Exposure
- ID
- MATIS.2025-05-21T06:32:28.812_1
- Header ID
- MATIS.2025-05-21T06:32:28.812
- Date updated
- 2025-05-21 06:41:09 UTC+0000
- Release date
- 2025-05-21 06:32:28 UTC+0000
- UTC Start
- 2025-05-21 06:32:28.812
- UTC End
- 2025-05-21 06:33:28.872
- MJD Start
- 60816.27255569
- MJD End
- 60816.27325082888
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.021283999999999997
- Ambient temperature (°C)
- 14.96
- Seeing (arcsec)
- 0.325
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 | 23.8810 | 23.8560 | 139.2000 | 139.3000 |
| A0-D0 | 31.5470 | 31.5700 | 72.8000 | 72.8000 |
| A0-J3 | 125.3000 | 125.4420 | 48.7220 | 48.7780 |
| B2-D0 | 31.0280 | 31.0570 | 27.9000 | 28.0000 |
| B2-J3 | 127.7500 | 127.8900 | 37.9470 | 38.0260 |
| D0-J3 | 97.3460 | 97.4550 | 41.1290 | 41.2010 |
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 | 60816.27255569 |
| 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 | 0.182 |
| HIERARCH ESO DET NDIT | 330 |
| HIERARCH ESO ISS PBL12 START | 23.881 |
| HIERARCH ESO ISS PBL12 END | 23.856 |
| HIERARCH ESO ISS PBLA12 START | 139.2 |
| HIERARCH ESO ISS PBLA12 END | 139.3 |
| HIERARCH ESO ISS PBL13 START | 31.547 |
| HIERARCH ESO ISS PBL13 END | 31.57 |
| HIERARCH ESO ISS PBLA13 START | 72.8 |
| HIERARCH ESO ISS PBLA13 END | 72.8 |
| HIERARCH ESO ISS PBL14 START | 125.3 |
| HIERARCH ESO ISS PBL14 END | 125.442 |
| HIERARCH ESO ISS PBLA14 START | 48.722 |
| HIERARCH ESO ISS PBLA14 END | 48.778 |
| HIERARCH ESO ISS PBL23 START | 31.028 |
| HIERARCH ESO ISS PBL23 END | 31.057 |
| HIERARCH ESO ISS PBLA23 START | 27.9 |
| HIERARCH ESO ISS PBLA23 END | 28.0 |
| HIERARCH ESO ISS PBL24 START | 127.75 |
| HIERARCH ESO ISS PBL24 END | 127.89 |
| HIERARCH ESO ISS PBLA24 START | 37.947 |
| HIERARCH ESO ISS PBLA24 END | 38.026 |
| HIERARCH ESO ISS PBL34 START | 97.346 |
| HIERARCH ESO ISS PBL34 END | 97.455 |
| HIERARCH ESO ISS PBLA34 START | 41.129 |
| HIERARCH ESO ISS PBLA34 END | 41.201 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.020048 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.02252 |
| HIERARCH ESO ISS AMBI TEMP | 14.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.32 |
| HIERARCH ESO ISS AMBI FWHM END | 0.33 |