Exposure
- ID
- GRAVI.2022-10-27T06:50:59.520_1
- Header ID
- GRAVI.2022-10-27T06:50:59.520
- Date updated
- 2022-10-27 07:05:35 UTC+0000
- Release date
- 2023-10-27 07:05:35 UTC+0000
- UTC Start
- 2022-10-27 06:50:59.520
- UTC End
- 2022-10-27 06:56:59.520
- MJD Start
- 59879.28541111
- MJD End
- 59879.2895777767
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008
- Ambient temperature (°C)
- 12.15
- Seeing (arcsec)
- 0.395
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 | 68.3070 | 68.2270 | 270.6000 | 269.9000 |
| K0-D0 | 93.1870 | 93.7170 | 257.4000 | 256.8000 |
| K0-J3 | 40.6380 | 40.0230 | 321.2340 | 321.6300 |
| G2-D0 | 30.9340 | 31.3900 | 227.0000 | 227.1000 |
| G2-J3 | 52.8550 | 53.5890 | 54.1830 | 54.0560 |
| D0-J3 | 83.6380 | 84.8350 | 51.5500 | 51.4980 |
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 | 59879.28541111 |
| 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 | 68.307 |
| HIERARCH ESO ISS PBL12 END | 68.227 |
| HIERARCH ESO ISS PBLA12 START | 270.6 |
| HIERARCH ESO ISS PBLA12 END | 269.9 |
| HIERARCH ESO ISS PBL13 START | 93.187 |
| HIERARCH ESO ISS PBL13 END | 93.717 |
| HIERARCH ESO ISS PBLA13 START | 257.4 |
| HIERARCH ESO ISS PBLA13 END | 256.8 |
| HIERARCH ESO ISS PBL14 START | 40.638 |
| HIERARCH ESO ISS PBL14 END | 40.023 |
| HIERARCH ESO ISS PBLA14 START | 321.234 |
| HIERARCH ESO ISS PBLA14 END | 321.63 |
| HIERARCH ESO ISS PBL23 START | 30.934 |
| HIERARCH ESO ISS PBL23 END | 31.39 |
| HIERARCH ESO ISS PBLA23 START | 227.0 |
| HIERARCH ESO ISS PBLA23 END | 227.1 |
| HIERARCH ESO ISS PBL24 START | 52.855 |
| HIERARCH ESO ISS PBL24 END | 53.589 |
| HIERARCH ESO ISS PBLA24 START | 54.183 |
| HIERARCH ESO ISS PBLA24 END | 54.056 |
| HIERARCH ESO ISS PBL34 START | 83.638 |
| HIERARCH ESO ISS PBL34 END | 84.835 |
| HIERARCH ESO ISS PBLA34 START | 51.55 |
| HIERARCH ESO ISS PBLA34 END | 51.498 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007704 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008296 |
| HIERARCH ESO ISS AMBI TEMP | 12.15 |
| HIERARCH ESO ISS AMBI FWHM START | 0.38 |
| HIERARCH ESO ISS AMBI FWHM END | 0.41 |