Exposure
- ID
- MATIS.2023-01-11T02:55:08.276_1
- Header ID
- MATIS.2023-01-11T02:55:08.276
- Date updated
- 2023-01-11 03:05:59 UTC+0000
- Release date
- 2024-01-11 03:05:59 UTC+0000
- UTC Start
- 2023-01-11 02:55:08.276
- UTC End
- 2023-01-11 02:56:14.720
- MJD Start
- 59955.12162357
- MJD End
- 59955.1223925978
- Exposure time (s)
- 66.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004893
- Ambient temperature (°C)
- 13.8
- Seeing (arcsec)
- 0.94
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 | 46.4930 | 46.5840 | 39.9000 | 39.9000 |
| U1-U3 | 88.4900 | 88.6520 | 45.3000 | 45.2000 |
| U1-U4 | 128.7040 | 128.7810 | 64.4970 | 64.3900 |
| U2-U3 | 42.4200 | 42.4860 | 51.1000 | 51.1000 |
| U2-U4 | 88.5570 | 88.5020 | 77.1090 | 76.9770 |
| U3-U4 | 53.7430 | 53.6030 | 97.3450 | 97.2400 |
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 | 59955.12162357 |
| 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 | 46.493 |
| HIERARCH ESO ISS PBL12 END | 46.584 |
| HIERARCH ESO ISS PBLA12 START | 39.9 |
| HIERARCH ESO ISS PBLA12 END | 39.9 |
| HIERARCH ESO ISS PBL13 START | 88.49 |
| HIERARCH ESO ISS PBL13 END | 88.652 |
| HIERARCH ESO ISS PBLA13 START | 45.3 |
| HIERARCH ESO ISS PBLA13 END | 45.2 |
| HIERARCH ESO ISS PBL14 START | 128.704 |
| HIERARCH ESO ISS PBL14 END | 128.781 |
| HIERARCH ESO ISS PBLA14 START | 64.497 |
| HIERARCH ESO ISS PBLA14 END | 64.39 |
| HIERARCH ESO ISS PBL23 START | 42.42 |
| HIERARCH ESO ISS PBL23 END | 42.486 |
| HIERARCH ESO ISS PBLA23 START | 51.1 |
| HIERARCH ESO ISS PBLA23 END | 51.1 |
| HIERARCH ESO ISS PBL24 START | 88.557 |
| HIERARCH ESO ISS PBL24 END | 88.502 |
| HIERARCH ESO ISS PBLA24 START | 77.109 |
| HIERARCH ESO ISS PBLA24 END | 76.977 |
| HIERARCH ESO ISS PBL34 START | 53.743 |
| HIERARCH ESO ISS PBL34 END | 53.603 |
| HIERARCH ESO ISS PBLA34 START | 97.345 |
| HIERARCH ESO ISS PBLA34 END | 97.24 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004893 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004893 |
| HIERARCH ESO ISS AMBI TEMP | 13.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |