Exposure
- ID
- MATIS.2025-10-05T09:32:51.243_1
- Header ID
- MATIS.2025-10-05T09:32:51.243
- Date updated
- 2025-10-05 09:41:08 UTC+0000
- Release date
- 2026-10-05 09:41:08 UTC+0000
- UTC Start
- 2025-10-05 09:32:51.243
- UTC End
- 2025-10-05 09:33:53.253
- MJD Start
- 60953.39781531
- MJD End
- 60953.398533018335
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0062945
- Ambient temperature (°C)
- 10.9
- Seeing (arcsec)
- 0.375
Observation
- ID
- 70755
- Category
- science
- Program ID
- 112.25NM.002
- 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
- 52492
- Name
- CI_Tau
- RA
- 68.468109
- DEC
- 22.84091
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 48.3580 | 48.4350 | 38.6000 | 38.7000 |
| U1-U3 | 91.3730 | 91.5070 | 43.9000 | 43.9000 |
| U1-U4 | 129.5090 | 129.5590 | 63.5200 | 63.4290 |
| U2-U3 | 43.4450 | 43.4990 | 49.8000 | 49.7000 |
| U2-U4 | 88.0150 | 87.9490 | 76.8800 | 76.7680 |
| U3-U4 | 53.1630 | 53.0260 | 98.7390 | 98.6600 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25NM.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60953.39781531 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | CI_Tau |
| RA | 68.468109 |
| DEC | 22.84091 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 48.358 |
| HIERARCH ESO ISS PBL12 END | 48.435 |
| HIERARCH ESO ISS PBLA12 START | 38.6 |
| HIERARCH ESO ISS PBLA12 END | 38.7 |
| HIERARCH ESO ISS PBL13 START | 91.373 |
| HIERARCH ESO ISS PBL13 END | 91.507 |
| HIERARCH ESO ISS PBLA13 START | 43.9 |
| HIERARCH ESO ISS PBLA13 END | 43.9 |
| HIERARCH ESO ISS PBL14 START | 129.509 |
| HIERARCH ESO ISS PBL14 END | 129.559 |
| HIERARCH ESO ISS PBLA14 START | 63.52 |
| HIERARCH ESO ISS PBLA14 END | 63.429 |
| HIERARCH ESO ISS PBL23 START | 43.445 |
| HIERARCH ESO ISS PBL23 END | 43.499 |
| HIERARCH ESO ISS PBLA23 START | 49.8 |
| HIERARCH ESO ISS PBLA23 END | 49.7 |
| HIERARCH ESO ISS PBL24 START | 88.015 |
| HIERARCH ESO ISS PBL24 END | 87.949 |
| HIERARCH ESO ISS PBLA24 START | 76.88 |
| HIERARCH ESO ISS PBLA24 END | 76.768 |
| HIERARCH ESO ISS PBL34 START | 53.163 |
| HIERARCH ESO ISS PBL34 END | 53.026 |
| HIERARCH ESO ISS PBLA34 START | 98.739 |
| HIERARCH ESO ISS PBLA34 END | 98.66 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00592 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006669 |
| HIERARCH ESO ISS AMBI TEMP | 10.9 |
| HIERARCH ESO ISS AMBI FWHM START | 0.38 |
| HIERARCH ESO ISS AMBI FWHM END | 0.37 |