Exposure
- ID
- MATIS.2025-06-11T02:52:39.636_1
- Header ID
- MATIS.2025-06-11T02:52:39.636
- Date updated
- 2025-06-11 03:00:42 UTC+0000
- Release date
- 2025-06-11 02:52:39 UTC+0000
- UTC Start
- 2025-06-11 02:52:39.636
- UTC End
- 2025-06-11 02:53:39.644
- MJD Start
- 60837.1199032
- MJD End
- 60837.12059773704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007478
- Ambient temperature (°C)
- 13.43
- Seeing (arcsec)
- 0.345
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 | 55.4860 | 55.4900 | 5.1000 | 5.2000 |
| U1-U3 | 99.0250 | 99.0440 | 10.4000 | 10.6000 |
| U1-U4 | 114.0190 | 114.1740 | 36.6770 | 36.8860 |
| U2-U3 | 44.0800 | 44.0990 | 17.1000 | 17.3000 |
| U2-U4 | 72.8160 | 73.0020 | 60.2120 | 60.4000 |
| U3-U4 | 50.5730 | 50.7230 | 96.7660 | 96.8500 |
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 | 60837.1199032 |
| 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 | 55.486 |
| HIERARCH ESO ISS PBL12 END | 55.49 |
| HIERARCH ESO ISS PBLA12 START | 5.1 |
| HIERARCH ESO ISS PBLA12 END | 5.2 |
| HIERARCH ESO ISS PBL13 START | 99.025 |
| HIERARCH ESO ISS PBL13 END | 99.044 |
| HIERARCH ESO ISS PBLA13 START | 10.4 |
| HIERARCH ESO ISS PBLA13 END | 10.6 |
| HIERARCH ESO ISS PBL14 START | 114.019 |
| HIERARCH ESO ISS PBL14 END | 114.174 |
| HIERARCH ESO ISS PBLA14 START | 36.677 |
| HIERARCH ESO ISS PBLA14 END | 36.886 |
| HIERARCH ESO ISS PBL23 START | 44.08 |
| HIERARCH ESO ISS PBL23 END | 44.099 |
| HIERARCH ESO ISS PBLA23 START | 17.1 |
| HIERARCH ESO ISS PBLA23 END | 17.3 |
| HIERARCH ESO ISS PBL24 START | 72.816 |
| HIERARCH ESO ISS PBL24 END | 73.002 |
| HIERARCH ESO ISS PBLA24 START | 60.212 |
| HIERARCH ESO ISS PBLA24 END | 60.4 |
| HIERARCH ESO ISS PBL34 START | 50.573 |
| HIERARCH ESO ISS PBL34 END | 50.723 |
| HIERARCH ESO ISS PBLA34 START | 96.766 |
| HIERARCH ESO ISS PBLA34 END | 96.85 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007644 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007312 |
| HIERARCH ESO ISS AMBI TEMP | 13.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |