Exposure
- ID
- GRAVI.2022-10-28T06:24:40.771_1
- Header ID
- GRAVI.2022-10-28T06:24:40.771
- Date updated
- 2022-10-28 06:40:54 UTC+0000
- Release date
- 2023-10-28 06:40:54 UTC+0000
- UTC Start
- 2022-10-28 06:24:40.771
- UTC End
- 2022-10-28 06:30:40.771
- MJD Start
- 59880.26713855
- MJD End
- 59880.271305216665
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039135
- Ambient temperature (°C)
- 9.68
- Seeing (arcsec)
- 1.025
Observation
- ID
- 52999
- Category
- science
- Program ID
- 110.23TT.002
- Program Title
- THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
- Program Type
- GTO
- PI / COI
- GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ HENNING/ KEPPLER/ SANCHEZ/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ BERGER/ ...
Target
- ID
- 39403
- Name
- DF_Tau
- RA
- 66.761648
- DEC
- 25.7061
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.2500 | 68.3200 | 273.1000 | 272.4000 |
| K0-D0 | 90.9080 | 91.6330 | 259.4000 | 258.8000 |
| K0-J3 | 42.9610 | 42.3730 | 320.3570 | 320.6290 |
| G2-D0 | 29.3810 | 29.8640 | 226.2000 | 226.4000 |
| G2-J3 | 50.2510 | 51.0560 | 54.1760 | 54.1490 |
| D0-J3 | 79.4540 | 80.7510 | 51.2480 | 51.3070 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23TT.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59880.26713855 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V DF Tau |
| HIERARCH ESO INS SOBJ NAME | DF_Tau |
| RA | 66.761648 |
| DEC | 25.7061 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 68.25 |
| HIERARCH ESO ISS PBL12 END | 68.32 |
| HIERARCH ESO ISS PBLA12 START | 273.1 |
| HIERARCH ESO ISS PBLA12 END | 272.4 |
| HIERARCH ESO ISS PBL13 START | 90.908 |
| HIERARCH ESO ISS PBL13 END | 91.633 |
| HIERARCH ESO ISS PBLA13 START | 259.4 |
| HIERARCH ESO ISS PBLA13 END | 258.8 |
| HIERARCH ESO ISS PBL14 START | 42.961 |
| HIERARCH ESO ISS PBL14 END | 42.373 |
| HIERARCH ESO ISS PBLA14 START | 320.357 |
| HIERARCH ESO ISS PBLA14 END | 320.629 |
| HIERARCH ESO ISS PBL23 START | 29.381 |
| HIERARCH ESO ISS PBL23 END | 29.864 |
| HIERARCH ESO ISS PBLA23 START | 226.2 |
| HIERARCH ESO ISS PBLA23 END | 226.4 |
| HIERARCH ESO ISS PBL24 START | 50.251 |
| HIERARCH ESO ISS PBL24 END | 51.056 |
| HIERARCH ESO ISS PBLA24 START | 54.176 |
| HIERARCH ESO ISS PBLA24 END | 54.149 |
| HIERARCH ESO ISS PBL34 START | 79.454 |
| HIERARCH ESO ISS PBL34 END | 80.751 |
| HIERARCH ESO ISS PBLA34 START | 51.248 |
| HIERARCH ESO ISS PBLA34 END | 51.307 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003964 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003863 |
| HIERARCH ESO ISS AMBI TEMP | 9.68 |
| HIERARCH ESO ISS AMBI FWHM START | 1.09 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |