Exposure
- ID
- MATIS.2025-05-21T08:19:22.742_1
- Header ID
- MATIS.2025-05-21T08:19:22.742
- Date updated
- 2025-05-21 08:26:13 UTC+0000
- Release date
- 2025-05-21 08:19:22 UTC+0000
- UTC Start
- 2025-05-21 08:19:22.742
- UTC End
- 2025-05-21 08:20:22.750
- MJD Start
- 60816.34679099
- MJD End
- 60816.34748552704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.013771
- Ambient temperature (°C)
- 14.94
- Seeing (arcsec)
- 0.475
Observation
- ID
- 67497
- Category
- calibrator
- Program ID
- 111.24JR.001
- Program Title
- UNVEILING THE DUST FACTORY: IMAGING WR118
- Program Type
- GTO
- PI / COI
- MILLOUR / MATTER / LAMBERTS / LOPEZ / CRUZALEBES / DREVON / SOULAIN
Target
- ID
- 50202
- Name
- HD 170120
- RA
- 277.142871
- DEC
- -19.77517
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.7110 | 24.7000 | 149.8000 | 149.9000 |
| A0-D0 | 31.1830 | 31.1540 | 76.2000 | 76.2000 |
| A0-J3 | 131.1150 | 131.0530 | 51.1910 | 51.2570 |
| B2-D0 | 33.8870 | 33.8830 | 31.8000 | 31.8000 |
| B2-J3 | 136.9980 | 136.9610 | 40.9160 | 40.9860 |
| D0-J3 | 103.6830 | 103.6490 | 43.8990 | 43.9670 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24JR.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60816.34679099 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 170120 |
| RA | 277.142871 |
| DEC | -19.77517 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 24.711 |
| HIERARCH ESO ISS PBL12 END | 24.7 |
| HIERARCH ESO ISS PBLA12 START | 149.8 |
| HIERARCH ESO ISS PBLA12 END | 149.9 |
| HIERARCH ESO ISS PBL13 START | 31.183 |
| HIERARCH ESO ISS PBL13 END | 31.154 |
| HIERARCH ESO ISS PBLA13 START | 76.2 |
| HIERARCH ESO ISS PBLA13 END | 76.2 |
| HIERARCH ESO ISS PBL14 START | 131.115 |
| HIERARCH ESO ISS PBL14 END | 131.053 |
| HIERARCH ESO ISS PBLA14 START | 51.191 |
| HIERARCH ESO ISS PBLA14 END | 51.257 |
| HIERARCH ESO ISS PBL23 START | 33.887 |
| HIERARCH ESO ISS PBL23 END | 33.883 |
| HIERARCH ESO ISS PBLA23 START | 31.8 |
| HIERARCH ESO ISS PBLA23 END | 31.8 |
| HIERARCH ESO ISS PBL24 START | 136.998 |
| HIERARCH ESO ISS PBL24 END | 136.961 |
| HIERARCH ESO ISS PBLA24 START | 40.916 |
| HIERARCH ESO ISS PBLA24 END | 40.986 |
| HIERARCH ESO ISS PBL34 START | 103.683 |
| HIERARCH ESO ISS PBL34 END | 103.649 |
| HIERARCH ESO ISS PBLA34 START | 43.899 |
| HIERARCH ESO ISS PBLA34 END | 43.967 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013684 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013858 |
| HIERARCH ESO ISS AMBI TEMP | 14.94 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |