Exposure
- ID
- MATIS.2023-05-25T07:04:52.676_1
- Header ID
- MATIS.2023-05-25T07:04:52.676
- Date updated
- 2023-05-25 07:11:17 UTC+0000
- Release date
- 2024-05-25 07:11:17 UTC+0000
- UTC Start
- 2023-05-25 07:04:52.676
- UTC End
- 2023-05-25 07:05:55.076
- MJD Start
- 60089.29505412
- MJD End
- 60089.2957763422
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002557
- Ambient temperature (°C)
- 10.47
- Seeing (arcsec)
- 0.97
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 | 90.5000 | 90.5040 | 116.9000 | 117.0000 |
| A0-J2 | 129.1960 | 129.1820 | 93.8000 | 93.9000 |
| A0-K0 | 127.7740 | 127.7450 | 72.0250 | 72.1540 |
| G1-J2 | 58.0600 | 58.0450 | 56.1000 | 56.2000 |
| G1-K0 | 90.0830 | 90.0670 | 26.9310 | 27.0440 |
| J2-K0 | 48.4780 | 48.4800 | 351.2450 | 351.3590 |
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 | 60089.29505412 |
| 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 | 90.5 |
| HIERARCH ESO ISS PBL12 END | 90.504 |
| HIERARCH ESO ISS PBLA12 START | 116.9 |
| HIERARCH ESO ISS PBLA12 END | 117.0 |
| HIERARCH ESO ISS PBL13 START | 129.196 |
| HIERARCH ESO ISS PBL13 END | 129.182 |
| HIERARCH ESO ISS PBLA13 START | 93.8 |
| HIERARCH ESO ISS PBLA13 END | 93.9 |
| HIERARCH ESO ISS PBL14 START | 127.774 |
| HIERARCH ESO ISS PBL14 END | 127.745 |
| HIERARCH ESO ISS PBLA14 START | 72.025 |
| HIERARCH ESO ISS PBLA14 END | 72.154 |
| HIERARCH ESO ISS PBL23 START | 58.06 |
| HIERARCH ESO ISS PBL23 END | 58.045 |
| HIERARCH ESO ISS PBLA23 START | 56.1 |
| HIERARCH ESO ISS PBLA23 END | 56.2 |
| HIERARCH ESO ISS PBL24 START | 90.083 |
| HIERARCH ESO ISS PBL24 END | 90.067 |
| HIERARCH ESO ISS PBLA24 START | 26.931 |
| HIERARCH ESO ISS PBLA24 END | 27.044 |
| HIERARCH ESO ISS PBL34 START | 48.478 |
| HIERARCH ESO ISS PBL34 END | 48.48 |
| HIERARCH ESO ISS PBLA34 START | 351.245 |
| HIERARCH ESO ISS PBLA34 END | 351.359 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002557 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002557 |
| HIERARCH ESO ISS AMBI TEMP | 10.47 |
| HIERARCH ESO ISS AMBI FWHM START | 0.97 |
| HIERARCH ESO ISS AMBI FWHM END | 0.97 |