Exposure
- ID
- MATIS.2025-05-21T06:20:17.421_1
- Header ID
- MATIS.2025-05-21T06:20:17.421
- Date updated
- 2025-05-21 06:31:16 UTC+0000
- Release date
- 2025-05-21 06:20:17 UTC+0000
- UTC Start
- 2025-05-21 06:20:17.421
- UTC End
- 2025-05-21 06:21:17.429
- MJD Start
- 60816.26409052
- MJD End
- 60816.26478505704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0207245
- Ambient temperature (°C)
- 15.22
- Seeing (arcsec)
- 0.295
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 | 24.1590 | 24.1370 | 138.5000 | 138.6000 |
| A0-D0 | 31.2320 | 31.2620 | 72.7000 | 72.7000 |
| A0-J3 | 123.4940 | 123.6520 | 48.0560 | 48.1110 |
| B2-D0 | 30.6830 | 30.7120 | 26.8000 | 26.8000 |
| B2-J3 | 126.0240 | 126.1720 | 37.0030 | 37.0820 |
| D0-J3 | 95.9870 | 96.1040 | 40.2650 | 40.3370 |
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 | 60816.26409052 |
| 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 | 24.159 |
| HIERARCH ESO ISS PBL12 END | 24.137 |
| HIERARCH ESO ISS PBLA12 START | 138.5 |
| HIERARCH ESO ISS PBLA12 END | 138.6 |
| HIERARCH ESO ISS PBL13 START | 31.232 |
| HIERARCH ESO ISS PBL13 END | 31.262 |
| HIERARCH ESO ISS PBLA13 START | 72.7 |
| HIERARCH ESO ISS PBLA13 END | 72.7 |
| HIERARCH ESO ISS PBL14 START | 123.494 |
| HIERARCH ESO ISS PBL14 END | 123.652 |
| HIERARCH ESO ISS PBLA14 START | 48.056 |
| HIERARCH ESO ISS PBLA14 END | 48.111 |
| HIERARCH ESO ISS PBL23 START | 30.683 |
| HIERARCH ESO ISS PBL23 END | 30.712 |
| HIERARCH ESO ISS PBLA23 START | 26.8 |
| HIERARCH ESO ISS PBLA23 END | 26.8 |
| HIERARCH ESO ISS PBL24 START | 126.024 |
| HIERARCH ESO ISS PBL24 END | 126.172 |
| HIERARCH ESO ISS PBLA24 START | 37.003 |
| HIERARCH ESO ISS PBLA24 END | 37.082 |
| HIERARCH ESO ISS PBL34 START | 95.987 |
| HIERARCH ESO ISS PBL34 END | 96.104 |
| HIERARCH ESO ISS PBLA34 START | 40.265 |
| HIERARCH ESO ISS PBLA34 END | 40.337 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.023116 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.018333 |
| HIERARCH ESO ISS AMBI TEMP | 15.22 |
| HIERARCH ESO ISS AMBI FWHM START | 0.29 |
| HIERARCH ESO ISS AMBI FWHM END | 0.3 |