Exposure
- ID
- MATIS.2025-11-13T06:42:00.596_1
- Header ID
- MATIS.2025-11-13T06:42:00.596
- Date updated
- 2025-11-13 06:55:54 UTC+0000
- Release date
- 2025-11-13 06:42:00 UTC+0000
- UTC Start
- 2025-11-13 06:42:00.596
- UTC End
- 2025-11-13 06:43:02.588
- MJD Start
- 60992.27917356
- MJD End
- 60992.279891059996
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0034415
- Ambient temperature (°C)
- 12.82
- Seeing (arcsec)
- 0.44999999999999996
Observation
- ID
- 71729
- Category
- calibrator
- Program ID
- 116.291B.001
- Program Title
- HD 52961: CONSTRAINING DUST PROCESSING AND MIXED CHEMISTRY IN EVOLVED STAR DISCS
- Program Type
- Normal
- PI / COI
- DE PRINS / CORPORAAL / VAN WINCKEL / MOHORIAN / KAMATH / ANDRYCH / DESHMUKH
Target
- ID
- 53255
- Name
- HD 46374
- RA
- 98.401234
- DEC
- 14.15418
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 42.1950 | 42.2660 | 25.3000 | 25.4000 |
| U1-U3 | 77.0600 | 77.2240 | 33.7000 | 33.8000 |
| U1-U4 | 110.0700 | 110.3500 | 67.1390 | 67.1370 |
| U2-U3 | 35.8600 | 35.9500 | 43.6000 | 43.7000 |
| U2-U4 | 83.5460 | 83.6850 | 86.8450 | 86.7870 |
| U3-U4 | 62.4370 | 62.4450 | 110.0000 | 109.9340 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.291B.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60992.27917356 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 46374 |
| RA | 98.401234 |
| DEC | 14.15418 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | HIGH |
| HIERARCH ESO INS DIN ID | HIGH |
| 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 | 0.0750053 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.084 |
| HIERARCH ESO DET NDIT | 738 |
| HIERARCH ESO ISS PBL12 START | 42.195 |
| HIERARCH ESO ISS PBL12 END | 42.266 |
| HIERARCH ESO ISS PBLA12 START | 25.3 |
| HIERARCH ESO ISS PBLA12 END | 25.4 |
| HIERARCH ESO ISS PBL13 START | 77.06 |
| HIERARCH ESO ISS PBL13 END | 77.224 |
| HIERARCH ESO ISS PBLA13 START | 33.7 |
| HIERARCH ESO ISS PBLA13 END | 33.8 |
| HIERARCH ESO ISS PBL14 START | 110.07 |
| HIERARCH ESO ISS PBL14 END | 110.35 |
| HIERARCH ESO ISS PBLA14 START | 67.139 |
| HIERARCH ESO ISS PBLA14 END | 67.137 |
| HIERARCH ESO ISS PBL23 START | 35.86 |
| HIERARCH ESO ISS PBL23 END | 35.95 |
| HIERARCH ESO ISS PBLA23 START | 43.6 |
| HIERARCH ESO ISS PBLA23 END | 43.7 |
| HIERARCH ESO ISS PBL24 START | 83.546 |
| HIERARCH ESO ISS PBL24 END | 83.685 |
| HIERARCH ESO ISS PBLA24 START | 86.845 |
| HIERARCH ESO ISS PBLA24 END | 86.787 |
| HIERARCH ESO ISS PBL34 START | 62.437 |
| HIERARCH ESO ISS PBL34 END | 62.445 |
| HIERARCH ESO ISS PBLA34 START | 110.0 |
| HIERARCH ESO ISS PBLA34 END | 109.934 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003184 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003699 |
| HIERARCH ESO ISS AMBI TEMP | 12.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |