Exposure
- ID
- MATIS.2025-05-20T07:45:25.384_1
- Header ID
- MATIS.2025-05-20T07:45:25.384
- Date updated
- 2025-05-20 07:55:40 UTC+0000
- Release date
- 2025-05-20 07:45:25 UTC+0000
- UTC Start
- 2025-05-20 07:45:25.384
- UTC End
- 2025-05-20 07:46:25.392
- MJD Start
- 60815.32321046
- MJD End
- 60815.32390499704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008576
- Ambient temperature (°C)
- 14.43
- Seeing (arcsec)
- 0.64
Observation
- ID
- 67473
- 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-B2 | 21.9200 | 21.8880 | 145.1000 | 145.2000 |
| A0-D0 | 31.7770 | 31.7610 | 72.5000 | 72.5000 |
| A0-C1 | 20.4450 | 20.4060 | 115.5210 | 115.5710 |
| B2-D0 | 32.7650 | 32.7870 | 32.8000 | 32.9000 |
| B2-C1 | 10.9140 | 10.9210 | 32.8070 | 32.8620 |
| D0-C1 | 21.8520 | 21.8660 | 212.8660 | 212.9210 |
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 | 60815.32321046 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 162774 |
| RA | 268.146329 |
| 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 | C1 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 21.92 |
| HIERARCH ESO ISS PBL12 END | 21.888 |
| HIERARCH ESO ISS PBLA12 START | 145.1 |
| HIERARCH ESO ISS PBLA12 END | 145.2 |
| HIERARCH ESO ISS PBL13 START | 31.777 |
| HIERARCH ESO ISS PBL13 END | 31.761 |
| HIERARCH ESO ISS PBLA13 START | 72.5 |
| HIERARCH ESO ISS PBLA13 END | 72.5 |
| HIERARCH ESO ISS PBL14 START | 20.445 |
| HIERARCH ESO ISS PBL14 END | 20.406 |
| HIERARCH ESO ISS PBLA14 START | 115.521 |
| HIERARCH ESO ISS PBLA14 END | 115.571 |
| HIERARCH ESO ISS PBL23 START | 32.765 |
| HIERARCH ESO ISS PBL23 END | 32.787 |
| HIERARCH ESO ISS PBLA23 START | 32.8 |
| HIERARCH ESO ISS PBLA23 END | 32.9 |
| HIERARCH ESO ISS PBL24 START | 10.914 |
| HIERARCH ESO ISS PBL24 END | 10.921 |
| HIERARCH ESO ISS PBLA24 START | 32.807 |
| HIERARCH ESO ISS PBLA24 END | 32.862 |
| HIERARCH ESO ISS PBL34 START | 21.852 |
| HIERARCH ESO ISS PBL34 END | 21.866 |
| HIERARCH ESO ISS PBLA34 START | 212.866 |
| HIERARCH ESO ISS PBLA34 END | 212.921 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008576 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008576 |
| HIERARCH ESO ISS AMBI TEMP | 14.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |