Exposure
- ID
- MATIS.2025-05-20T07:31:51.879_1
- Header ID
- MATIS.2025-05-20T07:31:51.879
- Date updated
- 2025-05-20 07:40:52 UTC+0000
- Release date
- 2025-05-20 07:31:51 UTC+0000
- UTC Start
- 2025-05-20 07:31:51.879
- UTC End
- 2025-05-20 07:32:51.939
- MJD Start
- 60815.3137949
- MJD End
- 60815.31449003889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0095935
- Ambient temperature (°C)
- 14.28
- Seeing (arcsec)
- 0.5
Observation
- ID
- 67472
- 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
- 49766
- Name
- HD 162774
- RA
- 268.146329
- DEC
- 1.30493
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 22.3430 | 22.3120 | 143.7000 | 143.8000 |
| A0-D0 | 31.9410 | 31.9330 | 72.7000 | 72.7000 |
| A0-C1 | 20.9350 | 20.9000 | 114.9630 | 115.0000 |
| B2-D0 | 32.4680 | 32.4910 | 32.1000 | 32.2000 |
| B2-C1 | 10.8140 | 10.8220 | 32.0640 | 32.1230 |
| D0-C1 | 21.6530 | 21.6690 | 212.1250 | 212.1840 |
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 | 60815.3137949 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 162774 |
| RA | 268.146329 |
| DEC | 1.30493 |
| 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 | C1 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 22.343 |
| HIERARCH ESO ISS PBL12 END | 22.312 |
| HIERARCH ESO ISS PBLA12 START | 143.7 |
| HIERARCH ESO ISS PBLA12 END | 143.8 |
| HIERARCH ESO ISS PBL13 START | 31.941 |
| HIERARCH ESO ISS PBL13 END | 31.933 |
| HIERARCH ESO ISS PBLA13 START | 72.7 |
| HIERARCH ESO ISS PBLA13 END | 72.7 |
| HIERARCH ESO ISS PBL14 START | 20.935 |
| HIERARCH ESO ISS PBL14 END | 20.9 |
| HIERARCH ESO ISS PBLA14 START | 114.963 |
| HIERARCH ESO ISS PBLA14 END | 115.0 |
| HIERARCH ESO ISS PBL23 START | 32.468 |
| HIERARCH ESO ISS PBL23 END | 32.491 |
| HIERARCH ESO ISS PBLA23 START | 32.1 |
| HIERARCH ESO ISS PBLA23 END | 32.2 |
| HIERARCH ESO ISS PBL24 START | 10.814 |
| HIERARCH ESO ISS PBL24 END | 10.822 |
| HIERARCH ESO ISS PBLA24 START | 32.064 |
| HIERARCH ESO ISS PBLA24 END | 32.123 |
| HIERARCH ESO ISS PBL34 START | 21.653 |
| HIERARCH ESO ISS PBL34 END | 21.669 |
| HIERARCH ESO ISS PBLA34 START | 212.125 |
| HIERARCH ESO ISS PBLA34 END | 212.184 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009375 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009812 |
| HIERARCH ESO ISS AMBI TEMP | 14.28 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.5 |