Exposure
- ID
- GRAVI.2022-10-27T06:37:35.486_1
- Header ID
- GRAVI.2022-10-27T06:37:35.486
- Date updated
- 2022-10-27 06:51:09 UTC+0000
- Release date
- 2023-10-27 06:51:08 UTC+0000
- UTC Start
- 2022-10-27 06:37:35.486
- UTC End
- 2022-10-27 06:43:35.486
- MJD Start
- 59879.27610516
- MJD End
- 59879.2802718267
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007953
- Ambient temperature (°C)
- 12.18
- Seeing (arcsec)
- 0.41
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 | 68.3370 | 68.3460 | 272.1000 | 271.4000 |
| K0-D0 | 91.8820 | 92.5300 | 258.7000 | 258.1000 |
| K0-J3 | 41.9220 | 41.3190 | 320.5230 | 320.8380 |
| G2-D0 | 29.9380 | 30.4140 | 226.8000 | 226.9000 |
| G2-J3 | 51.2280 | 52.0090 | 54.3740 | 54.2980 |
| D0-J3 | 80.9990 | 82.2640 | 51.5720 | 51.5770 |
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 | 59879.27610516 |
| 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 | 68.337 |
| HIERARCH ESO ISS PBL12 END | 68.346 |
| HIERARCH ESO ISS PBLA12 START | 272.1 |
| HIERARCH ESO ISS PBLA12 END | 271.4 |
| HIERARCH ESO ISS PBL13 START | 91.882 |
| HIERARCH ESO ISS PBL13 END | 92.53 |
| HIERARCH ESO ISS PBLA13 START | 258.7 |
| HIERARCH ESO ISS PBLA13 END | 258.1 |
| HIERARCH ESO ISS PBL14 START | 41.922 |
| HIERARCH ESO ISS PBL14 END | 41.319 |
| HIERARCH ESO ISS PBLA14 START | 320.523 |
| HIERARCH ESO ISS PBLA14 END | 320.838 |
| HIERARCH ESO ISS PBL23 START | 29.938 |
| HIERARCH ESO ISS PBL23 END | 30.414 |
| HIERARCH ESO ISS PBLA23 START | 226.8 |
| HIERARCH ESO ISS PBLA23 END | 226.9 |
| HIERARCH ESO ISS PBL24 START | 51.228 |
| HIERARCH ESO ISS PBL24 END | 52.009 |
| HIERARCH ESO ISS PBLA24 START | 54.374 |
| HIERARCH ESO ISS PBLA24 END | 54.298 |
| HIERARCH ESO ISS PBL34 START | 80.999 |
| HIERARCH ESO ISS PBL34 END | 82.264 |
| HIERARCH ESO ISS PBLA34 START | 51.572 |
| HIERARCH ESO ISS PBLA34 END | 51.577 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009194 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006712 |
| HIERARCH ESO ISS AMBI TEMP | 12.18 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |