Exposure
- ID
- MATIS.2025-09-20T23:41:16.546_1
- Header ID
- MATIS.2025-09-20T23:41:16.546
- Date updated
- 2025-09-20 23:46:03 UTC+0000
- Release date
- 2025-09-20 23:41:16 UTC+0000
- UTC Start
- 2025-09-20 23:41:16.546
- UTC End
- 2025-09-20 23:42:18.208
- MJD Start
- 60938.98699706
- MJD End
- 60938.987710740555
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003279
- Ambient temperature (°C)
- 11.88
- Seeing (arcsec)
- 0.61
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 | 89.7310 | 89.6810 | 114.7000 | 114.7000 |
| A0-J2 | 129.2350 | 129.2320 | 92.6000 | 92.6000 |
| A0-K0 | 127.0940 | 127.1590 | 71.8850 | 71.9210 |
| G1-J2 | 57.0980 | 57.1410 | 56.4000 | 56.5000 |
| G1-K0 | 86.4000 | 86.4560 | 27.0190 | 27.1170 |
| J2-K0 | 46.1300 | 46.1170 | 349.6220 | 349.7350 |
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 | 60938.98699706 |
| 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 | 89.731 |
| HIERARCH ESO ISS PBL12 END | 89.681 |
| HIERARCH ESO ISS PBLA12 START | 114.7 |
| HIERARCH ESO ISS PBLA12 END | 114.7 |
| HIERARCH ESO ISS PBL13 START | 129.235 |
| HIERARCH ESO ISS PBL13 END | 129.232 |
| HIERARCH ESO ISS PBLA13 START | 92.6 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 127.094 |
| HIERARCH ESO ISS PBL14 END | 127.159 |
| HIERARCH ESO ISS PBLA14 START | 71.885 |
| HIERARCH ESO ISS PBLA14 END | 71.921 |
| HIERARCH ESO ISS PBL23 START | 57.098 |
| HIERARCH ESO ISS PBL23 END | 57.141 |
| HIERARCH ESO ISS PBLA23 START | 56.4 |
| HIERARCH ESO ISS PBLA23 END | 56.5 |
| HIERARCH ESO ISS PBL24 START | 86.4 |
| HIERARCH ESO ISS PBL24 END | 86.456 |
| HIERARCH ESO ISS PBLA24 START | 27.019 |
| HIERARCH ESO ISS PBLA24 END | 27.117 |
| HIERARCH ESO ISS PBL34 START | 46.13 |
| HIERARCH ESO ISS PBL34 END | 46.117 |
| HIERARCH ESO ISS PBLA34 START | 349.622 |
| HIERARCH ESO ISS PBLA34 END | 349.735 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003279 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003279 |
| HIERARCH ESO ISS AMBI TEMP | 11.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |