Exposure
- ID
- MATIS.2025-08-13T00:17:53.467_1
- Header ID
- MATIS.2025-08-13T00:17:53.467
- Date updated
- 2025-08-13 00:25:59 UTC+0000
- Release date
- 2026-08-13 00:25:59 UTC+0000
- UTC Start
- 2025-08-13 00:17:53.467
- UTC End
- 2025-08-13 00:18:55.867
- MJD Start
- 60900.01242439
- MJD End
- 60900.01314661222
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002824
- Ambient temperature (°C)
- 13.98
- Seeing (arcsec)
- 0.995
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 | 25.0000 | 24.9870 | 135.7000 | 135.6000 |
| A0-D0 | 23.5520 | 23.6470 | 81.0000 | 81.0000 |
| A0-C1 | 22.1450 | 22.1630 | 118.8800 | 118.7820 |
| B2-D0 | 22.3340 | 22.3640 | 15.0000 | 15.2000 |
| B2-C1 | 7.4420 | 7.4520 | 14.9590 | 15.1700 |
| D0-C1 | 14.8920 | 14.9120 | 195.0510 | 195.2620 |
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 | 60900.01242439 |
| 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 | 25.0 |
| HIERARCH ESO ISS PBL12 END | 24.987 |
| HIERARCH ESO ISS PBLA12 START | 135.7 |
| HIERARCH ESO ISS PBLA12 END | 135.6 |
| HIERARCH ESO ISS PBL13 START | 23.552 |
| HIERARCH ESO ISS PBL13 END | 23.647 |
| HIERARCH ESO ISS PBLA13 START | 81.0 |
| HIERARCH ESO ISS PBLA13 END | 81.0 |
| HIERARCH ESO ISS PBL14 START | 22.145 |
| HIERARCH ESO ISS PBL14 END | 22.163 |
| HIERARCH ESO ISS PBLA14 START | 118.88 |
| HIERARCH ESO ISS PBLA14 END | 118.782 |
| HIERARCH ESO ISS PBL23 START | 22.334 |
| HIERARCH ESO ISS PBL23 END | 22.364 |
| HIERARCH ESO ISS PBLA23 START | 15.0 |
| HIERARCH ESO ISS PBLA23 END | 15.2 |
| HIERARCH ESO ISS PBL24 START | 7.442 |
| HIERARCH ESO ISS PBL24 END | 7.452 |
| HIERARCH ESO ISS PBLA24 START | 14.959 |
| HIERARCH ESO ISS PBLA24 END | 15.17 |
| HIERARCH ESO ISS PBL34 START | 14.892 |
| HIERARCH ESO ISS PBL34 END | 14.912 |
| HIERARCH ESO ISS PBLA34 START | 195.051 |
| HIERARCH ESO ISS PBLA34 END | 195.262 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002993 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002655 |
| HIERARCH ESO ISS AMBI TEMP | 13.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.95 |
| HIERARCH ESO ISS AMBI FWHM END | 1.04 |