Exposure
- ID
- MATIS.2025-06-11T02:43:42.513_1
- Header ID
- MATIS.2025-06-11T02:43:42.513
- Date updated
- 2025-06-11 02:55:35 UTC+0000
- Release date
- 2025-06-11 02:43:42 UTC+0000
- UTC Start
- 2025-06-11 02:43:42.513
- UTC End
- 2025-06-11 02:44:42.573
- MJD Start
- 60837.11368649
- MJD End
- 60837.11438162889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008283
- Ambient temperature (°C)
- 13.2
- Seeing (arcsec)
- 0.385
Observation
- ID
- 68025
- Category
- calibrator
- Program ID
- 115.2810.003
- Program Title
- THE DYNAMICAL INNER REGIONS OF PROTO-PLANETARY DISKS WITH VLTI-MATISSE
- Program Type
- GTO
- PI / COI
- VAN BOEKEL / MATTER / LOPEZ / JAFFE / HOGERHEIJDE / VAN HAASTERE / SCHEUCK / WEIGELT / VARGA / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / SCHERTL / DANCHI / HOULLÉ / DOMINIK / BOLEY / KOKOULINA / PRIOLET / MA
Target
- ID
- 50569
- Name
- 1 Sgr
- RA
- 272.931861
- DEC
- -23.70154
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.4560 | 55.4590 | 3.8000 | 3.9000 |
| U1-U3 | 98.8650 | 98.8820 | 9.0000 | 9.1000 |
| U1-U4 | 112.6790 | 112.8290 | 34.8370 | 35.0460 |
| U2-U3 | 43.9250 | 43.9420 | 15.5000 | 15.7000 |
| U2-U4 | 71.1830 | 71.3680 | 58.5430 | 58.7340 |
| U3-U4 | 49.2370 | 49.3900 | 96.0380 | 96.1200 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2810.003 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60837.11368649 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 1 Sgr |
| RA | 272.931861 |
| DEC | -23.70154 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL 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 | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.273 |
| HIERARCH ESO DET NDIT | 220 |
| HIERARCH ESO ISS PBL12 START | 55.456 |
| HIERARCH ESO ISS PBL12 END | 55.459 |
| HIERARCH ESO ISS PBLA12 START | 3.8 |
| HIERARCH ESO ISS PBLA12 END | 3.9 |
| HIERARCH ESO ISS PBL13 START | 98.865 |
| HIERARCH ESO ISS PBL13 END | 98.882 |
| HIERARCH ESO ISS PBLA13 START | 9.0 |
| HIERARCH ESO ISS PBLA13 END | 9.1 |
| HIERARCH ESO ISS PBL14 START | 112.679 |
| HIERARCH ESO ISS PBL14 END | 112.829 |
| HIERARCH ESO ISS PBLA14 START | 34.837 |
| HIERARCH ESO ISS PBLA14 END | 35.046 |
| HIERARCH ESO ISS PBL23 START | 43.925 |
| HIERARCH ESO ISS PBL23 END | 43.942 |
| HIERARCH ESO ISS PBLA23 START | 15.5 |
| HIERARCH ESO ISS PBLA23 END | 15.7 |
| HIERARCH ESO ISS PBL24 START | 71.183 |
| HIERARCH ESO ISS PBL24 END | 71.368 |
| HIERARCH ESO ISS PBLA24 START | 58.543 |
| HIERARCH ESO ISS PBLA24 END | 58.734 |
| HIERARCH ESO ISS PBL34 START | 49.237 |
| HIERARCH ESO ISS PBL34 END | 49.39 |
| HIERARCH ESO ISS PBLA34 START | 96.038 |
| HIERARCH ESO ISS PBLA34 END | 96.12 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009036 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00753 |
| HIERARCH ESO ISS AMBI TEMP | 13.2 |
| HIERARCH ESO ISS AMBI FWHM START | 0.37 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |