Exposure
- ID
- GRAVI.2022-10-28T06:04:01.719_1
- Header ID
- GRAVI.2022-10-28T06:04:01.719
- Date updated
- 2022-10-28 06:15:49 UTC+0000
- Release date
- 2023-10-28 06:15:48 UTC+0000
- UTC Start
- 2022-10-28 06:04:01.719
- UTC End
- 2022-10-28 06:10:01.719
- MJD Start
- 59880.25279767
- MJD End
- 59880.2569643367
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0049405
- Ambient temperature (°C)
- 10.8
- Seeing (arcsec)
- 0.935
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 | 67.7290 | 67.9360 | 275.4000 | 274.7000 |
| K0-D0 | 88.1500 | 89.0560 | 261.4000 | 260.8000 |
| K0-J3 | 44.8250 | 44.2650 | 319.7050 | 319.8670 |
| G2-D0 | 27.7500 | 28.2560 | 225.3000 | 225.6000 |
| G2-J3 | 47.4760 | 48.3470 | 54.0740 | 54.1380 |
| D0-J3 | 75.0210 | 76.4070 | 50.8410 | 51.0020 |
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 | 59880.25279767 |
| 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 | 67.729 |
| HIERARCH ESO ISS PBL12 END | 67.936 |
| HIERARCH ESO ISS PBLA12 START | 275.4 |
| HIERARCH ESO ISS PBLA12 END | 274.7 |
| HIERARCH ESO ISS PBL13 START | 88.15 |
| HIERARCH ESO ISS PBL13 END | 89.056 |
| HIERARCH ESO ISS PBLA13 START | 261.4 |
| HIERARCH ESO ISS PBLA13 END | 260.8 |
| HIERARCH ESO ISS PBL14 START | 44.825 |
| HIERARCH ESO ISS PBL14 END | 44.265 |
| HIERARCH ESO ISS PBLA14 START | 319.705 |
| HIERARCH ESO ISS PBLA14 END | 319.867 |
| HIERARCH ESO ISS PBL23 START | 27.75 |
| HIERARCH ESO ISS PBL23 END | 28.256 |
| HIERARCH ESO ISS PBLA23 START | 225.3 |
| HIERARCH ESO ISS PBLA23 END | 225.6 |
| HIERARCH ESO ISS PBL24 START | 47.476 |
| HIERARCH ESO ISS PBL24 END | 48.347 |
| HIERARCH ESO ISS PBLA24 START | 54.074 |
| HIERARCH ESO ISS PBLA24 END | 54.138 |
| HIERARCH ESO ISS PBL34 START | 75.021 |
| HIERARCH ESO ISS PBL34 END | 76.407 |
| HIERARCH ESO ISS PBLA34 START | 50.841 |
| HIERARCH ESO ISS PBLA34 END | 51.002 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005182 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004699 |
| HIERARCH ESO ISS AMBI TEMP | 10.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.8 |
| HIERARCH ESO ISS AMBI FWHM END | 1.07 |