Exposure
- ID
- MATIS.2025-05-21T07:41:17.442_1
- Header ID
- MATIS.2025-05-21T07:41:17.442
- Date updated
- 2025-05-21 07:51:12 UTC+0000
- Release date
- 2025-05-21 07:41:17 UTC+0000
- UTC Start
- 2025-05-21 07:41:17.442
- UTC End
- 2025-05-21 07:42:17.450
- MJD Start
- 60816.32034076
- MJD End
- 60816.32103529704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.013914
- Ambient temperature (°C)
- 14.91
- Seeing (arcsec)
- 0.37
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 | 21.9260 | 21.8940 | 145.1000 | 145.2000 |
| A0-D0 | 31.7800 | 31.7640 | 72.5000 | 72.5000 |
| A0-J3 | 131.7730 | 131.8170 | 50.7780 | 50.7840 |
| B2-D0 | 32.7610 | 32.7830 | 32.8000 | 32.9000 |
| B2-J3 | 135.2030 | 135.2780 | 41.4700 | 41.4970 |
| D0-J3 | 102.9300 | 102.9820 | 44.2080 | 44.2280 |
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 | 60816.32034076 |
| 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 | 21.926 |
| HIERARCH ESO ISS PBL12 END | 21.894 |
| HIERARCH ESO ISS PBLA12 START | 145.1 |
| HIERARCH ESO ISS PBLA12 END | 145.2 |
| HIERARCH ESO ISS PBL13 START | 31.78 |
| HIERARCH ESO ISS PBL13 END | 31.764 |
| HIERARCH ESO ISS PBLA13 START | 72.5 |
| HIERARCH ESO ISS PBLA13 END | 72.5 |
| HIERARCH ESO ISS PBL14 START | 131.773 |
| HIERARCH ESO ISS PBL14 END | 131.817 |
| HIERARCH ESO ISS PBLA14 START | 50.778 |
| HIERARCH ESO ISS PBLA14 END | 50.784 |
| HIERARCH ESO ISS PBL23 START | 32.761 |
| HIERARCH ESO ISS PBL23 END | 32.783 |
| HIERARCH ESO ISS PBLA23 START | 32.8 |
| HIERARCH ESO ISS PBLA23 END | 32.9 |
| HIERARCH ESO ISS PBL24 START | 135.203 |
| HIERARCH ESO ISS PBL24 END | 135.278 |
| HIERARCH ESO ISS PBLA24 START | 41.47 |
| HIERARCH ESO ISS PBLA24 END | 41.497 |
| HIERARCH ESO ISS PBL34 START | 102.93 |
| HIERARCH ESO ISS PBL34 END | 102.982 |
| HIERARCH ESO ISS PBLA34 START | 44.208 |
| HIERARCH ESO ISS PBLA34 END | 44.228 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013914 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013914 |
| HIERARCH ESO ISS AMBI TEMP | 14.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.37 |
| HIERARCH ESO ISS AMBI FWHM END | 0.37 |