Exposure
- ID
- MATIS.2025-07-21T01:09:52.957_1
- Header ID
- MATIS.2025-07-21T01:09:52.957
- Date updated
- 2025-07-21 01:15:57 UTC+0000
- Release date
- 2025-07-21 01:09:52 UTC+0000
- UTC Start
- 2025-07-21 01:09:52.957
- UTC End
- 2025-07-21 01:10:54.681
- MJD Start
- 60877.04852959
- MJD End
- 60877.04924398815
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006529999999999999
- Ambient temperature (°C)
- 15.67
- 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 | 89.2260 | 89.1650 | 118.3000 | 118.4000 |
| A0-J2 | 128.1700 | 128.0950 | 94.9000 | 95.0000 |
| A0-K0 | 127.6500 | 127.6090 | 73.2730 | 73.3480 |
| G1-J2 | 58.2130 | 58.2070 | 57.5000 | 57.6000 |
| G1-K0 | 90.2860 | 90.2990 | 28.9290 | 29.0240 |
| J2-K0 | 48.0900 | 48.0870 | 353.4960 | 353.6160 |
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 | 60877.04852959 |
| 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 | 89.226 |
| HIERARCH ESO ISS PBL12 END | 89.165 |
| HIERARCH ESO ISS PBLA12 START | 118.3 |
| HIERARCH ESO ISS PBLA12 END | 118.4 |
| HIERARCH ESO ISS PBL13 START | 128.17 |
| HIERARCH ESO ISS PBL13 END | 128.095 |
| HIERARCH ESO ISS PBLA13 START | 94.9 |
| HIERARCH ESO ISS PBLA13 END | 95.0 |
| HIERARCH ESO ISS PBL14 START | 127.65 |
| HIERARCH ESO ISS PBL14 END | 127.609 |
| HIERARCH ESO ISS PBLA14 START | 73.273 |
| HIERARCH ESO ISS PBLA14 END | 73.348 |
| HIERARCH ESO ISS PBL23 START | 58.213 |
| HIERARCH ESO ISS PBL23 END | 58.207 |
| HIERARCH ESO ISS PBLA23 START | 57.5 |
| HIERARCH ESO ISS PBLA23 END | 57.6 |
| HIERARCH ESO ISS PBL24 START | 90.286 |
| HIERARCH ESO ISS PBL24 END | 90.299 |
| HIERARCH ESO ISS PBLA24 START | 28.929 |
| HIERARCH ESO ISS PBLA24 END | 29.024 |
| HIERARCH ESO ISS PBL34 START | 48.09 |
| HIERARCH ESO ISS PBL34 END | 48.087 |
| HIERARCH ESO ISS PBLA34 START | 353.496 |
| HIERARCH ESO ISS PBLA34 END | 353.616 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007213 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005847 |
| HIERARCH ESO ISS AMBI TEMP | 15.67 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |