Exposure
- ID
- MATIS.2025-08-13T00:23:02.670_1
- Header ID
- MATIS.2025-08-13T00:23:02.670
- Date updated
- 2025-08-13 00:31:00 UTC+0000
- Release date
- 2026-08-13 00:31:00 UTC+0000
- UTC Start
- 2025-08-13 00:23:02.670
- UTC End
- 2025-08-13 00:24:05.070
- MJD Start
- 60900.01600312
- MJD End
- 60900.01672534222
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002801
- Ambient temperature (°C)
- 13.84
- Seeing (arcsec)
- 1.085
Observation
- ID
- 69967
- Category
- science
- Program ID
- 115.2810.018
- 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
- 51917
- Name
- HD 179218
- RA
- 287.795766
- DEC
- 15.78756
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.9380 | 24.9240 | 135.5000 | 135.4000 |
| A0-D0 | 24.0100 | 24.1030 | 80.8000 | 80.8000 |
| A0-C1 | 22.2290 | 22.2450 | 118.4100 | 118.3140 |
| B2-D0 | 22.4820 | 22.5140 | 16.0000 | 16.2000 |
| B2-C1 | 7.4910 | 7.5010 | 15.9680 | 16.1740 |
| D0-C1 | 14.9910 | 15.0120 | 196.0600 | 196.2660 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2810.018 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60900.01600312 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 179218 |
| RA | 287.795766 |
| DEC | 15.78756 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 1.04 |
| HIERARCH ESO DET NDIT | 60 |
| HIERARCH ESO ISS PBL12 START | 24.938 |
| HIERARCH ESO ISS PBL12 END | 24.924 |
| HIERARCH ESO ISS PBLA12 START | 135.5 |
| HIERARCH ESO ISS PBLA12 END | 135.4 |
| HIERARCH ESO ISS PBL13 START | 24.01 |
| HIERARCH ESO ISS PBL13 END | 24.103 |
| HIERARCH ESO ISS PBLA13 START | 80.8 |
| HIERARCH ESO ISS PBLA13 END | 80.8 |
| HIERARCH ESO ISS PBL14 START | 22.229 |
| HIERARCH ESO ISS PBL14 END | 22.245 |
| HIERARCH ESO ISS PBLA14 START | 118.41 |
| HIERARCH ESO ISS PBLA14 END | 118.314 |
| HIERARCH ESO ISS PBL23 START | 22.482 |
| HIERARCH ESO ISS PBL23 END | 22.514 |
| HIERARCH ESO ISS PBLA23 START | 16.0 |
| HIERARCH ESO ISS PBLA23 END | 16.2 |
| HIERARCH ESO ISS PBL24 START | 7.491 |
| HIERARCH ESO ISS PBL24 END | 7.501 |
| HIERARCH ESO ISS PBLA24 START | 15.968 |
| HIERARCH ESO ISS PBLA24 END | 16.174 |
| HIERARCH ESO ISS PBL34 START | 14.991 |
| HIERARCH ESO ISS PBL34 END | 15.012 |
| HIERARCH ESO ISS PBLA34 START | 196.06 |
| HIERARCH ESO ISS PBLA34 END | 196.266 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002895 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002707 |
| HIERARCH ESO ISS AMBI TEMP | 13.84 |
| HIERARCH ESO ISS AMBI FWHM START | 1.14 |
| HIERARCH ESO ISS AMBI FWHM END | 1.03 |