Exposure
- ID
- MATIS.2025-04-23T08:14:25.743_1
- Header ID
- MATIS.2025-04-23T08:14:25.743
- Date updated
- 2025-04-23 08:20:56 UTC+0000
- Release date
- 2025-04-23 08:14:25 UTC+0000
- UTC Start
- 2025-04-23 08:14:25.743
- UTC End
- 2025-04-23 08:15:25.803
- MJD Start
- 60788.34335351
- MJD End
- 60788.34404864888
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005815
- Ambient temperature (°C)
- 12.63
- Seeing (arcsec)
- 0.9
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 | 89.6870 | 89.6360 | 113.5000 | 113.6000 |
| A0-J2 | 129.1230 | 129.1450 | 92.6000 | 92.6000 |
| A0-K0 | 125.3490 | 125.4570 | 72.7150 | 72.7200 |
| G1-J2 | 55.5150 | 55.5800 | 57.4000 | 57.4000 |
| G1-K0 | 82.1220 | 82.1990 | 27.1420 | 27.2370 |
| J2-K0 | 44.1570 | 44.1380 | 347.8380 | 347.9440 |
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 | 60788.34335351 |
| 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 | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 89.687 |
| HIERARCH ESO ISS PBL12 END | 89.636 |
| HIERARCH ESO ISS PBLA12 START | 113.5 |
| HIERARCH ESO ISS PBLA12 END | 113.6 |
| HIERARCH ESO ISS PBL13 START | 129.123 |
| HIERARCH ESO ISS PBL13 END | 129.145 |
| HIERARCH ESO ISS PBLA13 START | 92.6 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 125.349 |
| HIERARCH ESO ISS PBL14 END | 125.457 |
| HIERARCH ESO ISS PBLA14 START | 72.715 |
| HIERARCH ESO ISS PBLA14 END | 72.72 |
| HIERARCH ESO ISS PBL23 START | 55.515 |
| HIERARCH ESO ISS PBL23 END | 55.58 |
| HIERARCH ESO ISS PBLA23 START | 57.4 |
| HIERARCH ESO ISS PBLA23 END | 57.4 |
| HIERARCH ESO ISS PBL24 START | 82.122 |
| HIERARCH ESO ISS PBL24 END | 82.199 |
| HIERARCH ESO ISS PBLA24 START | 27.142 |
| HIERARCH ESO ISS PBLA24 END | 27.237 |
| HIERARCH ESO ISS PBL34 START | 44.157 |
| HIERARCH ESO ISS PBL34 END | 44.138 |
| HIERARCH ESO ISS PBLA34 START | 347.838 |
| HIERARCH ESO ISS PBLA34 END | 347.944 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005815 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005815 |
| HIERARCH ESO ISS AMBI TEMP | 12.63 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.91 |