Exposure
- ID
- MATIS.2025-11-09T06:59:38.346_1
- Header ID
- MATIS.2025-11-09T06:59:38.346
- Date updated
- 2025-11-09 07:05:40 UTC+0000
- Release date
- 2025-11-09 06:59:38 UTC+0000
- UTC Start
- 2025-11-09 06:59:38.346
- UTC End
- 2025-11-09 07:00:40.070
- MJD Start
- 60988.29141604
- MJD End
- 60988.29213043815
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004248
- Ambient temperature (°C)
- 11.96
- Seeing (arcsec)
- 0.53
Observation
- ID
- 71311
- Category
- calibrator
- Program ID
- 116.29H7.002
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 52958
- Name
- HD 285851
- RA
- 68.251285
- DEC
- 17.72704
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 49.3260 | 49.3990 | 36.5000 | 36.5000 |
| U1-U3 | 92.4580 | 92.5890 | 42.2000 | 42.2000 |
| U1-U4 | 129.2960 | 129.3560 | 64.1180 | 64.0500 |
| U2-U3 | 43.6560 | 43.7100 | 48.7000 | 48.7000 |
| U2-U4 | 88.5830 | 88.5280 | 79.0720 | 78.9840 |
| U3-U4 | 55.4930 | 55.3680 | 102.5050 | 102.4520 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.29H7.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60988.29141604 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 285851 |
| RA | 68.251285 |
| DEC | 17.72704 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | MED |
| HIERARCH ESO INS DIL ID | MED |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 1.3 |
| HIERARCH ESO DET SEQ1 PERIOD | 2.374 |
| HIERARCH ESO DET NDIT | 26 |
| HIERARCH ESO ISS PBL12 START | 49.326 |
| HIERARCH ESO ISS PBL12 END | 49.399 |
| HIERARCH ESO ISS PBLA12 START | 36.5 |
| HIERARCH ESO ISS PBLA12 END | 36.5 |
| HIERARCH ESO ISS PBL13 START | 92.458 |
| HIERARCH ESO ISS PBL13 END | 92.589 |
| HIERARCH ESO ISS PBLA13 START | 42.2 |
| HIERARCH ESO ISS PBLA13 END | 42.2 |
| HIERARCH ESO ISS PBL14 START | 129.296 |
| HIERARCH ESO ISS PBL14 END | 129.356 |
| HIERARCH ESO ISS PBLA14 START | 64.118 |
| HIERARCH ESO ISS PBLA14 END | 64.05 |
| HIERARCH ESO ISS PBL23 START | 43.656 |
| HIERARCH ESO ISS PBL23 END | 43.71 |
| HIERARCH ESO ISS PBLA23 START | 48.7 |
| HIERARCH ESO ISS PBLA23 END | 48.7 |
| HIERARCH ESO ISS PBL24 START | 88.583 |
| HIERARCH ESO ISS PBL24 END | 88.528 |
| HIERARCH ESO ISS PBLA24 START | 79.072 |
| HIERARCH ESO ISS PBLA24 END | 78.984 |
| HIERARCH ESO ISS PBL34 START | 55.493 |
| HIERARCH ESO ISS PBL34 END | 55.368 |
| HIERARCH ESO ISS PBLA34 START | 102.505 |
| HIERARCH ESO ISS PBLA34 END | 102.452 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00418 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004316 |
| HIERARCH ESO ISS AMBI TEMP | 11.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |