Exposure
- ID
- MATIS.2025-05-21T09:27:34.212_1
- Header ID
- MATIS.2025-05-21T09:27:34.212
- Date updated
- 2025-05-21 09:36:07 UTC+0000
- Release date
- 2025-05-21 09:27:34 UTC+0000
- UTC Start
- 2025-05-21 09:27:34.212
- UTC End
- 2025-05-21 09:28:36.612
- MJD Start
- 60816.39414597
- MJD End
- 60816.39486819222
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0113595
- Ambient temperature (°C)
- 15.08
- Seeing (arcsec)
- 0.375
Observation
- ID
- 67502
- 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
- 50206
- Name
- HD 159881
- RA
- 264.549273
- DEC
- -28.04686
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.5050 | 24.5000 | 168.9000 | 169.1000 |
| A0-D0 | 24.2100 | 24.1240 | 91.0000 | 91.2000 |
| A0-J3 | 108.4210 | 108.1490 | 59.9990 | 60.0420 |
| B2-D0 | 30.6130 | 30.5740 | 39.5000 | 39.6000 |
| B2-J3 | 118.6490 | 118.4320 | 48.7310 | 48.7650 |
| D0-J3 | 88.5630 | 88.3840 | 51.8940 | 51.9290 |
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 | 60816.39414597 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 159881 |
| RA | 264.549273 |
| DEC | -28.04686 |
| 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 | J3 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 1.04 |
| HIERARCH ESO DET NDIT | 60 |
| HIERARCH ESO ISS PBL12 START | 24.505 |
| HIERARCH ESO ISS PBL12 END | 24.5 |
| HIERARCH ESO ISS PBLA12 START | 168.9 |
| HIERARCH ESO ISS PBLA12 END | 169.1 |
| HIERARCH ESO ISS PBL13 START | 24.21 |
| HIERARCH ESO ISS PBL13 END | 24.124 |
| HIERARCH ESO ISS PBLA13 START | 91.0 |
| HIERARCH ESO ISS PBLA13 END | 91.2 |
| HIERARCH ESO ISS PBL14 START | 108.421 |
| HIERARCH ESO ISS PBL14 END | 108.149 |
| HIERARCH ESO ISS PBLA14 START | 59.999 |
| HIERARCH ESO ISS PBLA14 END | 60.042 |
| HIERARCH ESO ISS PBL23 START | 30.613 |
| HIERARCH ESO ISS PBL23 END | 30.574 |
| HIERARCH ESO ISS PBLA23 START | 39.5 |
| HIERARCH ESO ISS PBLA23 END | 39.6 |
| HIERARCH ESO ISS PBL24 START | 118.649 |
| HIERARCH ESO ISS PBL24 END | 118.432 |
| HIERARCH ESO ISS PBLA24 START | 48.731 |
| HIERARCH ESO ISS PBLA24 END | 48.765 |
| HIERARCH ESO ISS PBL34 START | 88.563 |
| HIERARCH ESO ISS PBL34 END | 88.384 |
| HIERARCH ESO ISS PBLA34 START | 51.894 |
| HIERARCH ESO ISS PBLA34 END | 51.929 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011274 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011445 |
| HIERARCH ESO ISS AMBI TEMP | 15.08 |
| HIERARCH ESO ISS AMBI FWHM START | 0.36 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |