Exposure
- ID
- GRAVI.2022-10-27T05:43:59.350_1
- Header ID
- GRAVI.2022-10-27T05:43:59.350
- Date updated
- 2022-10-27 06:01:09 UTC+0000
- Release date
- 2023-10-27 06:01:09 UTC+0000
- UTC Start
- 2022-10-27 05:43:59.350
- UTC End
- 2022-10-27 05:49:59.350
- MJD Start
- 59879.23888137
- MJD End
- 59879.2430480367
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0075755
- Ambient temperature (°C)
- 12.27
- Seeing (arcsec)
- 0.435
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 | 66.5850 | 66.9440 | 278.2000 | 277.5000 |
| K0-D0 | 84.1720 | 85.2830 | 263.9000 | 263.3000 |
| K0-J3 | 46.6920 | 46.1680 | 319.1650 | 319.2160 |
| G2-D0 | 25.6270 | 26.1540 | 224.0000 | 224.5000 |
| G2-J3 | 43.8120 | 44.7520 | 53.8510 | 54.0400 |
| D0-J3 | 69.1980 | 70.6750 | 50.2000 | 50.5060 |
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 | 59879.23888137 |
| 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 | 66.585 |
| HIERARCH ESO ISS PBL12 END | 66.944 |
| HIERARCH ESO ISS PBLA12 START | 278.2 |
| HIERARCH ESO ISS PBLA12 END | 277.5 |
| HIERARCH ESO ISS PBL13 START | 84.172 |
| HIERARCH ESO ISS PBL13 END | 85.283 |
| HIERARCH ESO ISS PBLA13 START | 263.9 |
| HIERARCH ESO ISS PBLA13 END | 263.3 |
| HIERARCH ESO ISS PBL14 START | 46.692 |
| HIERARCH ESO ISS PBL14 END | 46.168 |
| HIERARCH ESO ISS PBLA14 START | 319.165 |
| HIERARCH ESO ISS PBLA14 END | 319.216 |
| HIERARCH ESO ISS PBL23 START | 25.627 |
| HIERARCH ESO ISS PBL23 END | 26.154 |
| HIERARCH ESO ISS PBLA23 START | 224.0 |
| HIERARCH ESO ISS PBLA23 END | 224.5 |
| HIERARCH ESO ISS PBL24 START | 43.812 |
| HIERARCH ESO ISS PBL24 END | 44.752 |
| HIERARCH ESO ISS PBLA24 START | 53.851 |
| HIERARCH ESO ISS PBLA24 END | 54.04 |
| HIERARCH ESO ISS PBL34 START | 69.198 |
| HIERARCH ESO ISS PBL34 END | 70.675 |
| HIERARCH ESO ISS PBLA34 START | 50.2 |
| HIERARCH ESO ISS PBLA34 END | 50.506 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007216 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007935 |
| HIERARCH ESO ISS AMBI TEMP | 12.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |