Exposure
- ID
- MATIS.2025-05-21T08:26:22.874_1
- Header ID
- MATIS.2025-05-21T08:26:22.874
- Date updated
- 2025-05-21 08:31:02 UTC+0000
- Release date
- 2025-05-21 08:26:22 UTC+0000
- UTC Start
- 2025-05-21 08:26:22.874
- UTC End
- 2025-05-21 08:27:22.934
- MJD Start
- 60816.35165364
- MJD End
- 60816.352348778884
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0122985
- Ambient temperature (°C)
- 15.12
- Seeing (arcsec)
- 0.56
Observation
- ID
- 67496
- 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 | 24.6310 | 24.6190 | 150.7000 | 150.8000 |
| A0-D0 | 30.9700 | 30.9360 | 76.7000 | 76.7000 |
| A0-J3 | 130.6640 | 130.5920 | 51.6270 | 51.6890 |
| B2-D0 | 33.8560 | 33.8510 | 32.3000 | 32.3000 |
| B2-J3 | 136.7240 | 136.6800 | 41.3780 | 41.4450 |
| D0-J3 | 103.4340 | 103.3940 | 44.3500 | 44.4150 |
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 | 60816.35165364 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 170120 |
| RA | 277.142871 |
| DEC | -19.77517 |
| 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 | 24.631 |
| HIERARCH ESO ISS PBL12 END | 24.619 |
| HIERARCH ESO ISS PBLA12 START | 150.7 |
| HIERARCH ESO ISS PBLA12 END | 150.8 |
| HIERARCH ESO ISS PBL13 START | 30.97 |
| HIERARCH ESO ISS PBL13 END | 30.936 |
| HIERARCH ESO ISS PBLA13 START | 76.7 |
| HIERARCH ESO ISS PBLA13 END | 76.7 |
| HIERARCH ESO ISS PBL14 START | 130.664 |
| HIERARCH ESO ISS PBL14 END | 130.592 |
| HIERARCH ESO ISS PBLA14 START | 51.627 |
| HIERARCH ESO ISS PBLA14 END | 51.689 |
| HIERARCH ESO ISS PBL23 START | 33.856 |
| HIERARCH ESO ISS PBL23 END | 33.851 |
| HIERARCH ESO ISS PBLA23 START | 32.3 |
| HIERARCH ESO ISS PBLA23 END | 32.3 |
| HIERARCH ESO ISS PBL24 START | 136.724 |
| HIERARCH ESO ISS PBL24 END | 136.68 |
| HIERARCH ESO ISS PBLA24 START | 41.378 |
| HIERARCH ESO ISS PBLA24 END | 41.445 |
| HIERARCH ESO ISS PBL34 START | 103.434 |
| HIERARCH ESO ISS PBL34 END | 103.394 |
| HIERARCH ESO ISS PBLA34 START | 44.35 |
| HIERARCH ESO ISS PBLA34 END | 44.415 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01278 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011817 |
| HIERARCH ESO ISS AMBI TEMP | 15.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |