Exposure
- ID
- GRAVI.2022-10-27T05:57:17.384_1
- Header ID
- GRAVI.2022-10-27T05:57:17.384
- Date updated
- 2022-10-27 06:11:26 UTC+0000
- Release date
- 2023-10-27 06:11:26 UTC+0000
- UTC Start
- 2022-10-27 05:57:17.384
- UTC End
- 2022-10-27 06:03:17.384
- MJD Start
- 59879.24811787
- MJD End
- 59879.2522845367
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0070555
- Ambient temperature (°C)
- 12.3
- Seeing (arcsec)
- 0.53
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 | 67.2950 | 67.5700 | 276.6000 | 275.9000 |
| K0-D0 | 86.4520 | 87.4530 | 262.6000 | 262.0000 |
| K0-J3 | 45.5750 | 45.0260 | 319.3030 | 319.4120 |
| G2-D0 | 26.7340 | 27.2540 | 224.9000 | 225.3000 |
| G2-J3 | 45.7760 | 46.6830 | 54.2040 | 54.3150 |
| D0-J3 | 72.2900 | 73.7270 | 50.7940 | 51.0120 |
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 | 59879.24811787 |
| 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 | 67.295 |
| HIERARCH ESO ISS PBL12 END | 67.57 |
| HIERARCH ESO ISS PBLA12 START | 276.6 |
| HIERARCH ESO ISS PBLA12 END | 275.9 |
| HIERARCH ESO ISS PBL13 START | 86.452 |
| HIERARCH ESO ISS PBL13 END | 87.453 |
| HIERARCH ESO ISS PBLA13 START | 262.6 |
| HIERARCH ESO ISS PBLA13 END | 262.0 |
| HIERARCH ESO ISS PBL14 START | 45.575 |
| HIERARCH ESO ISS PBL14 END | 45.026 |
| HIERARCH ESO ISS PBLA14 START | 319.303 |
| HIERARCH ESO ISS PBLA14 END | 319.412 |
| HIERARCH ESO ISS PBL23 START | 26.734 |
| HIERARCH ESO ISS PBL23 END | 27.254 |
| HIERARCH ESO ISS PBLA23 START | 224.9 |
| HIERARCH ESO ISS PBLA23 END | 225.3 |
| HIERARCH ESO ISS PBL24 START | 45.776 |
| HIERARCH ESO ISS PBL24 END | 46.683 |
| HIERARCH ESO ISS PBLA24 START | 54.204 |
| HIERARCH ESO ISS PBLA24 END | 54.315 |
| HIERARCH ESO ISS PBL34 START | 72.29 |
| HIERARCH ESO ISS PBL34 END | 73.727 |
| HIERARCH ESO ISS PBLA34 START | 50.794 |
| HIERARCH ESO ISS PBLA34 END | 51.012 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006371 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00774 |
| HIERARCH ESO ISS AMBI TEMP | 12.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |