Exposure
- ID
- MATIS.2025-05-21T07:48:41.025_1
- Header ID
- MATIS.2025-05-21T07:48:41.025
- Date updated
- 2025-05-21 07:56:15 UTC+0000
- Release date
- 2025-05-21 07:48:41 UTC+0000
- UTC Start
- 2025-05-21 07:48:41.025
- UTC End
- 2025-05-21 07:49:41.033
- MJD Start
- 60816.32547483
- MJD End
- 60816.32616936704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0163925
- Ambient temperature (°C)
- 14.88
- Seeing (arcsec)
- 0.27
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 | 21.6920 | 21.6600 | 145.9000 | 146.1000 |
| A0-D0 | 31.6490 | 31.6290 | 72.4000 | 72.4000 |
| A0-J3 | 132.0590 | 132.0920 | 50.8340 | 50.8430 |
| B2-D0 | 32.9120 | 32.9320 | 33.2000 | 33.2000 |
| B2-J3 | 135.7230 | 135.7900 | 41.6730 | 41.7020 |
| D0-J3 | 103.2840 | 103.3290 | 44.3640 | 44.3870 |
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 | 60816.32547483 |
| 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 | 21.692 |
| HIERARCH ESO ISS PBL12 END | 21.66 |
| HIERARCH ESO ISS PBLA12 START | 145.9 |
| HIERARCH ESO ISS PBLA12 END | 146.1 |
| HIERARCH ESO ISS PBL13 START | 31.649 |
| HIERARCH ESO ISS PBL13 END | 31.629 |
| HIERARCH ESO ISS PBLA13 START | 72.4 |
| HIERARCH ESO ISS PBLA13 END | 72.4 |
| HIERARCH ESO ISS PBL14 START | 132.059 |
| HIERARCH ESO ISS PBL14 END | 132.092 |
| HIERARCH ESO ISS PBLA14 START | 50.834 |
| HIERARCH ESO ISS PBLA14 END | 50.843 |
| HIERARCH ESO ISS PBL23 START | 32.912 |
| HIERARCH ESO ISS PBL23 END | 32.932 |
| HIERARCH ESO ISS PBLA23 START | 33.2 |
| HIERARCH ESO ISS PBLA23 END | 33.2 |
| HIERARCH ESO ISS PBL24 START | 135.723 |
| HIERARCH ESO ISS PBL24 END | 135.79 |
| HIERARCH ESO ISS PBLA24 START | 41.673 |
| HIERARCH ESO ISS PBLA24 END | 41.702 |
| HIERARCH ESO ISS PBL34 START | 103.284 |
| HIERARCH ESO ISS PBL34 END | 103.329 |
| HIERARCH ESO ISS PBLA34 START | 44.364 |
| HIERARCH ESO ISS PBLA34 END | 44.387 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.016976 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.015809 |
| HIERARCH ESO ISS AMBI TEMP | 14.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.26 |
| HIERARCH ESO ISS AMBI FWHM END | 0.28 |