Exposure
- ID
- MATIS.2021-01-30T04:11:09.604_1
- Header ID
- MATIS.2021-01-30T04:11:09.604
- Date updated
- 2021-01-30 04:15:40 UTC+0000
- Release date
- 2021-01-30 04:11:09 UTC+0000
- UTC Start
- 2021-01-30 04:11:09.604
- UTC End
- 2021-01-30 04:12:09.508
- MJD Start
- 59244.17441671
- MJD End
- 59244.1751100433
- Exposure time (s)
- 59.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005775
- Ambient temperature (°C)
- 13.04
- Seeing (arcsec)
- 0.785
Observation
- ID
- 46625
- Category
- calibrator
- Program ID
- 106.21EE.001
- Program Title
- DISK TEARING IN THE GW ORIONIS TRIPLE SYSTEM
- Program Type
- Normal
- PI / COI
- KRAUS/ MONNIER/ KREPLIN/ BATE/ YOUNG
Target
- ID
- 35006
- Name
- 56 Ori
- RA
- 88.111309
- DEC
- 1.85499
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.3020 | 56.3160 | 35.1000 | 35.1000 |
| U1-U3 | 102.4100 | 102.4160 | 39.9000 | 39.9000 |
| U1-U4 | 124.4040 | 124.2500 | 61.3110 | 61.2640 |
| U2-U3 | 46.5330 | 46.5220 | 45.6000 | 45.6000 |
| U2-U4 | 77.9440 | 77.7490 | 79.8990 | 79.8650 |
| U3-U4 | 47.4240 | 47.2560 | 113.4750 | 113.5560 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21EE.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59244.17441671 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 56 Ori |
| RA | 88.111309 |
| DEC | 1.85499 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | MED |
| HIERARCH ESO INS DIL ID | MED |
| 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 | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.234 |
| HIERARCH ESO DET NDIT | 256 |
| HIERARCH ESO ISS PBL12 START | 56.302 |
| HIERARCH ESO ISS PBL12 END | 56.316 |
| HIERARCH ESO ISS PBLA12 START | 35.1 |
| HIERARCH ESO ISS PBLA12 END | 35.1 |
| HIERARCH ESO ISS PBL13 START | 102.41 |
| HIERARCH ESO ISS PBL13 END | 102.416 |
| HIERARCH ESO ISS PBLA13 START | 39.9 |
| HIERARCH ESO ISS PBLA13 END | 39.9 |
| HIERARCH ESO ISS PBL14 START | 124.404 |
| HIERARCH ESO ISS PBL14 END | 124.25 |
| HIERARCH ESO ISS PBLA14 START | 61.311 |
| HIERARCH ESO ISS PBLA14 END | 61.264 |
| HIERARCH ESO ISS PBL23 START | 46.533 |
| HIERARCH ESO ISS PBL23 END | 46.522 |
| HIERARCH ESO ISS PBLA23 START | 45.6 |
| HIERARCH ESO ISS PBLA23 END | 45.6 |
| HIERARCH ESO ISS PBL24 START | 77.944 |
| HIERARCH ESO ISS PBL24 END | 77.749 |
| HIERARCH ESO ISS PBLA24 START | 79.899 |
| HIERARCH ESO ISS PBLA24 END | 79.865 |
| HIERARCH ESO ISS PBL34 START | 47.424 |
| HIERARCH ESO ISS PBL34 END | 47.256 |
| HIERARCH ESO ISS PBLA34 START | 113.475 |
| HIERARCH ESO ISS PBLA34 END | 113.556 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005775 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005775 |
| HIERARCH ESO ISS AMBI TEMP | 13.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |