Exposure
- ID
- MATIS.2021-02-03T01:07:40.778_1
- Header ID
- MATIS.2021-02-03T01:07:40.778
- Date updated
- 2021-02-03 01:18:09 UTC+0000
- Release date
- 2022-02-03 01:18:08 UTC+0000
- UTC Start
- 2021-02-03 01:07:40.778
- UTC End
- 2021-02-03 01:08:40.786
- MJD Start
- 59248.04699974
- MJD End
- 59248.047694277
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004983
- Ambient temperature (°C)
- 14.6
- Seeing (arcsec)
- 0.93
Observation
- ID
- 46667
- Category
- science
- 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
- 35033
- Name
- V GW Ori
- RA
- 82.285738
- DEC
- 11.87035
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 47.0900 | 47.1600 | 30.4000 | 30.5000 |
| U1-U3 | 87.1080 | 87.2530 | 37.6000 | 37.6000 |
| U1-U4 | 122.7960 | 122.9690 | 65.6560 | 65.6390 |
| U2-U3 | 40.8170 | 40.8890 | 45.9000 | 45.9000 |
| U2-U4 | 88.6230 | 88.6750 | 83.5250 | 83.4750 |
| U3-U4 | 61.5680 | 61.5230 | 107.4040 | 107.3640 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21EE.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59248.04699974 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V GW Ori |
| RA | 82.285738 |
| DEC | 11.87035 |
| 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 | 47.09 |
| HIERARCH ESO ISS PBL12 END | 47.16 |
| HIERARCH ESO ISS PBLA12 START | 30.4 |
| HIERARCH ESO ISS PBLA12 END | 30.5 |
| HIERARCH ESO ISS PBL13 START | 87.108 |
| HIERARCH ESO ISS PBL13 END | 87.253 |
| HIERARCH ESO ISS PBLA13 START | 37.6 |
| HIERARCH ESO ISS PBLA13 END | 37.6 |
| HIERARCH ESO ISS PBL14 START | 122.796 |
| HIERARCH ESO ISS PBL14 END | 122.969 |
| HIERARCH ESO ISS PBLA14 START | 65.656 |
| HIERARCH ESO ISS PBLA14 END | 65.639 |
| HIERARCH ESO ISS PBL23 START | 40.817 |
| HIERARCH ESO ISS PBL23 END | 40.889 |
| HIERARCH ESO ISS PBLA23 START | 45.9 |
| HIERARCH ESO ISS PBLA23 END | 45.9 |
| HIERARCH ESO ISS PBL24 START | 88.623 |
| HIERARCH ESO ISS PBL24 END | 88.675 |
| HIERARCH ESO ISS PBLA24 START | 83.525 |
| HIERARCH ESO ISS PBLA24 END | 83.475 |
| HIERARCH ESO ISS PBL34 START | 61.568 |
| HIERARCH ESO ISS PBL34 END | 61.523 |
| HIERARCH ESO ISS PBLA34 START | 107.404 |
| HIERARCH ESO ISS PBLA34 END | 107.364 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004972 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004994 |
| HIERARCH ESO ISS AMBI TEMP | 14.6 |
| HIERARCH ESO ISS AMBI FWHM START | 1.02 |
| HIERARCH ESO ISS AMBI FWHM END | 0.84 |