Exposure
- ID
- MATIS.2022-04-23T03:55:42.036_1
- Header ID
- MATIS.2022-04-23T03:55:42.036
- Date updated
- 2022-04-23 04:05:22 UTC+0000
- Release date
- 2023-04-23 04:05:22 UTC+0000
- UTC Start
- 2022-04-23 03:55:42.036
- UTC End
- 2022-04-23 03:56:44.046
- MJD Start
- 59692.16368097
- MJD End
- 59692.1643986783
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0093175
- Ambient temperature (°C)
- 12.75
- Seeing (arcsec)
- 0.375
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 | 51.5190 | 51.4620 | 39.0000 | 39.1000 |
| U1-U3 | 91.7710 | 91.6430 | 45.7000 | 45.7000 |
| U1-U4 | 111.6190 | 111.3610 | 77.2870 | 77.4130 |
| U2-U3 | 41.0370 | 40.9660 | 54.0000 | 54.1000 |
| U2-U4 | 78.0180 | 77.8500 | 101.4410 | 101.6230 |
| U3-U4 | 58.6390 | 58.5760 | 132.4580 | 132.6700 |
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 | 59692.16368097 |
| 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 | 51.519 |
| HIERARCH ESO ISS PBL12 END | 51.462 |
| HIERARCH ESO ISS PBLA12 START | 39.0 |
| HIERARCH ESO ISS PBLA12 END | 39.1 |
| HIERARCH ESO ISS PBL13 START | 91.771 |
| HIERARCH ESO ISS PBL13 END | 91.643 |
| HIERARCH ESO ISS PBLA13 START | 45.7 |
| HIERARCH ESO ISS PBLA13 END | 45.7 |
| HIERARCH ESO ISS PBL14 START | 111.619 |
| HIERARCH ESO ISS PBL14 END | 111.361 |
| HIERARCH ESO ISS PBLA14 START | 77.287 |
| HIERARCH ESO ISS PBLA14 END | 77.413 |
| HIERARCH ESO ISS PBL23 START | 41.037 |
| HIERARCH ESO ISS PBL23 END | 40.966 |
| HIERARCH ESO ISS PBLA23 START | 54.0 |
| HIERARCH ESO ISS PBLA23 END | 54.1 |
| HIERARCH ESO ISS PBL24 START | 78.018 |
| HIERARCH ESO ISS PBL24 END | 77.85 |
| HIERARCH ESO ISS PBLA24 START | 101.441 |
| HIERARCH ESO ISS PBLA24 END | 101.623 |
| HIERARCH ESO ISS PBL34 START | 58.639 |
| HIERARCH ESO ISS PBL34 END | 58.576 |
| HIERARCH ESO ISS PBLA34 START | 132.458 |
| HIERARCH ESO ISS PBLA34 END | 132.67 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00918 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009455 |
| HIERARCH ESO ISS AMBI TEMP | 12.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.37 |
| HIERARCH ESO ISS AMBI FWHM END | 0.38 |