Exposure
- ID
- MATIS.2025-06-11T00:03:35.528_1
- Header ID
- MATIS.2025-06-11T00:03:35.528
- Date updated
- 2025-06-11 00:15:41 UTC+0000
- Release date
- 2025-06-11 00:03:35 UTC+0000
- UTC Start
- 2025-06-11 00:03:35.528
- UTC End
- 2025-06-11 00:04:35.536
- MJD Start
- 60837.00249454
- MJD End
- 60837.00318907704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006984
- Ambient temperature (°C)
- 13.88
- Seeing (arcsec)
- 0.605
Observation
- ID
- 67910
- Category
- calibrator
- Program ID
- 115.2810.003
- Program Title
- THE DYNAMICAL INNER REGIONS OF PROTO-PLANETARY DISKS WITH VLTI-MATISSE
- Program Type
- GTO
- PI / COI
- VAN BOEKEL / MATTER / LOPEZ / JAFFE / HOGERHEIJDE / VAN HAASTERE / SCHEUCK / WEIGELT / VARGA / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / SCHERTL / DANCHI / HOULLÉ / DOMINIK / BOLEY / KOKOULINA / PRIOLET / MA
Target
- ID
- 50505
- Name
- HD 141554
- RA
- 237.646167
- DEC
- -26.28897
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.8870 | 55.8870 | 0.9000 | 1.1000 |
| U1-U3 | 99.7760 | 99.7860 | 5.7000 | 5.9000 |
| U1-U4 | 112.5730 | 112.7050 | 29.7950 | 30.0270 |
| U2-U3 | 44.3350 | 44.3470 | 11.8000 | 12.0000 |
| U2-U4 | 69.1270 | 69.3090 | 52.7810 | 53.0110 |
| U3-U4 | 46.0150 | 46.1850 | 91.9840 | 92.0920 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2810.003 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60837.00249454 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 141554 |
| RA | 237.646167 |
| DEC | -26.28897 |
| 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 | 2308 |
| HIERARCH ESO ISS PBL12 START | 55.887 |
| HIERARCH ESO ISS PBL12 END | 55.887 |
| HIERARCH ESO ISS PBLA12 START | 0.9 |
| HIERARCH ESO ISS PBLA12 END | 1.1 |
| HIERARCH ESO ISS PBL13 START | 99.776 |
| HIERARCH ESO ISS PBL13 END | 99.786 |
| HIERARCH ESO ISS PBLA13 START | 5.7 |
| HIERARCH ESO ISS PBLA13 END | 5.9 |
| HIERARCH ESO ISS PBL14 START | 112.573 |
| HIERARCH ESO ISS PBL14 END | 112.705 |
| HIERARCH ESO ISS PBLA14 START | 29.795 |
| HIERARCH ESO ISS PBLA14 END | 30.027 |
| HIERARCH ESO ISS PBL23 START | 44.335 |
| HIERARCH ESO ISS PBL23 END | 44.347 |
| HIERARCH ESO ISS PBLA23 START | 11.8 |
| HIERARCH ESO ISS PBLA23 END | 12.0 |
| HIERARCH ESO ISS PBL24 START | 69.127 |
| HIERARCH ESO ISS PBL24 END | 69.309 |
| HIERARCH ESO ISS PBLA24 START | 52.781 |
| HIERARCH ESO ISS PBLA24 END | 53.011 |
| HIERARCH ESO ISS PBL34 START | 46.015 |
| HIERARCH ESO ISS PBL34 END | 46.185 |
| HIERARCH ESO ISS PBLA34 START | 91.984 |
| HIERARCH ESO ISS PBLA34 END | 92.092 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006984 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006984 |
| HIERARCH ESO ISS AMBI TEMP | 13.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |