Exposure
- ID
- MATIS.2025-09-20T23:45:52.225_1
- Header ID
- MATIS.2025-09-20T23:45:52.225
- Date updated
- 2025-09-20 23:56:06 UTC+0000
- Release date
- 2025-09-20 23:45:52 UTC+0000
- UTC Start
- 2025-09-20 23:45:52.225
- UTC End
- 2025-09-20 23:46:53.887
- MJD Start
- 60938.99018779
- MJD End
- 60938.990901470555
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028380000000000002
- Ambient temperature (°C)
- 11.84
- Seeing (arcsec)
- 0.63
Observation
- ID
- 70476
- Category
- calibrator
- Program ID
- 113.26PG.014
- Program Title
- INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
- Program Type
- GTO
- PI / COI
- MATTER / VARGA / HOGERHEIJDE / VAN BOEKEL / VAN HAASTERE / SCHEUCK / LOPEZ / WEIGELT / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / JAFFE / SCHERTL / DANCHI / HOULLÉ / DOMINIK / KOBUS / BOLEY / KOKOULINA / PRIOLET
Target
- ID
- 52260
- Name
- HD_176678
- RA
- 285.418874
- DEC
- -5.73934
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.5010 | 89.4450 | 114.9000 | 114.9000 |
| A0-J2 | 129.2010 | 129.1860 | 92.7000 | 92.7000 |
| A0-K0 | 127.3580 | 127.4110 | 72.0390 | 72.0720 |
| G1-J2 | 57.2800 | 57.3190 | 56.6000 | 56.7000 |
| G1-K0 | 86.6430 | 86.6970 | 27.4460 | 27.5400 |
| J2-K0 | 46.0750 | 46.0630 | 350.1170 | 350.2290 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26PG.014 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60938.99018779 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_176678 |
| RA | 285.418874 |
| DEC | -5.73934 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.717 |
| HIERARCH ESO DET NDIT | 86 |
| HIERARCH ESO ISS PBL12 START | 89.501 |
| HIERARCH ESO ISS PBL12 END | 89.445 |
| HIERARCH ESO ISS PBLA12 START | 114.9 |
| HIERARCH ESO ISS PBLA12 END | 114.9 |
| HIERARCH ESO ISS PBL13 START | 129.201 |
| HIERARCH ESO ISS PBL13 END | 129.186 |
| HIERARCH ESO ISS PBLA13 START | 92.7 |
| HIERARCH ESO ISS PBLA13 END | 92.7 |
| HIERARCH ESO ISS PBL14 START | 127.358 |
| HIERARCH ESO ISS PBL14 END | 127.411 |
| HIERARCH ESO ISS PBLA14 START | 72.039 |
| HIERARCH ESO ISS PBLA14 END | 72.072 |
| HIERARCH ESO ISS PBL23 START | 57.28 |
| HIERARCH ESO ISS PBL23 END | 57.319 |
| HIERARCH ESO ISS PBLA23 START | 56.6 |
| HIERARCH ESO ISS PBLA23 END | 56.7 |
| HIERARCH ESO ISS PBL24 START | 86.643 |
| HIERARCH ESO ISS PBL24 END | 86.697 |
| HIERARCH ESO ISS PBLA24 START | 27.446 |
| HIERARCH ESO ISS PBLA24 END | 27.54 |
| HIERARCH ESO ISS PBL34 START | 46.075 |
| HIERARCH ESO ISS PBL34 END | 46.063 |
| HIERARCH ESO ISS PBLA34 START | 350.117 |
| HIERARCH ESO ISS PBLA34 END | 350.229 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003016 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00266 |
| HIERARCH ESO ISS AMBI TEMP | 11.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |