Exposure
- ID
- MATIS.2025-05-21T06:26:23.448_1
- Header ID
- MATIS.2025-05-21T06:26:23.448
- Date updated
- 2025-05-21 06:31:16 UTC+0000
- Release date
- 2025-05-21 06:26:23 UTC+0000
- UTC Start
- 2025-05-21 06:26:23.448
- UTC End
- 2025-05-21 06:27:23.456
- MJD Start
- 60816.26832695
- MJD End
- 60816.26902148704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0170665
- Ambient temperature (°C)
- 15.15
- Seeing (arcsec)
- 0.34
Observation
- ID
- 67493
- 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 | 24.0230 | 23.9990 | 138.8000 | 138.9000 |
| A0-D0 | 31.4000 | 31.4260 | 72.7000 | 72.7000 |
| A0-J3 | 124.4200 | 124.5700 | 48.4040 | 48.4550 |
| B2-D0 | 30.8560 | 30.8850 | 27.3000 | 27.4000 |
| B2-J3 | 126.9000 | 127.0440 | 37.4910 | 37.5660 |
| D0-J3 | 96.6790 | 96.7920 | 40.7130 | 40.7810 |
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 | 60816.26832695 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 162774 |
| RA | 268.146884 |
| DEC | 1.30493 |
| 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 | 24.023 |
| HIERARCH ESO ISS PBL12 END | 23.999 |
| HIERARCH ESO ISS PBLA12 START | 138.8 |
| HIERARCH ESO ISS PBLA12 END | 138.9 |
| HIERARCH ESO ISS PBL13 START | 31.4 |
| HIERARCH ESO ISS PBL13 END | 31.426 |
| HIERARCH ESO ISS PBLA13 START | 72.7 |
| HIERARCH ESO ISS PBLA13 END | 72.7 |
| HIERARCH ESO ISS PBL14 START | 124.42 |
| HIERARCH ESO ISS PBL14 END | 124.57 |
| HIERARCH ESO ISS PBLA14 START | 48.404 |
| HIERARCH ESO ISS PBLA14 END | 48.455 |
| HIERARCH ESO ISS PBL23 START | 30.856 |
| HIERARCH ESO ISS PBL23 END | 30.885 |
| HIERARCH ESO ISS PBLA23 START | 27.3 |
| HIERARCH ESO ISS PBLA23 END | 27.4 |
| HIERARCH ESO ISS PBL24 START | 126.9 |
| HIERARCH ESO ISS PBL24 END | 127.044 |
| HIERARCH ESO ISS PBLA24 START | 37.491 |
| HIERARCH ESO ISS PBLA24 END | 37.566 |
| HIERARCH ESO ISS PBL34 START | 96.679 |
| HIERARCH ESO ISS PBL34 END | 96.792 |
| HIERARCH ESO ISS PBLA34 START | 40.713 |
| HIERARCH ESO ISS PBLA34 END | 40.781 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01651 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.017623 |
| HIERARCH ESO ISS AMBI TEMP | 15.15 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| HIERARCH ESO ISS AMBI FWHM END | 0.34 |