Exposure
- ID
- GRAVI.2022-10-27T06:10:44.418_1
- Header ID
- GRAVI.2022-10-27T06:10:44.418
- Date updated
- 2022-10-27 06:26:00 UTC+0000
- Release date
- 2023-10-27 06:26:00 UTC+0000
- UTC Start
- 2022-10-27 06:10:44.418
- UTC End
- 2022-10-27 06:16:44.418
- MJD Start
- 59879.25745854
- MJD End
- 59879.261625206665
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0074399999999999996
- Ambient temperature (°C)
- 12.32
- Seeing (arcsec)
- 0.46499999999999997
Observation
- ID
- 52975
- 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
- 39388
- Name
- DG_Tau
- RA
- 66.769583
- DEC
- 26.10436
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.8300 | 68.0160 | 275.1000 | 274.4000 |
| K0-D0 | 88.5120 | 89.3950 | 261.3000 | 260.7000 |
| K0-J3 | 44.3970 | 43.8290 | 319.5700 | 319.7410 |
| G2-D0 | 27.8320 | 28.3390 | 225.7000 | 226.0000 |
| G2-J3 | 47.6820 | 48.5490 | 54.3990 | 54.4400 |
| D0-J3 | 75.3140 | 76.6960 | 51.2110 | 51.3490 |
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 | 59879.25745854 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V DG Tau |
| HIERARCH ESO INS SOBJ NAME | DG_Tau |
| RA | 66.769583 |
| DEC | 26.10436 |
| 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 | 67.83 |
| HIERARCH ESO ISS PBL12 END | 68.016 |
| HIERARCH ESO ISS PBLA12 START | 275.1 |
| HIERARCH ESO ISS PBLA12 END | 274.4 |
| HIERARCH ESO ISS PBL13 START | 88.512 |
| HIERARCH ESO ISS PBL13 END | 89.395 |
| HIERARCH ESO ISS PBLA13 START | 261.3 |
| HIERARCH ESO ISS PBLA13 END | 260.7 |
| HIERARCH ESO ISS PBL14 START | 44.397 |
| HIERARCH ESO ISS PBL14 END | 43.829 |
| HIERARCH ESO ISS PBLA14 START | 319.57 |
| HIERARCH ESO ISS PBLA14 END | 319.741 |
| HIERARCH ESO ISS PBL23 START | 27.832 |
| HIERARCH ESO ISS PBL23 END | 28.339 |
| HIERARCH ESO ISS PBLA23 START | 225.7 |
| HIERARCH ESO ISS PBLA23 END | 226.0 |
| HIERARCH ESO ISS PBL24 START | 47.682 |
| HIERARCH ESO ISS PBL24 END | 48.549 |
| HIERARCH ESO ISS PBLA24 START | 54.399 |
| HIERARCH ESO ISS PBLA24 END | 54.44 |
| HIERARCH ESO ISS PBL34 START | 75.314 |
| HIERARCH ESO ISS PBL34 END | 76.696 |
| HIERARCH ESO ISS PBLA34 START | 51.211 |
| HIERARCH ESO ISS PBLA34 END | 51.349 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008195 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006685 |
| HIERARCH ESO ISS AMBI TEMP | 12.32 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |