Exposure
- ID
- MATIS.2025-05-21T07:47:26.815_1
- Header ID
- MATIS.2025-05-21T07:47:26.815
- Date updated
- 2025-05-21 07:56:15 UTC+0000
- Release date
- 2025-05-21 07:47:26 UTC+0000
- UTC Start
- 2025-05-21 07:47:26.815
- UTC End
- 2025-05-21 07:48:26.823
- MJD Start
- 60816.32461592
- MJD End
- 60816.32531045704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.016976
- Ambient temperature (°C)
- 14.89
- 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 | 21.7310 | 21.6990 | 145.8000 | 145.9000 |
| A0-D0 | 31.6730 | 31.6530 | 72.4000 | 72.4000 |
| A0-J3 | 132.0170 | 132.0520 | 50.8260 | 50.8360 |
| B2-D0 | 32.8870 | 32.9080 | 33.1000 | 33.2000 |
| B2-J3 | 135.6400 | 135.7090 | 41.6410 | 41.6700 |
| D0-J3 | 103.2290 | 103.2740 | 44.3400 | 44.3630 |
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 | 60816.32461592 |
| 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 | 21.731 |
| HIERARCH ESO ISS PBL12 END | 21.699 |
| HIERARCH ESO ISS PBLA12 START | 145.8 |
| HIERARCH ESO ISS PBLA12 END | 145.9 |
| HIERARCH ESO ISS PBL13 START | 31.673 |
| HIERARCH ESO ISS PBL13 END | 31.653 |
| HIERARCH ESO ISS PBLA13 START | 72.4 |
| HIERARCH ESO ISS PBLA13 END | 72.4 |
| HIERARCH ESO ISS PBL14 START | 132.017 |
| HIERARCH ESO ISS PBL14 END | 132.052 |
| HIERARCH ESO ISS PBLA14 START | 50.826 |
| HIERARCH ESO ISS PBLA14 END | 50.836 |
| HIERARCH ESO ISS PBL23 START | 32.887 |
| HIERARCH ESO ISS PBL23 END | 32.908 |
| HIERARCH ESO ISS PBLA23 START | 33.1 |
| HIERARCH ESO ISS PBLA23 END | 33.2 |
| HIERARCH ESO ISS PBL24 START | 135.64 |
| HIERARCH ESO ISS PBL24 END | 135.709 |
| HIERARCH ESO ISS PBLA24 START | 41.641 |
| HIERARCH ESO ISS PBLA24 END | 41.67 |
| HIERARCH ESO ISS PBL34 START | 103.229 |
| HIERARCH ESO ISS PBL34 END | 103.274 |
| HIERARCH ESO ISS PBLA34 START | 44.34 |
| HIERARCH ESO ISS PBLA34 END | 44.363 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.016976 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.016976 |
| HIERARCH ESO ISS AMBI TEMP | 14.89 |
| HIERARCH ESO ISS AMBI FWHM START | 0.28 |
| HIERARCH ESO ISS AMBI FWHM END | 0.26 |