Exposure
- ID
- MATIS.2025-05-21T08:29:59.783_1
- Header ID
- MATIS.2025-05-21T08:29:59.783
- Date updated
- 2025-05-21 08:41:07 UTC+0000
- Release date
- 2025-05-21 08:29:59 UTC+0000
- UTC Start
- 2025-05-21 08:29:59.783
- UTC End
- 2025-05-21 08:30:59.791
- MJD Start
- 60816.35416416
- MJD End
- 60816.35485869704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0135855
- Ambient temperature (°C)
- 15.12
- Seeing (arcsec)
- 0.5700000000000001
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 | 24.5890 | 24.5770 | 151.2000 | 151.3000 |
| A0-D0 | 30.8490 | 30.8140 | 76.9000 | 77.0000 |
| A0-J3 | 130.4030 | 130.3270 | 51.8440 | 51.9030 |
| B2-D0 | 33.8370 | 33.8310 | 32.5000 | 32.6000 |
| B2-J3 | 136.5620 | 136.5140 | 41.6090 | 41.6720 |
| D0-J3 | 103.2890 | 103.2450 | 44.5760 | 44.6360 |
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 | 60816.35416416 |
| 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 | 24.589 |
| HIERARCH ESO ISS PBL12 END | 24.577 |
| HIERARCH ESO ISS PBLA12 START | 151.2 |
| HIERARCH ESO ISS PBLA12 END | 151.3 |
| HIERARCH ESO ISS PBL13 START | 30.849 |
| HIERARCH ESO ISS PBL13 END | 30.814 |
| HIERARCH ESO ISS PBLA13 START | 76.9 |
| HIERARCH ESO ISS PBLA13 END | 77.0 |
| HIERARCH ESO ISS PBL14 START | 130.403 |
| HIERARCH ESO ISS PBL14 END | 130.327 |
| HIERARCH ESO ISS PBLA14 START | 51.844 |
| HIERARCH ESO ISS PBLA14 END | 51.903 |
| HIERARCH ESO ISS PBL23 START | 33.837 |
| HIERARCH ESO ISS PBL23 END | 33.831 |
| HIERARCH ESO ISS PBLA23 START | 32.5 |
| HIERARCH ESO ISS PBLA23 END | 32.6 |
| HIERARCH ESO ISS PBL24 START | 136.562 |
| HIERARCH ESO ISS PBL24 END | 136.514 |
| HIERARCH ESO ISS PBLA24 START | 41.609 |
| HIERARCH ESO ISS PBLA24 END | 41.672 |
| HIERARCH ESO ISS PBL34 START | 103.289 |
| HIERARCH ESO ISS PBL34 END | 103.245 |
| HIERARCH ESO ISS PBLA34 START | 44.576 |
| HIERARCH ESO ISS PBLA34 END | 44.636 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013034 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.014137 |
| HIERARCH ESO ISS AMBI TEMP | 15.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |