Exposure
- ID
- MATIS.2025-08-13T00:43:08.353_1
- Header ID
- MATIS.2025-08-13T00:43:08.353
- Date updated
- 2025-08-13 00:50:58 UTC+0000
- Release date
- 2025-08-13 00:43:08 UTC+0000
- UTC Start
- 2025-08-13 00:43:08.353
- UTC End
- 2025-08-13 00:44:10.753
- MJD Start
- 60900.02995779
- MJD End
- 60900.03068001222
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0032735000000000004
- Ambient temperature (°C)
- 14.03
- Seeing (arcsec)
- 0.78
Observation
- ID
- 69969
- Category
- calibrator
- 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
- 51918
- Name
- HD 189695
- RA
- 300.244677
- DEC
- 8.55766
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2980 | 25.2980 | 137.0000 | 137.0000 |
| A0-D0 | 21.8510 | 21.9550 | 74.0000 | 74.0000 |
| A0-C1 | 21.1840 | 21.2160 | 119.2010 | 119.1130 |
| B2-D0 | 24.8120 | 24.8290 | 8.7000 | 8.9000 |
| B2-C1 | 8.2680 | 8.2730 | 8.6540 | 8.8570 |
| D0-C1 | 16.5440 | 16.5550 | 188.7300 | 188.9340 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2810.018 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60900.02995779 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 189695 |
| RA | 300.244677 |
| DEC | 8.55766 |
| 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 | 25.298 |
| HIERARCH ESO ISS PBL12 END | 25.298 |
| HIERARCH ESO ISS PBLA12 START | 137.0 |
| HIERARCH ESO ISS PBLA12 END | 137.0 |
| HIERARCH ESO ISS PBL13 START | 21.851 |
| HIERARCH ESO ISS PBL13 END | 21.955 |
| HIERARCH ESO ISS PBLA13 START | 74.0 |
| HIERARCH ESO ISS PBLA13 END | 74.0 |
| HIERARCH ESO ISS PBL14 START | 21.184 |
| HIERARCH ESO ISS PBL14 END | 21.216 |
| HIERARCH ESO ISS PBLA14 START | 119.201 |
| HIERARCH ESO ISS PBLA14 END | 119.113 |
| HIERARCH ESO ISS PBL23 START | 24.812 |
| HIERARCH ESO ISS PBL23 END | 24.829 |
| HIERARCH ESO ISS PBLA23 START | 8.7 |
| HIERARCH ESO ISS PBLA23 END | 8.9 |
| HIERARCH ESO ISS PBL24 START | 8.268 |
| HIERARCH ESO ISS PBL24 END | 8.273 |
| HIERARCH ESO ISS PBLA24 START | 8.654 |
| HIERARCH ESO ISS PBLA24 END | 8.857 |
| HIERARCH ESO ISS PBL34 START | 16.544 |
| HIERARCH ESO ISS PBL34 END | 16.555 |
| HIERARCH ESO ISS PBLA34 START | 188.73 |
| HIERARCH ESO ISS PBLA34 END | 188.934 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003174 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003373 |
| HIERARCH ESO ISS AMBI TEMP | 14.03 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |