Exposure
- ID
- MATIS.2025-05-21T08:23:32.463_1
- Header ID
- MATIS.2025-05-21T08:23:32.463
- Date updated
- 2025-05-21 08:36:04 UTC+0000
- Release date
- 2025-05-21 08:23:32 UTC+0000
- UTC Start
- 2025-05-21 08:23:32.463
- UTC End
- 2025-05-21 08:24:32.471
- MJD Start
- 60816.34968129
- MJD End
- 60816.35037582704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011626999999999998
- Ambient temperature (°C)
- 15.0
- Seeing (arcsec)
- 0.675
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 | 24.6640 | 24.6520 | 150.3000 | 150.4000 |
| A0-D0 | 31.0590 | 31.0270 | 76.5000 | 76.5000 |
| A0-J3 | 130.8540 | 130.7870 | 51.4530 | 51.5170 |
| B2-D0 | 33.8700 | 33.8650 | 32.1000 | 32.1000 |
| B2-J3 | 136.8410 | 136.8000 | 41.1940 | 41.2620 |
| D0-J3 | 103.5400 | 103.5030 | 44.1700 | 44.2370 |
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 | 60816.34968129 |
| 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 | 24.664 |
| HIERARCH ESO ISS PBL12 END | 24.652 |
| HIERARCH ESO ISS PBLA12 START | 150.3 |
| HIERARCH ESO ISS PBLA12 END | 150.4 |
| HIERARCH ESO ISS PBL13 START | 31.059 |
| HIERARCH ESO ISS PBL13 END | 31.027 |
| HIERARCH ESO ISS PBLA13 START | 76.5 |
| HIERARCH ESO ISS PBLA13 END | 76.5 |
| HIERARCH ESO ISS PBL14 START | 130.854 |
| HIERARCH ESO ISS PBL14 END | 130.787 |
| HIERARCH ESO ISS PBLA14 START | 51.453 |
| HIERARCH ESO ISS PBLA14 END | 51.517 |
| HIERARCH ESO ISS PBL23 START | 33.87 |
| HIERARCH ESO ISS PBL23 END | 33.865 |
| HIERARCH ESO ISS PBLA23 START | 32.1 |
| HIERARCH ESO ISS PBLA23 END | 32.1 |
| HIERARCH ESO ISS PBL24 START | 136.841 |
| HIERARCH ESO ISS PBL24 END | 136.8 |
| HIERARCH ESO ISS PBLA24 START | 41.194 |
| HIERARCH ESO ISS PBLA24 END | 41.262 |
| HIERARCH ESO ISS PBL34 START | 103.54 |
| HIERARCH ESO ISS PBL34 END | 103.503 |
| HIERARCH ESO ISS PBLA34 START | 44.17 |
| HIERARCH ESO ISS PBLA34 END | 44.237 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010674 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01258 |
| HIERARCH ESO ISS AMBI TEMP | 15.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |