Exposure
- ID
- MATIS.2025-11-05T05:51:58.858_1
- Header ID
- MATIS.2025-11-05T05:51:58.858
- Date updated
- 2025-11-05 06:01:07 UTC+0000
- Release date
- 2025-11-05 05:51:58 UTC+0000
- UTC Start
- 2025-11-05 05:51:58.858
- UTC End
- 2025-11-05 05:53:00.868
- MJD Start
- 60984.24443123
- MJD End
- 60984.24514893833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002326
- Ambient temperature (°C)
- 12.38
- Seeing (arcsec)
- 1.18
Observation
- ID
- 71129
- Category
- calibrator
- Program ID
- 116.29H7.002
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 52802
- Name
- HD 268726
- RA
- 74.287966
- DEC
- -66.39008
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 46.6860 | 46.6610 | 25.2000 | 25.4000 |
| U1-U3 | 87.4730 | 87.4210 | 31.8000 | 32.0000 |
| U1-U4 | 125.8080 | 125.7570 | 56.7170 | 56.9380 |
| U2-U3 | 41.4550 | 41.4300 | 39.3000 | 39.5000 |
| U2-U4 | 89.4140 | 89.4110 | 72.5610 | 72.7980 |
| U3-U4 | 59.2730 | 59.3090 | 95.1060 | 95.3400 |
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 | 60984.24443123 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 268726 |
| RA | 74.287966 |
| DEC | -66.39008 |
| 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 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 46.686 |
| HIERARCH ESO ISS PBL12 END | 46.661 |
| HIERARCH ESO ISS PBLA12 START | 25.2 |
| HIERARCH ESO ISS PBLA12 END | 25.4 |
| HIERARCH ESO ISS PBL13 START | 87.473 |
| HIERARCH ESO ISS PBL13 END | 87.421 |
| HIERARCH ESO ISS PBLA13 START | 31.8 |
| HIERARCH ESO ISS PBLA13 END | 32.0 |
| HIERARCH ESO ISS PBL14 START | 125.808 |
| HIERARCH ESO ISS PBL14 END | 125.757 |
| HIERARCH ESO ISS PBLA14 START | 56.717 |
| HIERARCH ESO ISS PBLA14 END | 56.938 |
| HIERARCH ESO ISS PBL23 START | 41.455 |
| HIERARCH ESO ISS PBL23 END | 41.43 |
| HIERARCH ESO ISS PBLA23 START | 39.3 |
| HIERARCH ESO ISS PBLA23 END | 39.5 |
| HIERARCH ESO ISS PBL24 START | 89.414 |
| HIERARCH ESO ISS PBL24 END | 89.411 |
| HIERARCH ESO ISS PBLA24 START | 72.561 |
| HIERARCH ESO ISS PBLA24 END | 72.798 |
| HIERARCH ESO ISS PBL34 START | 59.273 |
| HIERARCH ESO ISS PBL34 END | 59.309 |
| HIERARCH ESO ISS PBLA34 START | 95.106 |
| HIERARCH ESO ISS PBLA34 END | 95.34 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002326 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002326 |
| HIERARCH ESO ISS AMBI TEMP | 12.38 |
| HIERARCH ESO ISS AMBI FWHM START | 1.18 |
| HIERARCH ESO ISS AMBI FWHM END | 1.18 |