Exposure
- ID
- MATIS.2023-01-11T02:31:35.473_1
- Header ID
- MATIS.2023-01-11T02:31:35.473
- Date updated
- 2023-01-11 02:41:04 UTC+0000
- Release date
- 2024-01-11 02:41:04 UTC+0000
- UTC Start
- 2023-01-11 02:31:35.473
- UTC End
- 2023-01-11 02:32:41.917
- MJD Start
- 59955.10527168
- MJD End
- 59955.106040707775
- Exposure time (s)
- 66.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005431
- Ambient temperature (°C)
- 13.14
- Seeing (arcsec)
- 0.75
Observation
- ID
- 53804
- Category
- science
- Program ID
- 110.23T6.001
- Program Title
- RESOLVING THE INNER DISK OF T TAURI STARS
- Program Type
- Normal
- PI / COI
- CARATTI O GARATTI/ HENNING/ MATTER/ VAN BOEKEL/ SANCHEZ/ GARCIA LOPEZ/ GRANT/ SCHEUCK/ BRANDNER
Target
- ID
- 39996
- Name
- V DG Tau
- RA
- 66.770371
- DEC
- 26.10433
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 44.5090 | 44.6170 | 39.5000 | 39.5000 |
| U1-U3 | 84.9040 | 85.1020 | 45.5000 | 45.5000 |
| U1-U4 | 126.5880 | 126.7220 | 66.6670 | 66.5570 |
| U2-U3 | 40.9050 | 40.9910 | 52.1000 | 52.0000 |
| U2-U4 | 89.3210 | 89.2990 | 79.8110 | 79.6720 |
| U3-U4 | 56.4260 | 56.2970 | 99.5320 | 99.4180 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23T6.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59955.10527168 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V DG Tau |
| RA | 66.770371 |
| DEC | 26.10433 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | MED |
| HIERARCH ESO INS DIL ID | MED |
| 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 | 10.0 |
| HIERARCH ESO DET SEQ1 PERIOD | 11.074 |
| HIERARCH ESO DET NDIT | 6 |
| HIERARCH ESO ISS PBL12 START | 44.509 |
| HIERARCH ESO ISS PBL12 END | 44.617 |
| HIERARCH ESO ISS PBLA12 START | 39.5 |
| HIERARCH ESO ISS PBLA12 END | 39.5 |
| HIERARCH ESO ISS PBL13 START | 84.904 |
| HIERARCH ESO ISS PBL13 END | 85.102 |
| HIERARCH ESO ISS PBLA13 START | 45.5 |
| HIERARCH ESO ISS PBLA13 END | 45.5 |
| HIERARCH ESO ISS PBL14 START | 126.588 |
| HIERARCH ESO ISS PBL14 END | 126.722 |
| HIERARCH ESO ISS PBLA14 START | 66.667 |
| HIERARCH ESO ISS PBLA14 END | 66.557 |
| HIERARCH ESO ISS PBL23 START | 40.905 |
| HIERARCH ESO ISS PBL23 END | 40.991 |
| HIERARCH ESO ISS PBLA23 START | 52.1 |
| HIERARCH ESO ISS PBLA23 END | 52.0 |
| HIERARCH ESO ISS PBL24 START | 89.321 |
| HIERARCH ESO ISS PBL24 END | 89.299 |
| HIERARCH ESO ISS PBLA24 START | 79.811 |
| HIERARCH ESO ISS PBLA24 END | 79.672 |
| HIERARCH ESO ISS PBL34 START | 56.426 |
| HIERARCH ESO ISS PBL34 END | 56.297 |
| HIERARCH ESO ISS PBLA34 START | 99.532 |
| HIERARCH ESO ISS PBLA34 END | 99.418 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006107 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004755 |
| HIERARCH ESO ISS AMBI TEMP | 13.14 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.8 |