Exposure
- ID
- GRAVI.2022-10-28T06:47:07.827_1
- Header ID
- GRAVI.2022-10-28T06:47:07.827
- Date updated
- 2022-10-28 07:01:08 UTC+0000
- Release date
- 2023-10-28 07:01:08 UTC+0000
- UTC Start
- 2022-10-28 06:47:07.827
- UTC End
- 2022-10-28 06:53:07.827
- MJD Start
- 59880.28272948
- MJD End
- 59880.28689614667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004567
- Ambient temperature (°C)
- 10.07
- Seeing (arcsec)
- 0.9199999999999999
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 | 68.3060 | 68.2260 | 270.6000 | 270.0000 |
| K0-D0 | 93.2300 | 93.7560 | 257.3000 | 256.7000 |
| K0-J3 | 40.8420 | 40.2330 | 321.4800 | 321.8790 |
| G2-D0 | 31.0610 | 31.5130 | 226.8000 | 226.9000 |
| G2-J3 | 53.0170 | 53.7450 | 53.9580 | 53.8380 |
| D0-J3 | 83.9260 | 85.1120 | 51.3200 | 51.2750 |
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 | 59880.28272948 |
| 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 | 68.306 |
| HIERARCH ESO ISS PBL12 END | 68.226 |
| HIERARCH ESO ISS PBLA12 START | 270.6 |
| HIERARCH ESO ISS PBLA12 END | 270.0 |
| HIERARCH ESO ISS PBL13 START | 93.23 |
| HIERARCH ESO ISS PBL13 END | 93.756 |
| HIERARCH ESO ISS PBLA13 START | 257.3 |
| HIERARCH ESO ISS PBLA13 END | 256.7 |
| HIERARCH ESO ISS PBL14 START | 40.842 |
| HIERARCH ESO ISS PBL14 END | 40.233 |
| HIERARCH ESO ISS PBLA14 START | 321.48 |
| HIERARCH ESO ISS PBLA14 END | 321.879 |
| HIERARCH ESO ISS PBL23 START | 31.061 |
| HIERARCH ESO ISS PBL23 END | 31.513 |
| HIERARCH ESO ISS PBLA23 START | 226.8 |
| HIERARCH ESO ISS PBLA23 END | 226.9 |
| HIERARCH ESO ISS PBL24 START | 53.017 |
| HIERARCH ESO ISS PBL24 END | 53.745 |
| HIERARCH ESO ISS PBLA24 START | 53.958 |
| HIERARCH ESO ISS PBLA24 END | 53.838 |
| HIERARCH ESO ISS PBL34 START | 83.926 |
| HIERARCH ESO ISS PBL34 END | 85.112 |
| HIERARCH ESO ISS PBLA34 START | 51.32 |
| HIERARCH ESO ISS PBLA34 END | 51.275 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004851 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004283 |
| HIERARCH ESO ISS AMBI TEMP | 10.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.86 |
| HIERARCH ESO ISS AMBI FWHM END | 0.98 |