Exposure
- ID
- MATIS.2022-04-23T03:49:25.329_1
- Header ID
- MATIS.2022-04-23T03:49:25.329
- Date updated
- 2022-04-23 03:55:37 UTC+0000
- Release date
- 2023-04-23 03:55:37 UTC+0000
- UTC Start
- 2022-04-23 03:49:25.329
- UTC End
- 2022-04-23 03:50:27.339
- MJD Start
- 59692.15932094
- MJD End
- 59692.1600386483
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0088065
- Ambient temperature (°C)
- 12.83
- Seeing (arcsec)
- 0.46
Observation
- ID
- 50553
- Category
- science
- Program ID
- 109.2313.005
- Program Title
- INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
- Program Type
- GTO
- PI / COI
- BRUNO/ VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ WATERS/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ KOKOULINA/ PANTIN/ WOLF/ JAFFE/ HOFMANN/ HENNING/ SCHERTL/ SCHEUCK
Target
- ID
- 37767
- Name
- TW_Hya
- RA
- 165.467531
- DEC
- -34.7049
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 51.8430 | 51.7890 | 38.5000 | 38.6000 |
| U1-U3 | 92.4890 | 92.3690 | 45.2000 | 45.3000 |
| U1-U4 | 113.0610 | 112.8200 | 76.5610 | 76.6840 |
| U2-U3 | 41.4320 | 41.3660 | 53.5000 | 53.6000 |
| U2-U4 | 78.9650 | 78.8060 | 100.4110 | 100.5850 |
| U3-U4 | 58.9910 | 58.9320 | 131.2530 | 131.4570 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.2313.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59692.15932094 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | TW_Hya |
| RA | 165.467531 |
| DEC | -34.7049 |
| 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 | 2385 |
| HIERARCH ESO ISS PBL12 START | 51.843 |
| HIERARCH ESO ISS PBL12 END | 51.789 |
| HIERARCH ESO ISS PBLA12 START | 38.5 |
| HIERARCH ESO ISS PBLA12 END | 38.6 |
| HIERARCH ESO ISS PBL13 START | 92.489 |
| HIERARCH ESO ISS PBL13 END | 92.369 |
| HIERARCH ESO ISS PBLA13 START | 45.2 |
| HIERARCH ESO ISS PBLA13 END | 45.3 |
| HIERARCH ESO ISS PBL14 START | 113.061 |
| HIERARCH ESO ISS PBL14 END | 112.82 |
| HIERARCH ESO ISS PBLA14 START | 76.561 |
| HIERARCH ESO ISS PBLA14 END | 76.684 |
| HIERARCH ESO ISS PBL23 START | 41.432 |
| HIERARCH ESO ISS PBL23 END | 41.366 |
| HIERARCH ESO ISS PBLA23 START | 53.5 |
| HIERARCH ESO ISS PBLA23 END | 53.6 |
| HIERARCH ESO ISS PBL24 START | 78.965 |
| HIERARCH ESO ISS PBL24 END | 78.806 |
| HIERARCH ESO ISS PBLA24 START | 100.411 |
| HIERARCH ESO ISS PBLA24 END | 100.585 |
| HIERARCH ESO ISS PBL34 START | 58.991 |
| HIERARCH ESO ISS PBL34 END | 58.932 |
| HIERARCH ESO ISS PBLA34 START | 131.253 |
| HIERARCH ESO ISS PBLA34 END | 131.457 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008566 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009047 |
| HIERARCH ESO ISS AMBI TEMP | 12.83 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |