Exposure
- ID
- MATIS.2025-05-21T08:34:58.641_1
- Header ID
- MATIS.2025-05-21T08:34:58.641
- Date updated
- 2025-05-21 08:45:50 UTC+0000
- Release date
- 2025-05-21 08:34:58 UTC+0000
- UTC Start
- 2025-05-21 08:34:58.641
- UTC End
- 2025-05-21 08:35:58.649
- MJD Start
- 60816.35762316
- MJD End
- 60816.35831769704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.015517
- Ambient temperature (°C)
- 15.23
- Seeing (arcsec)
- 0.45
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 | 24.5290 | 24.5170 | 151.8000 | 152.0000 |
| A0-D0 | 30.6730 | 30.6350 | 77.3000 | 77.3000 |
| A0-J3 | 130.0140 | 129.9300 | 52.1320 | 52.1900 |
| B2-D0 | 33.8060 | 33.8000 | 32.9000 | 32.9000 |
| B2-J3 | 136.3160 | 136.2630 | 41.9150 | 41.9770 |
| D0-J3 | 103.0680 | 103.0210 | 44.8730 | 44.9340 |
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 | 60816.35762316 |
| 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 | 24.529 |
| HIERARCH ESO ISS PBL12 END | 24.517 |
| HIERARCH ESO ISS PBLA12 START | 151.8 |
| HIERARCH ESO ISS PBLA12 END | 152.0 |
| HIERARCH ESO ISS PBL13 START | 30.673 |
| HIERARCH ESO ISS PBL13 END | 30.635 |
| HIERARCH ESO ISS PBLA13 START | 77.3 |
| HIERARCH ESO ISS PBLA13 END | 77.3 |
| HIERARCH ESO ISS PBL14 START | 130.014 |
| HIERARCH ESO ISS PBL14 END | 129.93 |
| HIERARCH ESO ISS PBLA14 START | 52.132 |
| HIERARCH ESO ISS PBLA14 END | 52.19 |
| HIERARCH ESO ISS PBL23 START | 33.806 |
| HIERARCH ESO ISS PBL23 END | 33.8 |
| HIERARCH ESO ISS PBLA23 START | 32.9 |
| HIERARCH ESO ISS PBLA23 END | 32.9 |
| HIERARCH ESO ISS PBL24 START | 136.316 |
| HIERARCH ESO ISS PBL24 END | 136.263 |
| HIERARCH ESO ISS PBLA24 START | 41.915 |
| HIERARCH ESO ISS PBLA24 END | 41.977 |
| HIERARCH ESO ISS PBL34 START | 103.068 |
| HIERARCH ESO ISS PBL34 END | 103.021 |
| HIERARCH ESO ISS PBLA34 START | 44.873 |
| HIERARCH ESO ISS PBLA34 END | 44.934 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.015517 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.015517 |
| HIERARCH ESO ISS AMBI TEMP | 15.23 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |