Exposure
- ID
- MATIS.2025-03-30T03:08:54.680_1
- Header ID
- MATIS.2025-03-30T03:08:54.680
- Date updated
- 2025-03-30 03:15:52 UTC+0000
- Release date
- 2026-03-30 03:15:52 UTC+0000
- UTC Start
- 2025-03-30 03:08:54.680
- UTC End
- 2025-03-30 03:09:56.342
- MJD Start
- 60764.13118843
- MJD End
- 60764.13190211056
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0141955
- Ambient temperature (°C)
- 14.11
- Seeing (arcsec)
- 0.46499999999999997
Observation
- ID
- 65955
- Category
- science
- Program ID
- 112.25NM.007
- Program Title
- INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
- Program Type
- GTO
- PI / COI
- VARGA / MATTER / HOGERHEIJDE / VAN BOEKEL / VAN HAASTERE / SCHEUCK / LOPEZ / WEIGELT / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / JAFFE / SCHERTL / DANCHI / HOULLÉ / DOMINIK / KOKOULINA / KOBUS / BOLEY
Target
- ID
- 49096
- Name
- WW_Cha
- RA
- 167.499789
- DEC
- -76.58277
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.3080 | 68.3100 | 267.9000 | 268.2000 |
| K0-D0 | 93.0580 | 93.0340 | 255.1000 | 255.3000 |
| K0-J3 | 39.9380 | 39.9660 | 317.7380 | 317.9460 |
| G2-D0 | 30.5220 | 30.5030 | 225.2000 | 225.4000 |
| G2-J3 | 52.3340 | 52.3030 | 52.2880 | 52.5140 |
| D0-J3 | 82.7080 | 82.6580 | 49.6770 | 49.8990 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25NM.007 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60764.13118843 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | WW_Cha |
| RA | 167.499789 |
| DEC | -76.58277 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.717 |
| HIERARCH ESO DET NDIT | 86 |
| HIERARCH ESO ISS PBL12 START | 68.308 |
| HIERARCH ESO ISS PBL12 END | 68.31 |
| HIERARCH ESO ISS PBLA12 START | 267.9 |
| HIERARCH ESO ISS PBLA12 END | 268.2 |
| HIERARCH ESO ISS PBL13 START | 93.058 |
| HIERARCH ESO ISS PBL13 END | 93.034 |
| HIERARCH ESO ISS PBLA13 START | 255.1 |
| HIERARCH ESO ISS PBLA13 END | 255.3 |
| HIERARCH ESO ISS PBL14 START | 39.938 |
| HIERARCH ESO ISS PBL14 END | 39.966 |
| HIERARCH ESO ISS PBLA14 START | 317.738 |
| HIERARCH ESO ISS PBLA14 END | 317.946 |
| HIERARCH ESO ISS PBL23 START | 30.522 |
| HIERARCH ESO ISS PBL23 END | 30.503 |
| HIERARCH ESO ISS PBLA23 START | 225.2 |
| HIERARCH ESO ISS PBLA23 END | 225.4 |
| HIERARCH ESO ISS PBL24 START | 52.334 |
| HIERARCH ESO ISS PBL24 END | 52.303 |
| HIERARCH ESO ISS PBLA24 START | 52.288 |
| HIERARCH ESO ISS PBLA24 END | 52.514 |
| HIERARCH ESO ISS PBL34 START | 82.708 |
| HIERARCH ESO ISS PBL34 END | 82.658 |
| HIERARCH ESO ISS PBLA34 START | 49.677 |
| HIERARCH ESO ISS PBLA34 END | 49.899 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.014368 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.014023 |
| HIERARCH ESO ISS AMBI TEMP | 14.11 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |