Exposure
- ID
- MATIS.2025-05-21T06:33:43.820_1
- Header ID
- MATIS.2025-05-21T06:33:43.820
- Date updated
- 2025-05-21 06:41:09 UTC+0000
- Release date
- 2025-05-21 06:33:43 UTC+0000
- UTC Start
- 2025-05-21 06:33:43.820
- UTC End
- 2025-05-21 06:34:43.828
- MJD Start
- 60816.27342384
- MJD End
- 60816.27411837704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.02252
- Ambient temperature (°C)
- 14.94
- Seeing (arcsec)
- 0.33
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 | 23.8510 | 23.8260 | 139.3000 | 139.3000 |
| A0-D0 | 31.5750 | 31.5970 | 72.8000 | 72.8000 |
| A0-J3 | 125.4750 | 125.6150 | 48.7890 | 48.8360 |
| B2-D0 | 31.0630 | 31.0920 | 28.0000 | 28.1000 |
| B2-J3 | 127.9220 | 128.0600 | 38.0430 | 38.1120 |
| D0-J3 | 97.4800 | 97.5890 | 41.2170 | 41.2790 |
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 | 60816.27342384 |
| 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 | 23.851 |
| HIERARCH ESO ISS PBL12 END | 23.826 |
| HIERARCH ESO ISS PBLA12 START | 139.3 |
| HIERARCH ESO ISS PBLA12 END | 139.3 |
| HIERARCH ESO ISS PBL13 START | 31.575 |
| HIERARCH ESO ISS PBL13 END | 31.597 |
| HIERARCH ESO ISS PBLA13 START | 72.8 |
| HIERARCH ESO ISS PBLA13 END | 72.8 |
| HIERARCH ESO ISS PBL14 START | 125.475 |
| HIERARCH ESO ISS PBL14 END | 125.615 |
| HIERARCH ESO ISS PBLA14 START | 48.789 |
| HIERARCH ESO ISS PBLA14 END | 48.836 |
| HIERARCH ESO ISS PBL23 START | 31.063 |
| HIERARCH ESO ISS PBL23 END | 31.092 |
| HIERARCH ESO ISS PBLA23 START | 28.0 |
| HIERARCH ESO ISS PBLA23 END | 28.1 |
| HIERARCH ESO ISS PBL24 START | 127.922 |
| HIERARCH ESO ISS PBL24 END | 128.06 |
| HIERARCH ESO ISS PBLA24 START | 38.043 |
| HIERARCH ESO ISS PBLA24 END | 38.112 |
| HIERARCH ESO ISS PBL34 START | 97.48 |
| HIERARCH ESO ISS PBL34 END | 97.589 |
| HIERARCH ESO ISS PBLA34 START | 41.217 |
| HIERARCH ESO ISS PBLA34 END | 41.279 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.02252 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.02252 |
| HIERARCH ESO ISS AMBI TEMP | 14.94 |
| HIERARCH ESO ISS AMBI FWHM START | 0.33 |
| HIERARCH ESO ISS AMBI FWHM END | 0.33 |