Exposure
- ID
- GRAVI.2023-12-28T04:17:18.260_1
- Header ID
- GRAVI.2023-12-28T04:17:18.260
- Date updated
- 2023-12-28 04:30:45 UTC+0000
- Release date
- 2024-12-28 04:30:45 UTC+0000
- UTC Start
- 2023-12-28 04:17:18.260
- UTC End
- 2023-12-28 04:23:18.260
- MJD Start
- 60306.17868357
- MJD End
- 60306.18285023666
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0077535
- Ambient temperature (°C)
- 13.69
- Seeing (arcsec)
- 0.55
Observation
- ID
- 58071
- Category
- science
- Program ID
- 112.25T1.001
- Program Title
- THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
- Program Type
- GTO
- PI / COI
- SANCHEZ/ GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ HENNING/ KEPPLER/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ BERGER/ ...
Target
- ID
- 43004
- Name
- DO_Tau
- RA
- 69.620902
- DEC
- 26.18038
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 47.6270 | 48.1090 | 40.0000 | 40.0000 |
| U1-U3 | 90.4860 | 91.3140 | 45.0000 | 44.8000 |
| U1-U4 | 129.5470 | 129.8050 | 63.0640 | 62.4220 |
| U2-U3 | 43.2310 | 43.5580 | 50.4000 | 50.1000 |
| U2-U4 | 87.7240 | 87.2810 | 75.3370 | 74.5580 |
| U3-U4 | 51.8230 | 50.9450 | 95.9150 | 95.3100 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25T1.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60306.17868357 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V DO Tau |
| HIERARCH ESO INS SOBJ NAME | DO_Tau |
| RA | 69.620902 |
| DEC | 26.18038 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 47.627 |
| HIERARCH ESO ISS PBL12 END | 48.109 |
| HIERARCH ESO ISS PBLA12 START | 40.0 |
| HIERARCH ESO ISS PBLA12 END | 40.0 |
| HIERARCH ESO ISS PBL13 START | 90.486 |
| HIERARCH ESO ISS PBL13 END | 91.314 |
| HIERARCH ESO ISS PBLA13 START | 45.0 |
| HIERARCH ESO ISS PBLA13 END | 44.8 |
| HIERARCH ESO ISS PBL14 START | 129.547 |
| HIERARCH ESO ISS PBL14 END | 129.805 |
| HIERARCH ESO ISS PBLA14 START | 63.064 |
| HIERARCH ESO ISS PBLA14 END | 62.422 |
| HIERARCH ESO ISS PBL23 START | 43.231 |
| HIERARCH ESO ISS PBL23 END | 43.558 |
| HIERARCH ESO ISS PBLA23 START | 50.4 |
| HIERARCH ESO ISS PBLA23 END | 50.1 |
| HIERARCH ESO ISS PBL24 START | 87.724 |
| HIERARCH ESO ISS PBL24 END | 87.281 |
| HIERARCH ESO ISS PBLA24 START | 75.337 |
| HIERARCH ESO ISS PBLA24 END | 74.558 |
| HIERARCH ESO ISS PBL34 START | 51.823 |
| HIERARCH ESO ISS PBL34 END | 50.945 |
| HIERARCH ESO ISS PBLA34 START | 95.915 |
| HIERARCH ESO ISS PBLA34 END | 95.31 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007782 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007725 |
| HIERARCH ESO ISS AMBI TEMP | 13.69 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |