Exposure
- ID
- MATIS.2025-06-11T02:50:07.081_1
- Header ID
- MATIS.2025-06-11T02:50:07.081
- Date updated
- 2025-06-11 03:00:42 UTC+0000
- Release date
- 2025-06-11 02:50:07 UTC+0000
- UTC Start
- 2025-06-11 02:50:07.081
- UTC End
- 2025-06-11 02:51:07.089
- MJD Start
- 60837.11813751
- MJD End
- 60837.11883204704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007255
- Ambient temperature (°C)
- 13.41
- Seeing (arcsec)
- 0.38
Observation
- ID
- 68026
- 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 | 55.4770 | 55.4810 | 4.7000 | 4.9000 |
| U1-U3 | 98.9780 | 98.9970 | 10.0000 | 10.2000 |
| U1-U4 | 113.6380 | 113.7930 | 36.1620 | 36.3730 |
| U2-U3 | 44.0350 | 44.0530 | 16.7000 | 16.9000 |
| U2-U4 | 72.3570 | 72.5450 | 59.7470 | 59.9380 |
| U3-U4 | 50.2010 | 50.3530 | 96.5600 | 96.6440 |
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 | 60837.11813751 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 1 Sgr |
| RA | 272.931861 |
| DEC | -23.70154 |
| 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 | 2308 |
| HIERARCH ESO ISS PBL12 START | 55.477 |
| HIERARCH ESO ISS PBL12 END | 55.481 |
| HIERARCH ESO ISS PBLA12 START | 4.7 |
| HIERARCH ESO ISS PBLA12 END | 4.9 |
| HIERARCH ESO ISS PBL13 START | 98.978 |
| HIERARCH ESO ISS PBL13 END | 98.997 |
| HIERARCH ESO ISS PBLA13 START | 10.0 |
| HIERARCH ESO ISS PBLA13 END | 10.2 |
| HIERARCH ESO ISS PBL14 START | 113.638 |
| HIERARCH ESO ISS PBL14 END | 113.793 |
| HIERARCH ESO ISS PBLA14 START | 36.162 |
| HIERARCH ESO ISS PBLA14 END | 36.373 |
| HIERARCH ESO ISS PBL23 START | 44.035 |
| HIERARCH ESO ISS PBL23 END | 44.053 |
| HIERARCH ESO ISS PBLA23 START | 16.7 |
| HIERARCH ESO ISS PBLA23 END | 16.9 |
| HIERARCH ESO ISS PBL24 START | 72.357 |
| HIERARCH ESO ISS PBL24 END | 72.545 |
| HIERARCH ESO ISS PBLA24 START | 59.747 |
| HIERARCH ESO ISS PBLA24 END | 59.938 |
| HIERARCH ESO ISS PBL34 START | 50.201 |
| HIERARCH ESO ISS PBL34 END | 50.353 |
| HIERARCH ESO ISS PBLA34 START | 96.56 |
| HIERARCH ESO ISS PBLA34 END | 96.644 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007255 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007255 |
| HIERARCH ESO ISS AMBI TEMP | 13.41 |
| HIERARCH ESO ISS AMBI FWHM START | 0.38 |
| HIERARCH ESO ISS AMBI FWHM END | 0.38 |