Exposure
- ID
- MATIS.2025-05-21T06:21:39.425_1
- Header ID
- MATIS.2025-05-21T06:21:39.425
- Date updated
- 2025-05-21 06:31:16 UTC+0000
- Release date
- 2025-05-21 06:21:39 UTC+0000
- UTC Start
- 2025-05-21 06:21:39.425
- UTC End
- 2025-05-21 06:22:39.485
- MJD Start
- 60816.26503964
- MJD End
- 60816.265734778885
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.018333
- Ambient temperature (°C)
- 15.27
- Seeing (arcsec)
- 0.3
Observation
- ID
- 67492
- 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
- 50200
- Name
- HD 162774
- RA
- 268.146884
- DEC
- 1.30493
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.1290 | 24.1060 | 138.6000 | 138.6000 |
| A0-D0 | 31.2720 | 31.3000 | 72.7000 | 72.7000 |
| A0-J3 | 123.7060 | 123.8610 | 48.1360 | 48.1910 |
| B2-D0 | 30.7220 | 30.7510 | 26.9000 | 27.0000 |
| B2-J3 | 126.2220 | 126.3690 | 37.1150 | 37.1930 |
| D0-J3 | 96.1440 | 96.2600 | 40.3670 | 40.4390 |
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 | 60816.26503964 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 162774 |
| RA | 268.146884 |
| DEC | 1.30493 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 24.129 |
| HIERARCH ESO ISS PBL12 END | 24.106 |
| HIERARCH ESO ISS PBLA12 START | 138.6 |
| HIERARCH ESO ISS PBLA12 END | 138.6 |
| HIERARCH ESO ISS PBL13 START | 31.272 |
| HIERARCH ESO ISS PBL13 END | 31.3 |
| HIERARCH ESO ISS PBLA13 START | 72.7 |
| HIERARCH ESO ISS PBLA13 END | 72.7 |
| HIERARCH ESO ISS PBL14 START | 123.706 |
| HIERARCH ESO ISS PBL14 END | 123.861 |
| HIERARCH ESO ISS PBLA14 START | 48.136 |
| HIERARCH ESO ISS PBLA14 END | 48.191 |
| HIERARCH ESO ISS PBL23 START | 30.722 |
| HIERARCH ESO ISS PBL23 END | 30.751 |
| HIERARCH ESO ISS PBLA23 START | 26.9 |
| HIERARCH ESO ISS PBLA23 END | 27.0 |
| HIERARCH ESO ISS PBL24 START | 126.222 |
| HIERARCH ESO ISS PBL24 END | 126.369 |
| HIERARCH ESO ISS PBLA24 START | 37.115 |
| HIERARCH ESO ISS PBLA24 END | 37.193 |
| HIERARCH ESO ISS PBL34 START | 96.144 |
| HIERARCH ESO ISS PBL34 END | 96.26 |
| HIERARCH ESO ISS PBLA34 START | 40.367 |
| HIERARCH ESO ISS PBLA34 END | 40.439 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.018333 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.018333 |
| HIERARCH ESO ISS AMBI TEMP | 15.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.3 |
| HIERARCH ESO ISS AMBI FWHM END | 0.3 |