Exposure
- ID
- MATIS.2022-04-23T03:44:02.164_1
- Header ID
- MATIS.2022-04-23T03:44:02.164
- 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 03:44:02.164
- UTC End
- 2022-04-23 03:45:04.174
- MJD Start
- 59692.1555806
- MJD End
- 59692.1562983083
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009507
- Ambient temperature (°C)
- 12.88
- Seeing (arcsec)
- 0.395
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 | 52.1100 | 52.0580 | 38.1000 | 38.2000 |
| U1-U3 | 93.0810 | 92.9650 | 44.8000 | 44.9000 |
| U1-U4 | 114.2520 | 114.0190 | 75.9380 | 76.0620 |
| U2-U3 | 41.7590 | 41.6950 | 53.1000 | 53.2000 |
| U2-U4 | 79.7480 | 79.5950 | 99.5430 | 99.7140 |
| U3-U4 | 59.2860 | 59.2280 | 130.2390 | 130.4390 |
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 | 59692.1555806 |
| 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 | 52.11 |
| HIERARCH ESO ISS PBL12 END | 52.058 |
| HIERARCH ESO ISS PBLA12 START | 38.1 |
| HIERARCH ESO ISS PBLA12 END | 38.2 |
| HIERARCH ESO ISS PBL13 START | 93.081 |
| HIERARCH ESO ISS PBL13 END | 92.965 |
| HIERARCH ESO ISS PBLA13 START | 44.8 |
| HIERARCH ESO ISS PBLA13 END | 44.9 |
| HIERARCH ESO ISS PBL14 START | 114.252 |
| HIERARCH ESO ISS PBL14 END | 114.019 |
| HIERARCH ESO ISS PBLA14 START | 75.938 |
| HIERARCH ESO ISS PBLA14 END | 76.062 |
| HIERARCH ESO ISS PBL23 START | 41.759 |
| HIERARCH ESO ISS PBL23 END | 41.695 |
| HIERARCH ESO ISS PBLA23 START | 53.1 |
| HIERARCH ESO ISS PBLA23 END | 53.2 |
| HIERARCH ESO ISS PBL24 START | 79.748 |
| HIERARCH ESO ISS PBL24 END | 79.595 |
| HIERARCH ESO ISS PBLA24 START | 99.543 |
| HIERARCH ESO ISS PBLA24 END | 99.714 |
| HIERARCH ESO ISS PBL34 START | 59.286 |
| HIERARCH ESO ISS PBL34 END | 59.228 |
| HIERARCH ESO ISS PBLA34 START | 130.239 |
| HIERARCH ESO ISS PBLA34 END | 130.439 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009307 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009707 |
| HIERARCH ESO ISS AMBI TEMP | 12.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |