Exposure
- ID
- MATIS.2025-04-23T08:21:47.343_1
- Header ID
- MATIS.2025-04-23T08:21:47.343
- Date updated
- 2025-04-23 08:30:56 UTC+0000
- Release date
- 2025-04-23 08:21:47 UTC+0000
- UTC Start
- 2025-04-23 08:21:47.343
- UTC End
- 2025-04-23 08:22:47.403
- MJD Start
- 60788.34846462
- MJD End
- 60788.34915975889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006658
- Ambient temperature (°C)
- 12.41
- Seeing (arcsec)
- 0.785
Observation
- ID
- 66938
- 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-G1 | 89.2880 | 89.2280 | 113.6000 | 113.6000 |
| A0-J2 | 129.2300 | 129.2340 | 92.6000 | 92.6000 |
| A0-K0 | 126.0840 | 126.1740 | 72.7770 | 72.7850 |
| G1-J2 | 55.9710 | 56.0300 | 57.7000 | 57.7000 |
| G1-K0 | 82.6780 | 82.7530 | 27.8440 | 27.9370 |
| J2-K0 | 44.0220 | 44.0040 | 348.6400 | 348.7500 |
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 | 60788.34846462 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.182 |
| HIERARCH ESO DET NDIT | 330 |
| HIERARCH ESO ISS PBL12 START | 89.288 |
| HIERARCH ESO ISS PBL12 END | 89.228 |
| HIERARCH ESO ISS PBLA12 START | 113.6 |
| HIERARCH ESO ISS PBLA12 END | 113.6 |
| HIERARCH ESO ISS PBL13 START | 129.23 |
| HIERARCH ESO ISS PBL13 END | 129.234 |
| HIERARCH ESO ISS PBLA13 START | 92.6 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 126.084 |
| HIERARCH ESO ISS PBL14 END | 126.174 |
| HIERARCH ESO ISS PBLA14 START | 72.777 |
| HIERARCH ESO ISS PBLA14 END | 72.785 |
| HIERARCH ESO ISS PBL23 START | 55.971 |
| HIERARCH ESO ISS PBL23 END | 56.03 |
| HIERARCH ESO ISS PBLA23 START | 57.7 |
| HIERARCH ESO ISS PBLA23 END | 57.7 |
| HIERARCH ESO ISS PBL24 START | 82.678 |
| HIERARCH ESO ISS PBL24 END | 82.753 |
| HIERARCH ESO ISS PBLA24 START | 27.844 |
| HIERARCH ESO ISS PBLA24 END | 27.937 |
| HIERARCH ESO ISS PBL34 START | 44.022 |
| HIERARCH ESO ISS PBL34 END | 44.004 |
| HIERARCH ESO ISS PBLA34 START | 348.64 |
| HIERARCH ESO ISS PBLA34 END | 348.75 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006743 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006573 |
| HIERARCH ESO ISS AMBI TEMP | 12.41 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.8 |