Exposure
- ID
- MATIS.2025-07-22T23:55:30.058_1
- Header ID
- MATIS.2025-07-22T23:55:30.058
- Date updated
- 2025-07-23 00:05:52 UTC+0000
- Release date
- 2026-07-23 00:05:52 UTC+0000
- UTC Start
- 2025-07-22 23:55:30.058
- UTC End
- 2025-07-22 23:56:31.782
- MJD Start
- 60878.99687567
- MJD End
- 60878.997590068146
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004746500000000001
- Ambient temperature (°C)
- 12.95
- Seeing (arcsec)
- 0.62
Observation
- ID
- 67583
- Category
- science
- 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
- 50173
- Name
- V V856 Sco
- RA
- 242.141363
- DEC
- -39.10522
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.0980 | 87.1810 | 107.7000 | 107.9000 |
| A0-J2 | 126.9190 | 127.0050 | 84.4000 | 84.6000 |
| A0-K0 | 127.5510 | 127.5840 | 63.2820 | 63.4500 |
| G1-J2 | 58.2290 | 58.2280 | 48.1000 | 48.3000 |
| G1-K0 | 89.3750 | 89.3570 | 20.2710 | 20.4020 |
| J2-K0 | 46.6300 | 46.6430 | 344.6060 | 344.7090 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2810.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60878.99687567 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V V856 Sco |
| RA | 242.141363 |
| DEC | -39.10522 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | MED |
| HIERARCH ESO INS DIL ID | MED |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 1.3 |
| HIERARCH ESO DET SEQ1 PERIOD | 2.374 |
| HIERARCH ESO DET NDIT | 26 |
| HIERARCH ESO ISS PBL12 START | 87.098 |
| HIERARCH ESO ISS PBL12 END | 87.181 |
| HIERARCH ESO ISS PBLA12 START | 107.7 |
| HIERARCH ESO ISS PBLA12 END | 107.9 |
| HIERARCH ESO ISS PBL13 START | 126.919 |
| HIERARCH ESO ISS PBL13 END | 127.005 |
| HIERARCH ESO ISS PBLA13 START | 84.4 |
| HIERARCH ESO ISS PBLA13 END | 84.6 |
| HIERARCH ESO ISS PBL14 START | 127.551 |
| HIERARCH ESO ISS PBL14 END | 127.584 |
| HIERARCH ESO ISS PBLA14 START | 63.282 |
| HIERARCH ESO ISS PBLA14 END | 63.45 |
| HIERARCH ESO ISS PBL23 START | 58.229 |
| HIERARCH ESO ISS PBL23 END | 58.228 |
| HIERARCH ESO ISS PBLA23 START | 48.1 |
| HIERARCH ESO ISS PBLA23 END | 48.3 |
| HIERARCH ESO ISS PBL24 START | 89.375 |
| HIERARCH ESO ISS PBL24 END | 89.357 |
| HIERARCH ESO ISS PBLA24 START | 20.271 |
| HIERARCH ESO ISS PBLA24 END | 20.402 |
| HIERARCH ESO ISS PBL34 START | 46.63 |
| HIERARCH ESO ISS PBL34 END | 46.643 |
| HIERARCH ESO ISS PBLA34 START | 344.606 |
| HIERARCH ESO ISS PBLA34 END | 344.709 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004347 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005146 |
| HIERARCH ESO ISS AMBI TEMP | 12.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |