Exposure
- ID
- MATIS.2023-05-22T06:28:33.050_1
- Header ID
- MATIS.2023-05-22T06:28:33.050
- 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 06:28:33.050
- UTC End
- 2023-05-22 06:29:35.060
- MJD Start
- 60086.26982697
- MJD End
- 60086.2705446783
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042955
- Ambient temperature (°C)
- 12.76
- Seeing (arcsec)
- 0.595
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 | 89.0450 | 89.1060 | 111.3000 | 111.4000 |
| A0-J2 | 127.6300 | 127.7110 | 87.8000 | 87.9000 |
| A0-K0 | 127.1560 | 127.2090 | 65.9110 | 66.0540 |
| G1-J2 | 58.0810 | 58.0940 | 50.1000 | 50.2000 |
| G1-K0 | 90.4640 | 90.4620 | 21.4610 | 21.5890 |
| J2-K0 | 48.3020 | 48.3070 | 346.2880 | 346.3940 |
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 | 60086.26982697 |
| 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 | 89.045 |
| HIERARCH ESO ISS PBL12 END | 89.106 |
| HIERARCH ESO ISS PBLA12 START | 111.3 |
| HIERARCH ESO ISS PBLA12 END | 111.4 |
| HIERARCH ESO ISS PBL13 START | 127.63 |
| HIERARCH ESO ISS PBL13 END | 127.711 |
| HIERARCH ESO ISS PBLA13 START | 87.8 |
| HIERARCH ESO ISS PBLA13 END | 87.9 |
| HIERARCH ESO ISS PBL14 START | 127.156 |
| HIERARCH ESO ISS PBL14 END | 127.209 |
| HIERARCH ESO ISS PBLA14 START | 65.911 |
| HIERARCH ESO ISS PBLA14 END | 66.054 |
| HIERARCH ESO ISS PBL23 START | 58.081 |
| 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 | 90.462 |
| HIERARCH ESO ISS PBLA24 START | 21.461 |
| HIERARCH ESO ISS PBLA24 END | 21.589 |
| HIERARCH ESO ISS PBL34 START | 48.302 |
| HIERARCH ESO ISS PBL34 END | 48.307 |
| HIERARCH ESO ISS PBLA34 START | 346.288 |
| HIERARCH ESO ISS PBLA34 END | 346.394 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004761 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00383 |
| HIERARCH ESO ISS AMBI TEMP | 12.76 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |