Exposure
- ID
- MATIS.2025-05-19T08:34:13.978_1
- Header ID
- MATIS.2025-05-19T08:34:13.978
- Date updated
- 2025-05-19 08:41:09 UTC+0000
- Release date
- 2025-05-19 08:34:13 UTC+0000
- UTC Start
- 2025-05-19 08:34:13.978
- UTC End
- 2025-05-19 08:35:15.640
- MJD Start
- 60814.35710623
- MJD End
- 60814.35781991056
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007377
- Ambient temperature (°C)
- 12.31
- Seeing (arcsec)
- 0.635
Observation
- ID
- 67458
- 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
- 50181
- Name
- HD 181109
- RA
- 290.107755
- DEC
- -31.81755
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2600 | 25.2630 | 144.7000 | 144.8000 |
| A0-D0 | 31.8110 | 31.7970 | 73.7000 | 73.8000 |
| A0-C1 | 22.6220 | 22.6220 | 118.3930 | 118.5220 |
| B2-D0 | 33.5770 | 33.5680 | 28.3000 | 28.4000 |
| B2-C1 | 11.1850 | 11.1820 | 28.2610 | 28.3590 |
| D0-C1 | 22.3920 | 22.3860 | 208.3250 | 208.4240 |
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 | 60814.35710623 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 181109 |
| RA | 290.107755 |
| DEC | -31.81755 |
| 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 | 0.717 |
| HIERARCH ESO DET NDIT | 86 |
| HIERARCH ESO ISS PBL12 START | 25.26 |
| HIERARCH ESO ISS PBL12 END | 25.263 |
| HIERARCH ESO ISS PBLA12 START | 144.7 |
| HIERARCH ESO ISS PBLA12 END | 144.8 |
| HIERARCH ESO ISS PBL13 START | 31.811 |
| HIERARCH ESO ISS PBL13 END | 31.797 |
| HIERARCH ESO ISS PBLA13 START | 73.7 |
| HIERARCH ESO ISS PBLA13 END | 73.8 |
| HIERARCH ESO ISS PBL14 START | 22.622 |
| HIERARCH ESO ISS PBL14 END | 22.622 |
| HIERARCH ESO ISS PBLA14 START | 118.393 |
| HIERARCH ESO ISS PBLA14 END | 118.522 |
| HIERARCH ESO ISS PBL23 START | 33.577 |
| HIERARCH ESO ISS PBL23 END | 33.568 |
| HIERARCH ESO ISS PBLA23 START | 28.3 |
| HIERARCH ESO ISS PBLA23 END | 28.4 |
| HIERARCH ESO ISS PBL24 START | 11.185 |
| HIERARCH ESO ISS PBL24 END | 11.182 |
| HIERARCH ESO ISS PBLA24 START | 28.261 |
| HIERARCH ESO ISS PBLA24 END | 28.359 |
| HIERARCH ESO ISS PBL34 START | 22.392 |
| HIERARCH ESO ISS PBL34 END | 22.386 |
| HIERARCH ESO ISS PBLA34 START | 208.325 |
| HIERARCH ESO ISS PBLA34 END | 208.424 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007377 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007377 |
| HIERARCH ESO ISS AMBI TEMP | 12.31 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |