Exposure
- ID
- MATIS.2019-12-09T05:38:46.792_1
- Header ID
- MATIS.2019-12-09T05:38:46.792
- Date updated
- 2019-12-09 05:50:27 UTC+0000
- Release date
- 2020-12-09 05:50:27 UTC+0000
- UTC Start
- 2019-12-09 05:38:46.792
- UTC End
- 2019-12-09 05:39:46.732
- MJD Start
- 58826.2352638
- MJD End
- 58826.23595755
- Exposure time (s)
- 59.9
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035434999999999998
- Ambient temperature (°C)
- 12.8
- Seeing (arcsec)
- 0.535
Observation
- ID
- 45165
- Category
- science
- Program ID
- 0104.C-0782(A)
- Program Title
- THE PLANET-FORMING ENVIRONMENT OF LOW-MASS YOUNG STARS AT THE HIGHEST ANGULAR RESOLUTION IN THE MID-IR
- Program Type
- GTO
- PI / COI
- MATTER/ ALLOUCHE/ AUGEREAU/ BERIO/ CRUZALÈBES/ DOMINIK/ HENNING/ HOFMANN/ HOGERHEIJDE/ JAFFE/ KLARMANN/ LAGARDE/ LINZL/ LOPEZ/ MILLOUR/ PANTIN/ PETROV/ SCHERTL/ VAN~BOEKEL/ VARGA/ WATERS/ WEIGELT/ WOLF/ YOFFE
Target
- ID
- 33973
- Name
- DG_Tau
- RA
- 66.770558
- DEC
- 26.10442
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 49.0120 | 49.0850 | 39.9000 | 39.9000 |
| U1-U3 | 92.8330 | 92.9560 | 44.4000 | 44.3000 |
| U1-U4 | 130.1210 | 130.1370 | 61.1730 | 61.0630 |
| U2-U3 | 44.1390 | 44.1860 | 49.4000 | 49.3000 |
| U2-U4 | 86.3080 | 86.2170 | 73.0740 | 72.9420 |
| U3-U4 | 49.2070 | 49.0500 | 94.2180 | 94.1170 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 0104.C-0782(A) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 58826.2352638 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | DG_Tau |
| RA | 66.770558 |
| DEC | 26.10442 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL 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 | 0.111 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.222 |
| HIERARCH ESO DET NDIT | 270 |
| HIERARCH ESO ISS PBL12 START | 49.012 |
| HIERARCH ESO ISS PBL12 END | 49.085 |
| HIERARCH ESO ISS PBLA12 START | 39.9 |
| HIERARCH ESO ISS PBLA12 END | 39.9 |
| HIERARCH ESO ISS PBL13 START | 92.833 |
| HIERARCH ESO ISS PBL13 END | 92.956 |
| HIERARCH ESO ISS PBLA13 START | 44.4 |
| HIERARCH ESO ISS PBLA13 END | 44.3 |
| HIERARCH ESO ISS PBL14 START | 130.121 |
| HIERARCH ESO ISS PBL14 END | 130.137 |
| HIERARCH ESO ISS PBLA14 START | 61.173 |
| HIERARCH ESO ISS PBLA14 END | 61.063 |
| HIERARCH ESO ISS PBL23 START | 44.139 |
| HIERARCH ESO ISS PBL23 END | 44.186 |
| HIERARCH ESO ISS PBLA23 START | 49.4 |
| HIERARCH ESO ISS PBLA23 END | 49.3 |
| HIERARCH ESO ISS PBL24 START | 86.308 |
| HIERARCH ESO ISS PBL24 END | 86.217 |
| HIERARCH ESO ISS PBLA24 START | 73.074 |
| HIERARCH ESO ISS PBLA24 END | 72.942 |
| HIERARCH ESO ISS PBL34 START | 49.207 |
| HIERARCH ESO ISS PBL34 END | 49.05 |
| HIERARCH ESO ISS PBLA34 START | 94.218 |
| HIERARCH ESO ISS PBLA34 END | 94.117 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003377 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00371 |
| HIERARCH ESO ISS AMBI TEMP | 12.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |