Exposure
- ID
- MATIS.2021-01-31T02:16:35.081_1
- Header ID
- MATIS.2021-01-31T02:16:35.081
- Date updated
- 2021-01-31 02:25:30 UTC+0000
- Release date
- 2021-01-31 02:16:35 UTC+0000
- UTC Start
- 2021-01-31 02:16:35.081
- UTC End
- 2021-01-31 02:17:35.089
- MJD Start
- 59245.09485047
- MJD End
- 59245.095545007
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00665
- Ambient temperature (°C)
- 13.62
- Seeing (arcsec)
- 0.64
Observation
- ID
- 46640
- 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
- 35017
- Name
- 56 Ori
- RA
- 88.111146
- DEC
- 1.85507
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.9010 | 52.9470 | 30.5000 | 30.6000 |
| U1-U3 | 97.0500 | 97.1380 | 36.9000 | 36.9000 |
| U1-U4 | 129.1040 | 129.1710 | 63.3370 | 63.3430 |
| U2-U3 | 44.8610 | 44.9010 | 44.4000 | 44.4000 |
| U2-U4 | 89.3760 | 89.3610 | 82.0530 | 82.0440 |
| U3-U4 | 60.4300 | 60.3620 | 109.0210 | 109.0350 |
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 | 59245.09485047 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 56 Ori |
| RA | 88.111146 |
| DEC | 1.85507 |
| 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 | 52.901 |
| HIERARCH ESO ISS PBL12 END | 52.947 |
| HIERARCH ESO ISS PBLA12 START | 30.5 |
| HIERARCH ESO ISS PBLA12 END | 30.6 |
| HIERARCH ESO ISS PBL13 START | 97.05 |
| HIERARCH ESO ISS PBL13 END | 97.138 |
| HIERARCH ESO ISS PBLA13 START | 36.9 |
| HIERARCH ESO ISS PBLA13 END | 36.9 |
| HIERARCH ESO ISS PBL14 START | 129.104 |
| HIERARCH ESO ISS PBL14 END | 129.171 |
| HIERARCH ESO ISS PBLA14 START | 63.337 |
| HIERARCH ESO ISS PBLA14 END | 63.343 |
| HIERARCH ESO ISS PBL23 START | 44.861 |
| HIERARCH ESO ISS PBL23 END | 44.901 |
| HIERARCH ESO ISS PBLA23 START | 44.4 |
| HIERARCH ESO ISS PBLA23 END | 44.4 |
| HIERARCH ESO ISS PBL24 START | 89.376 |
| HIERARCH ESO ISS PBL24 END | 89.361 |
| HIERARCH ESO ISS PBLA24 START | 82.053 |
| HIERARCH ESO ISS PBLA24 END | 82.044 |
| HIERARCH ESO ISS PBL34 START | 60.43 |
| HIERARCH ESO ISS PBL34 END | 60.362 |
| HIERARCH ESO ISS PBLA34 START | 109.021 |
| HIERARCH ESO ISS PBLA34 END | 109.035 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00665 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00665 |
| HIERARCH ESO ISS AMBI TEMP | 13.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |