Exposure
- ID
- MATIS.2025-05-22T07:45:16.437_1
- Header ID
- MATIS.2025-05-22T07:45:16.437
- Date updated
- 2025-05-22 07:56:15 UTC+0000
- Release date
- 2025-05-22 07:45:16 UTC+0000
- UTC Start
- 2025-05-22 07:45:16.437
- UTC End
- 2025-05-22 07:46:16.445
- MJD Start
- 60817.32310691
- MJD End
- 60817.32380144704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0111545
- Ambient temperature (°C)
- 14.2
- Seeing (arcsec)
- 0.355
Observation
- ID
- 67526
- 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
- 50222
- Name
- alf Sct
- RA
- 278.801672
- DEC
- -8.24584
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.7900 | 67.7510 | 272.5000 | 272.6000 |
| K0-D0 | 95.9530 | 95.9430 | 252.8000 | 252.9000 |
| K0-J3 | 53.9010 | 53.8680 | 334.7170 | 334.8210 |
| G2-D0 | 39.4470 | 39.4640 | 217.4000 | 217.4000 |
| G2-J3 | 63.9540 | 63.9790 | 44.3480 | 44.4020 |
| D0-J3 | 103.2200 | 103.2640 | 41.6920 | 41.7490 |
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 | 60817.32310691 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf Sct |
| RA | 278.801672 |
| DEC | -8.24584 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| 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 | 67.79 |
| HIERARCH ESO ISS PBL12 END | 67.751 |
| HIERARCH ESO ISS PBLA12 START | 272.5 |
| HIERARCH ESO ISS PBLA12 END | 272.6 |
| HIERARCH ESO ISS PBL13 START | 95.953 |
| HIERARCH ESO ISS PBL13 END | 95.943 |
| HIERARCH ESO ISS PBLA13 START | 252.8 |
| HIERARCH ESO ISS PBLA13 END | 252.9 |
| HIERARCH ESO ISS PBL14 START | 53.901 |
| HIERARCH ESO ISS PBL14 END | 53.868 |
| HIERARCH ESO ISS PBLA14 START | 334.717 |
| HIERARCH ESO ISS PBLA14 END | 334.821 |
| HIERARCH ESO ISS PBL23 START | 39.447 |
| HIERARCH ESO ISS PBL23 END | 39.464 |
| HIERARCH ESO ISS PBLA23 START | 217.4 |
| HIERARCH ESO ISS PBLA23 END | 217.4 |
| HIERARCH ESO ISS PBL24 START | 63.954 |
| HIERARCH ESO ISS PBL24 END | 63.979 |
| HIERARCH ESO ISS PBLA24 START | 44.348 |
| HIERARCH ESO ISS PBLA24 END | 44.402 |
| HIERARCH ESO ISS PBL34 START | 103.22 |
| HIERARCH ESO ISS PBL34 END | 103.264 |
| HIERARCH ESO ISS PBLA34 START | 41.692 |
| HIERARCH ESO ISS PBLA34 END | 41.749 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009182 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013127 |
| HIERARCH ESO ISS AMBI TEMP | 14.2 |
| HIERARCH ESO ISS AMBI FWHM START | 0.37 |
| HIERARCH ESO ISS AMBI FWHM END | 0.34 |