Exposure
- ID
- MATIS.2025-06-11T02:44:58.218_1
- Header ID
- MATIS.2025-06-11T02:44:58.218
- Date updated
- 2025-06-11 02:55:35 UTC+0000
- Release date
- 2025-06-11 02:44:58 UTC+0000
- UTC Start
- 2025-06-11 02:44:58.218
- UTC End
- 2025-06-11 02:45:58.226
- MJD Start
- 60837.11456271
- MJD End
- 60837.11525724704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0074225
- Ambient temperature (°C)
- 13.18
- Seeing (arcsec)
- 0.41500000000000004
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 | 55.4600 | 55.4630 | 4.0000 | 4.1000 |
| U1-U3 | 98.8870 | 98.9040 | 9.2000 | 9.3000 |
| U1-U4 | 112.8690 | 113.0180 | 35.1020 | 35.3100 |
| U2-U3 | 43.9460 | 43.9630 | 15.8000 | 15.9000 |
| U2-U4 | 71.4170 | 71.6010 | 58.7850 | 58.9750 |
| U3-U4 | 49.4310 | 49.5820 | 96.1420 | 96.2230 |
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 | 60837.11456271 |
| 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 | 55.46 |
| HIERARCH ESO ISS PBL12 END | 55.463 |
| HIERARCH ESO ISS PBLA12 START | 4.0 |
| HIERARCH ESO ISS PBLA12 END | 4.1 |
| HIERARCH ESO ISS PBL13 START | 98.887 |
| HIERARCH ESO ISS PBL13 END | 98.904 |
| HIERARCH ESO ISS PBLA13 START | 9.2 |
| HIERARCH ESO ISS PBLA13 END | 9.3 |
| HIERARCH ESO ISS PBL14 START | 112.869 |
| HIERARCH ESO ISS PBL14 END | 113.018 |
| HIERARCH ESO ISS PBLA14 START | 35.102 |
| HIERARCH ESO ISS PBLA14 END | 35.31 |
| HIERARCH ESO ISS PBL23 START | 43.946 |
| HIERARCH ESO ISS PBL23 END | 43.963 |
| HIERARCH ESO ISS PBLA23 START | 15.8 |
| HIERARCH ESO ISS PBLA23 END | 15.9 |
| HIERARCH ESO ISS PBL24 START | 71.417 |
| HIERARCH ESO ISS PBL24 END | 71.601 |
| HIERARCH ESO ISS PBLA24 START | 58.785 |
| HIERARCH ESO ISS PBLA24 END | 58.975 |
| HIERARCH ESO ISS PBL34 START | 49.431 |
| HIERARCH ESO ISS PBL34 END | 49.582 |
| HIERARCH ESO ISS PBLA34 START | 96.142 |
| HIERARCH ESO ISS PBLA34 END | 96.223 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00753 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007315 |
| HIERARCH ESO ISS AMBI TEMP | 13.18 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |