Exposure
- ID
- MATIS.2025-06-11T02:38:49.682_1
- Header ID
- MATIS.2025-06-11T02:38:49.682
- Date updated
- 2025-06-11 02:45:44 UTC+0000
- Release date
- 2025-06-11 02:38:49 UTC+0000
- UTC Start
- 2025-06-11 02:38:49.682
- UTC End
- 2025-06-11 02:39:49.690
- MJD Start
- 60837.11029724
- MJD End
- 60837.11099177704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0097965
- Ambient temperature (°C)
- 13.27
- Seeing (arcsec)
- 0.32999999999999996
Observation
- ID
- 68020
- 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
- 50565
- Name
- 1 Sgr
- RA
- 272.931862
- DEC
- -23.70154
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.4430 | 55.4450 | 3.1000 | 3.2000 |
| U1-U3 | 98.7870 | 98.8030 | 8.2000 | 8.3000 |
| U1-U4 | 111.9510 | 112.1040 | 33.7990 | 34.0190 |
| U2-U3 | 43.8440 | 43.8610 | 14.6000 | 14.8000 |
| U2-U4 | 70.2720 | 70.4650 | 57.5890 | 57.7920 |
| U3-U4 | 48.4770 | 48.6390 | 95.6350 | 95.7210 |
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 | 60837.11029724 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 1 Sgr |
| RA | 272.931862 |
| 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 | 55.443 |
| HIERARCH ESO ISS PBL12 END | 55.445 |
| HIERARCH ESO ISS PBLA12 START | 3.1 |
| HIERARCH ESO ISS PBLA12 END | 3.2 |
| HIERARCH ESO ISS PBL13 START | 98.787 |
| HIERARCH ESO ISS PBL13 END | 98.803 |
| HIERARCH ESO ISS PBLA13 START | 8.2 |
| HIERARCH ESO ISS PBLA13 END | 8.3 |
| HIERARCH ESO ISS PBL14 START | 111.951 |
| HIERARCH ESO ISS PBL14 END | 112.104 |
| HIERARCH ESO ISS PBLA14 START | 33.799 |
| HIERARCH ESO ISS PBLA14 END | 34.019 |
| HIERARCH ESO ISS PBL23 START | 43.844 |
| HIERARCH ESO ISS PBL23 END | 43.861 |
| HIERARCH ESO ISS PBLA23 START | 14.6 |
| HIERARCH ESO ISS PBLA23 END | 14.8 |
| HIERARCH ESO ISS PBL24 START | 70.272 |
| HIERARCH ESO ISS PBL24 END | 70.465 |
| HIERARCH ESO ISS PBLA24 START | 57.589 |
| HIERARCH ESO ISS PBLA24 END | 57.792 |
| HIERARCH ESO ISS PBL34 START | 48.477 |
| HIERARCH ESO ISS PBL34 END | 48.639 |
| HIERARCH ESO ISS PBLA34 START | 95.635 |
| HIERARCH ESO ISS PBLA34 END | 95.721 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010433 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00916 |
| HIERARCH ESO ISS AMBI TEMP | 13.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.31 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |