Exposure
- ID
- GRAVI.2022-10-28T06:53:40.843_1
- Header ID
- GRAVI.2022-10-28T06:53:40.843
- Date updated
- 2022-10-28 07:05:45 UTC+0000
- Release date
- 2023-10-28 07:05:45 UTC+0000
- UTC Start
- 2022-10-28 06:53:40.843
- UTC End
- 2022-10-28 06:59:40.843
- MJD Start
- 59880.28727828
- MJD End
- 59880.29144494666
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003952
- Ambient temperature (°C)
- 9.93
- Seeing (arcsec)
- 1.04
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 | 68.2220 | 68.0980 | 269.9000 | 269.2000 |
| K0-D0 | 93.7730 | 94.2400 | 256.7000 | 256.0000 |
| K0-J3 | 40.2120 | 39.6000 | 321.8960 | 322.3360 |
| G2-D0 | 31.5280 | 31.9700 | 226.9000 | 227.0000 |
| G2-J3 | 53.7690 | 54.4740 | 53.8360 | 53.6930 |
| D0-J3 | 85.1530 | 86.3050 | 51.2750 | 51.2040 |
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 | 59880.28727828 |
| 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 | 68.222 |
| HIERARCH ESO ISS PBL12 END | 68.098 |
| HIERARCH ESO ISS PBLA12 START | 269.9 |
| HIERARCH ESO ISS PBLA12 END | 269.2 |
| HIERARCH ESO ISS PBL13 START | 93.773 |
| HIERARCH ESO ISS PBL13 END | 94.24 |
| HIERARCH ESO ISS PBLA13 START | 256.7 |
| HIERARCH ESO ISS PBLA13 END | 256.0 |
| HIERARCH ESO ISS PBL14 START | 40.212 |
| HIERARCH ESO ISS PBL14 END | 39.6 |
| HIERARCH ESO ISS PBLA14 START | 321.896 |
| HIERARCH ESO ISS PBLA14 END | 322.336 |
| HIERARCH ESO ISS PBL23 START | 31.528 |
| HIERARCH ESO ISS PBL23 END | 31.97 |
| HIERARCH ESO ISS PBLA23 START | 226.9 |
| HIERARCH ESO ISS PBLA23 END | 227.0 |
| HIERARCH ESO ISS PBL24 START | 53.769 |
| HIERARCH ESO ISS PBL24 END | 54.474 |
| HIERARCH ESO ISS PBLA24 START | 53.836 |
| HIERARCH ESO ISS PBLA24 END | 53.693 |
| HIERARCH ESO ISS PBL34 START | 85.153 |
| HIERARCH ESO ISS PBL34 END | 86.305 |
| HIERARCH ESO ISS PBLA34 START | 51.275 |
| HIERARCH ESO ISS PBLA34 END | 51.204 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004273 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003631 |
| HIERARCH ESO ISS AMBI TEMP | 9.93 |
| HIERARCH ESO ISS AMBI FWHM START | 1.0 |
| HIERARCH ESO ISS AMBI FWHM END | 1.08 |