Exposure
- ID
- GRAVI.2023-12-23T05:17:41.195_1
- Header ID
- GRAVI.2023-12-23T05:17:41.195
- Date updated
- 2023-12-23 05:31:02 UTC+0000
- Release date
- 2024-12-23 05:31:02 UTC+0000
- UTC Start
- 2023-12-23 05:17:41.195
- UTC End
- 2023-12-23 05:23:41.195
- MJD Start
- 60301.22061568
- MJD End
- 60301.2247823467
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0075185
- Ambient temperature (°C)
- 18.47
- Seeing (arcsec)
- 0.4
Observation
- ID
- 58045
- Category
- science
- Program ID
- 112.25T1.004
- Program Title
- THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
- Program Type
- GTO
- PI / COI
- SANCHEZ/ GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ HENNING/ KEPPLER/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ BERGER/ ...
Target
- ID
- 42986
- Name
- T_Tau
- RA
- 65.496514
- DEC
- 19.53504
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 28.7310 | 28.4150 | 161.9000 | 163.4000 |
| A0-J2 | 106.5420 | 104.5780 | 79.3000 | 78.5000 |
| A0-J6 | 160.2560 | 161.1440 | 37.4240 | 37.2930 |
| B5-J2 | 106.7410 | 105.8970 | 63.8000 | 63.0000 |
| B5-J6 | 178.1010 | 179.3560 | 29.7800 | 29.9350 |
| J2-J6 | 107.6380 | 107.4430 | 356.1140 | 357.4110 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25T1.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60301.22061568 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V T Tau |
| HIERARCH ESO INS SOBJ NAME | T_Tau |
| RA | 65.496514 |
| DEC | 19.53504 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 389.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 28.731 |
| HIERARCH ESO ISS PBL12 END | 28.415 |
| HIERARCH ESO ISS PBLA12 START | 161.9 |
| HIERARCH ESO ISS PBLA12 END | 163.4 |
| HIERARCH ESO ISS PBL13 START | 106.542 |
| HIERARCH ESO ISS PBL13 END | 104.578 |
| HIERARCH ESO ISS PBLA13 START | 79.3 |
| HIERARCH ESO ISS PBLA13 END | 78.5 |
| HIERARCH ESO ISS PBL14 START | 160.256 |
| HIERARCH ESO ISS PBL14 END | 161.144 |
| HIERARCH ESO ISS PBLA14 START | 37.424 |
| HIERARCH ESO ISS PBLA14 END | 37.293 |
| HIERARCH ESO ISS PBL23 START | 106.741 |
| HIERARCH ESO ISS PBL23 END | 105.897 |
| HIERARCH ESO ISS PBLA23 START | 63.8 |
| HIERARCH ESO ISS PBLA23 END | 63.0 |
| HIERARCH ESO ISS PBL24 START | 178.101 |
| HIERARCH ESO ISS PBL24 END | 179.356 |
| HIERARCH ESO ISS PBLA24 START | 29.78 |
| HIERARCH ESO ISS PBLA24 END | 29.935 |
| HIERARCH ESO ISS PBL34 START | 107.638 |
| HIERARCH ESO ISS PBL34 END | 107.443 |
| HIERARCH ESO ISS PBLA34 START | 356.114 |
| HIERARCH ESO ISS PBLA34 END | 357.411 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007403 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007634 |
| HIERARCH ESO ISS AMBI TEMP | 18.47 |
| HIERARCH ESO ISS AMBI FWHM START | 0.43 |
| HIERARCH ESO ISS AMBI FWHM END | 0.37 |