Exposure
- ID
- MATIS.2025-06-11T00:04:58.685_1
- Header ID
- MATIS.2025-06-11T00:04:58.685
- Date updated
- 2025-06-11 00:15:41 UTC+0000
- Release date
- 2025-06-11 00:04:58 UTC+0000
- UTC Start
- 2025-06-11 00:04:58.685
- UTC End
- 2025-06-11 00:05:58.693
- MJD Start
- 60837.003457
- MJD End
- 60837.00415153704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007057
- Ambient temperature (°C)
- 13.84
- Seeing (arcsec)
- 0.62
Observation
- ID
- 67912
- 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
- 50507
- Name
- HD 141554
- RA
- 237.646171
- DEC
- -26.28897
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.8870 | 55.8880 | 1.1000 | 1.3000 |
| U1-U3 | 99.7890 | 99.7990 | 6.0000 | 6.1000 |
| U1-U4 | 112.7520 | 112.8800 | 30.1090 | 30.3320 |
| U2-U3 | 44.3510 | 44.3630 | 12.0000 | 12.2000 |
| U2-U4 | 69.3740 | 69.5510 | 53.0920 | 53.3120 |
| U3-U4 | 46.2460 | 46.4100 | 92.1300 | 92.2330 |
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 | 60837.003457 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 141554 |
| RA | 237.646171 |
| 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 | 55.888 |
| HIERARCH ESO ISS PBLA12 START | 1.1 |
| HIERARCH ESO ISS PBLA12 END | 1.3 |
| HIERARCH ESO ISS PBL13 START | 99.789 |
| HIERARCH ESO ISS PBL13 END | 99.799 |
| HIERARCH ESO ISS PBLA13 START | 6.0 |
| HIERARCH ESO ISS PBLA13 END | 6.1 |
| HIERARCH ESO ISS PBL14 START | 112.752 |
| HIERARCH ESO ISS PBL14 END | 112.88 |
| HIERARCH ESO ISS PBLA14 START | 30.109 |
| HIERARCH ESO ISS PBLA14 END | 30.332 |
| HIERARCH ESO ISS PBL23 START | 44.351 |
| HIERARCH ESO ISS PBL23 END | 44.363 |
| HIERARCH ESO ISS PBLA23 START | 12.0 |
| HIERARCH ESO ISS PBLA23 END | 12.2 |
| HIERARCH ESO ISS PBL24 START | 69.374 |
| HIERARCH ESO ISS PBL24 END | 69.551 |
| HIERARCH ESO ISS PBLA24 START | 53.092 |
| HIERARCH ESO ISS PBLA24 END | 53.312 |
| HIERARCH ESO ISS PBL34 START | 46.246 |
| HIERARCH ESO ISS PBL34 END | 46.41 |
| HIERARCH ESO ISS PBLA34 START | 92.13 |
| HIERARCH ESO ISS PBLA34 END | 92.233 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006984 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00713 |
| HIERARCH ESO ISS AMBI TEMP | 13.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |