6160 | 72.5040 | 72.6460 |
| G1-J2 | 57.9980 | 57.9810 | 56.5000 | 56.7000 |
| G1-K0 | 90.0200 | 90.0030 | 27.3490 | 27.4760 |
| J2-K0 | 48.4870 | 48.4890 | 351.6670 | 351.7970 |
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 | 60089.29790896 |
| 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 | 90.508 |
| HIERARCH ESO ISS PBL12 END | 90.507 |
| HIERARCH ESO ISS PBLA12 START | 117.3 |
| HIERARCH ESO ISS PBLA12 END | 117.5 |
| HIERARCH ESO ISS PBL13 START | 129.13 |
| HIERARCH ESO ISS PBL13 END | 129.109 |
| HIERARCH ESO ISS PBLA13 START | 94.3 |
| HIERARCH ESO ISS PBLA13 END | 94.4 |
| HIERARCH ESO ISS PBL14 START | 127.652 |
| HIERARCH ESO ISS PBL14 END | 127.616 |
| HIERARCH ESO ISS PBLA14 START | 72.504 |
| HIERARCH ESO ISS PBLA14 END | 72.646 |
| HIERARCH ESO ISS PBL23 START | 57.998 |
| HIERARCH ESO ISS PBL23 END | 57.981 |
| HIERARCH ESO ISS PBLA23 START | 56.5 |
| HIERARCH ESO ISS PBLA23 END | 56.7 |
| HIERARCH ESO ISS PBL24 START | 90.02 |
| HIERARCH ESO ISS PBL24 END | 90.003 |
| HIERARCH ESO ISS PBLA24 START | 27.349 |
| HIERARCH ESO ISS PBLA24 END | 27.476 |
| HIERARCH ESO ISS PBL34 START | 48.487 |
| HIERARCH ESO ISS PBL34 END | 48.489 |
| HIERARCH ESO ISS PBLA34 START | 351.667 |
| HIERARCH ESO ISS PBLA34 END | 351.797 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002502 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002295 |
| HIERARCH ESO ISS AMBI TEMP | 10.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.87 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |