Exposure
- ID
- MATIS.2025-05-20T05:50:26.440_1
- Header ID
- MATIS.2025-05-20T05:50:26.440
- Date updated
- 2025-05-20 06:00:56 UTC+0000
- Release date
- 2026-05-20 06:00:55 UTC+0000
- UTC Start
- 2025-05-20 05:50:26.440
- UTC End
- 2025-05-20 05:51:29.360
- MJD Start
- 60815.24336157
- MJD End
- 60815.24408981074
- Exposure time (s)
- 62.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008328499999999999
- Ambient temperature (°C)
- 14.0
- Seeing (arcsec)
- 0.47
Observation
- ID
- 67464
- Category
- science
- Program ID
- 111.253T.004
- Program Title
- INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
- Program Type
- GTO
- PI / COI
- LOPEZ / MATTER / VARGA / HOGERHEIJDE / WEIGELT / WATERS / AUGEREAU / HOFMANN / MILLOUR / DOMINIK / PANTIN / WOLF / HENNING / JAFFE / SCHERTL / DANCHI / KOKOULINA / HOULLÉ / SCHEUCK / VAN HAASTERE
Target
- ID
- 50185
- Name
- HD_179218
- RA
- 287.79577
- DEC
- 15.78756
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.0180 | 25.0060 | 135.7000 | 135.7000 |
| A0-D0 | 23.4040 | 23.5020 | 81.0000 | 81.0000 |
| A0-C1 | 22.1160 | 22.1350 | 119.0310 | 118.9280 |
| B2-D0 | 22.2920 | 22.3220 | 14.7000 | 14.9000 |
| B2-C1 | 7.4280 | 7.4380 | 14.6330 | 14.8470 |
| D0-C1 | 14.8640 | 14.8840 | 194.7250 | 194.9380 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.253T.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60815.24336157 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_179218 |
| RA | 287.79577 |
| DEC | 15.78756 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 1.3 |
| HIERARCH ESO DET SEQ1 PERIOD | 2.86 |
| HIERARCH ESO DET NDIT | 22 |
| HIERARCH ESO ISS PBL12 START | 25.018 |
| HIERARCH ESO ISS PBL12 END | 25.006 |
| HIERARCH ESO ISS PBLA12 START | 135.7 |
| HIERARCH ESO ISS PBLA12 END | 135.7 |
| HIERARCH ESO ISS PBL13 START | 23.404 |
| HIERARCH ESO ISS PBL13 END | 23.502 |
| HIERARCH ESO ISS PBLA13 START | 81.0 |
| HIERARCH ESO ISS PBLA13 END | 81.0 |
| HIERARCH ESO ISS PBL14 START | 22.116 |
| HIERARCH ESO ISS PBL14 END | 22.135 |
| HIERARCH ESO ISS PBLA14 START | 119.031 |
| HIERARCH ESO ISS PBLA14 END | 118.928 |
| HIERARCH ESO ISS PBL23 START | 22.292 |
| HIERARCH ESO ISS PBL23 END | 22.322 |
| HIERARCH ESO ISS PBLA23 START | 14.7 |
| HIERARCH ESO ISS PBLA23 END | 14.9 |
| HIERARCH ESO ISS PBL24 START | 7.428 |
| HIERARCH ESO ISS PBL24 END | 7.438 |
| HIERARCH ESO ISS PBLA24 START | 14.633 |
| HIERARCH ESO ISS PBLA24 END | 14.847 |
| HIERARCH ESO ISS PBL34 START | 14.864 |
| HIERARCH ESO ISS PBL34 END | 14.884 |
| HIERARCH ESO ISS PBLA34 START | 194.725 |
| HIERARCH ESO ISS PBLA34 END | 194.938 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008924 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007733 |
| HIERARCH ESO ISS AMBI TEMP | 14.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |