Exposure
- ID
- MATIS.2025-06-11T02:37:29.773_1
- Header ID
- MATIS.2025-06-11T02:37:29.773
- Date updated
- 2025-06-11 02:45:44 UTC+0000
- Release date
- 2025-06-11 02:37:29 UTC+0000
- UTC Start
- 2025-06-11 02:37:29.773
- UTC End
- 2025-06-11 02:38:29.781
- MJD Start
- 60837.10937237
- MJD End
- 60837.110066907044
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0095865
- Ambient temperature (°C)
- 13.34
- Seeing (arcsec)
- 0.32
Observation
- ID
- 68018
- 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
- 50564
- Name
- 1 Sgr
- RA
- 272.931865
- DEC
- -23.70153
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.4400 | 55.4420 | 2.9000 | 3.0000 |
| U1-U3 | 98.7660 | 98.7820 | 8.0000 | 8.1000 |
| U1-U4 | 111.7530 | 111.9060 | 33.5120 | 33.7340 |
| U2-U3 | 43.8230 | 43.8390 | 14.4000 | 14.6000 |
| U2-U4 | 70.0230 | 70.2160 | 57.3240 | 57.5290 |
| U3-U4 | 48.2670 | 48.4300 | 95.5260 | 95.6110 |
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 | 60837.10937237 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 1 Sgr |
| RA | 272.931865 |
| DEC | -23.70153 |
| 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 | 55.44 |
| HIERARCH ESO ISS PBL12 END | 55.442 |
| HIERARCH ESO ISS PBLA12 START | 2.9 |
| HIERARCH ESO ISS PBLA12 END | 3.0 |
| HIERARCH ESO ISS PBL13 START | 98.766 |
| HIERARCH ESO ISS PBL13 END | 98.782 |
| HIERARCH ESO ISS PBLA13 START | 8.0 |
| HIERARCH ESO ISS PBLA13 END | 8.1 |
| HIERARCH ESO ISS PBL14 START | 111.753 |
| HIERARCH ESO ISS PBL14 END | 111.906 |
| HIERARCH ESO ISS PBLA14 START | 33.512 |
| HIERARCH ESO ISS PBLA14 END | 33.734 |
| HIERARCH ESO ISS PBL23 START | 43.823 |
| HIERARCH ESO ISS PBL23 END | 43.839 |
| HIERARCH ESO ISS PBLA23 START | 14.4 |
| HIERARCH ESO ISS PBLA23 END | 14.6 |
| HIERARCH ESO ISS PBL24 START | 70.023 |
| HIERARCH ESO ISS PBL24 END | 70.216 |
| HIERARCH ESO ISS PBLA24 START | 57.324 |
| HIERARCH ESO ISS PBLA24 END | 57.529 |
| HIERARCH ESO ISS PBL34 START | 48.267 |
| HIERARCH ESO ISS PBL34 END | 48.43 |
| HIERARCH ESO ISS PBLA34 START | 95.526 |
| HIERARCH ESO ISS PBLA34 END | 95.611 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00874 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010433 |
| HIERARCH ESO ISS AMBI TEMP | 13.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.33 |
| HIERARCH ESO ISS AMBI FWHM END | 0.31 |