Exposure
- ID
- MATIS.2025-07-22T23:32:22.579_1
- Header ID
- MATIS.2025-07-22T23:32:22.579
- Date updated
- 2025-07-22 23:41:08 UTC+0000
- Release date
- 2025-07-22 23:32:22 UTC+0000
- UTC Start
- 2025-07-22 23:32:22.579
- UTC End
- 2025-07-22 23:33:24.303
- MJD Start
- 60878.98081689
- MJD End
- 60878.98153128815
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0086935
- Ambient temperature (°C)
- 13.62
- Seeing (arcsec)
- 0.575
Observation
- ID
- 68857
- Category
- calibrator
- Program ID
- 115.2810.005
- 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
- 51227
- Name
- tet Lib
- RA
- 238.455834
- DEC
- -16.72853
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.1690 | 89.2330 | 111.7000 | 111.8000 |
| A0-J2 | 125.3290 | 125.4680 | 88.4000 | 88.5000 |
| A0-K0 | 122.9930 | 123.1360 | 65.9080 | 66.0150 |
| G1-J2 | 55.9790 | 56.0330 | 49.3000 | 49.4000 |
| G1-K0 | 88.2740 | 88.3040 | 19.4840 | 19.6160 |
| J2-K0 | 48.4970 | 48.4930 | 344.4500 | 344.5470 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2810.005 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60878.98081689 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | tet Lib |
| RA | 238.455834 |
| DEC | -16.72853 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | MED |
| HIERARCH ESO INS DIL ID | MED |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 1.3 |
| HIERARCH ESO DET SEQ1 PERIOD | 2.374 |
| HIERARCH ESO DET NDIT | 26 |
| HIERARCH ESO ISS PBL12 START | 89.169 |
| HIERARCH ESO ISS PBL12 END | 89.233 |
| HIERARCH ESO ISS PBLA12 START | 111.7 |
| HIERARCH ESO ISS PBLA12 END | 111.8 |
| HIERARCH ESO ISS PBL13 START | 125.329 |
| HIERARCH ESO ISS PBL13 END | 125.468 |
| HIERARCH ESO ISS PBLA13 START | 88.4 |
| HIERARCH ESO ISS PBLA13 END | 88.5 |
| HIERARCH ESO ISS PBL14 START | 122.993 |
| HIERARCH ESO ISS PBL14 END | 123.136 |
| HIERARCH ESO ISS PBLA14 START | 65.908 |
| HIERARCH ESO ISS PBLA14 END | 66.015 |
| HIERARCH ESO ISS PBL23 START | 55.979 |
| HIERARCH ESO ISS PBL23 END | 56.033 |
| HIERARCH ESO ISS PBLA23 START | 49.3 |
| HIERARCH ESO ISS PBLA23 END | 49.4 |
| HIERARCH ESO ISS PBL24 START | 88.274 |
| HIERARCH ESO ISS PBL24 END | 88.304 |
| HIERARCH ESO ISS PBLA24 START | 19.484 |
| HIERARCH ESO ISS PBLA24 END | 19.616 |
| HIERARCH ESO ISS PBL34 START | 48.497 |
| HIERARCH ESO ISS PBL34 END | 48.493 |
| HIERARCH ESO ISS PBLA34 START | 344.45 |
| HIERARCH ESO ISS PBLA34 END | 344.547 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009943 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007444 |
| HIERARCH ESO ISS AMBI TEMP | 13.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |