Exposure
- ID
- MATIS.2022-11-15T05:44:46.978_1
- Header ID
- MATIS.2022-11-15T05:44:46.978
- Date updated
- 2022-11-15 05:55:35 UTC+0000
- Release date
- 2022-11-15 05:44:46 UTC+0000
- UTC Start
- 2022-11-15 05:44:46.978
- UTC End
- 2022-11-15 05:45:46.986
- MJD Start
- 59898.23943262
- MJD End
- 59898.240127157
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0208885
- Ambient temperature (°C)
- 15.91
- Seeing (arcsec)
- 0.425
Observation
- ID
- 53149
- Category
- calibrator
- Program ID
- 108.22Q8.001
- Program Title
- DISK TEARING IN THE GW ORIONIS TRIPLE SYSTEM
- Program Type
- Normal
- PI / COI
- KRAUS/ MONNIER/ KREPLIN/ BATE/ YOUNG
Target
- ID
- 39519
- Name
- 56 Ori
- RA
- 88.110821
- DEC
- 1.85483
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 48.3250 | 48.3710 | 20.5000 | 20.6000 |
| U1-U3 | 87.0550 | 87.1690 | 27.9000 | 28.0000 |
| U1-U4 | 114.0200 | 114.2660 | 60.3270 | 60.3890 |
| U2-U3 | 39.6300 | 39.6960 | 37.0000 | 37.1000 |
| U2-U4 | 82.9200 | 83.0700 | 82.2580 | 82.2640 |
| U3-U4 | 61.8340 | 61.8720 | 109.3600 | 109.3400 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.22Q8.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59898.23943262 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 56 Ori |
| RA | 88.110821 |
| DEC | 1.85483 |
| 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 | 48.325 |
| HIERARCH ESO ISS PBL12 END | 48.371 |
| HIERARCH ESO ISS PBLA12 START | 20.5 |
| HIERARCH ESO ISS PBLA12 END | 20.6 |
| HIERARCH ESO ISS PBL13 START | 87.055 |
| HIERARCH ESO ISS PBL13 END | 87.169 |
| HIERARCH ESO ISS PBLA13 START | 27.9 |
| HIERARCH ESO ISS PBLA13 END | 28.0 |
| HIERARCH ESO ISS PBL14 START | 114.02 |
| HIERARCH ESO ISS PBL14 END | 114.266 |
| HIERARCH ESO ISS PBLA14 START | 60.327 |
| HIERARCH ESO ISS PBLA14 END | 60.389 |
| HIERARCH ESO ISS PBL23 START | 39.63 |
| HIERARCH ESO ISS PBL23 END | 39.696 |
| HIERARCH ESO ISS PBLA23 START | 37.0 |
| HIERARCH ESO ISS PBLA23 END | 37.1 |
| HIERARCH ESO ISS PBL24 START | 82.92 |
| HIERARCH ESO ISS PBL24 END | 83.07 |
| HIERARCH ESO ISS PBLA24 START | 82.258 |
| HIERARCH ESO ISS PBLA24 END | 82.264 |
| HIERARCH ESO ISS PBL34 START | 61.834 |
| HIERARCH ESO ISS PBL34 END | 61.872 |
| HIERARCH ESO ISS PBLA34 START | 109.36 |
| HIERARCH ESO ISS PBLA34 END | 109.34 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.02268 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.019097 |
| HIERARCH ESO ISS AMBI TEMP | 15.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.43 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |