Exposure
- ID
- GRAVI.2022-10-28T06:33:22.793_1
- Header ID
- GRAVI.2022-10-28T06:33:22.793
- Date updated
- 2022-10-28 06:45:52 UTC+0000
- Release date
- 2023-10-28 06:45:52 UTC+0000
- UTC Start
- 2022-10-28 06:33:22.793
- UTC End
- 2022-10-28 06:39:22.793
- MJD Start
- 59880.27318047
- MJD End
- 59880.27734713667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003874
- Ambient temperature (°C)
- 9.8
- Seeing (arcsec)
- 1.155
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 | 68.3350 | 68.3470 | 272.1000 | 271.4000 |
| K0-D0 | 91.8960 | 92.5420 | 258.6000 | 258.0000 |
| K0-J3 | 42.1460 | 41.5510 | 320.7390 | 321.0570 |
| G2-D0 | 30.0470 | 30.5180 | 226.5000 | 226.7000 |
| G2-J3 | 51.3590 | 52.1330 | 54.1280 | 54.0640 |
| D0-J3 | 81.2390 | 82.4910 | 51.3180 | 51.3340 |
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 | 59880.27318047 |
| 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 | 68.335 |
| HIERARCH ESO ISS PBL12 END | 68.347 |
| HIERARCH ESO ISS PBLA12 START | 272.1 |
| HIERARCH ESO ISS PBLA12 END | 271.4 |
| HIERARCH ESO ISS PBL13 START | 91.896 |
| HIERARCH ESO ISS PBL13 END | 92.542 |
| HIERARCH ESO ISS PBLA13 START | 258.6 |
| HIERARCH ESO ISS PBLA13 END | 258.0 |
| HIERARCH ESO ISS PBL14 START | 42.146 |
| HIERARCH ESO ISS PBL14 END | 41.551 |
| HIERARCH ESO ISS PBLA14 START | 320.739 |
| HIERARCH ESO ISS PBLA14 END | 321.057 |
| HIERARCH ESO ISS PBL23 START | 30.047 |
| HIERARCH ESO ISS PBL23 END | 30.518 |
| HIERARCH ESO ISS PBLA23 START | 226.5 |
| HIERARCH ESO ISS PBLA23 END | 226.7 |
| HIERARCH ESO ISS PBL24 START | 51.359 |
| HIERARCH ESO ISS PBL24 END | 52.133 |
| HIERARCH ESO ISS PBLA24 START | 54.128 |
| HIERARCH ESO ISS PBLA24 END | 54.064 |
| HIERARCH ESO ISS PBL34 START | 81.239 |
| HIERARCH ESO ISS PBL34 END | 82.491 |
| HIERARCH ESO ISS PBLA34 START | 51.318 |
| HIERARCH ESO ISS PBLA34 END | 51.334 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004019 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003729 |
| HIERARCH ESO ISS AMBI TEMP | 9.8 |
| HIERARCH ESO ISS AMBI FWHM START | 1.19 |
| HIERARCH ESO ISS AMBI FWHM END | 1.12 |