Exposure
- ID
- GRAVI.2023-12-01T06:09:52.708_1
- Header ID
- GRAVI.2023-12-01T06:09:52.708
- Date updated
- 2023-12-01 06:25:17 UTC+0000
- Release date
- 2024-12-01 06:25:17 UTC+0000
- UTC Start
- 2023-12-01 06:09:52.708
- UTC End
- 2023-12-01 06:15:52.708
- MJD Start
- 60279.25686005
- MJD End
- 60279.26102671667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0053575
- Ambient temperature (°C)
- 13.27
- Seeing (arcsec)
- 0.475
Observation
- ID
- 57784
- 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
- 42812
- Name
- DO_Tau
- RA
- 69.620971
- DEC
- 26.18041
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 48.1150 | 48.5980 | 40.0000 | 40.0000 |
| U1-U3 | 91.3240 | 92.1450 | 44.8000 | 44.6000 |
| U1-U4 | 129.8080 | 130.0060 | 62.4140 | 61.7380 |
| U2-U3 | 43.5620 | 43.8800 | 50.1000 | 49.7000 |
| U2-U4 | 87.2760 | 86.7680 | 74.5490 | 73.7310 |
| U3-U4 | 50.9340 | 49.9930 | 95.3030 | 94.6730 |
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 | 60279.25686005 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V DO Tau |
| HIERARCH ESO INS SOBJ NAME | DO_Tau |
| RA | 69.620971 |
| DEC | 26.18041 |
| 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 | 389.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 48.115 |
| HIERARCH ESO ISS PBL12 END | 48.598 |
| HIERARCH ESO ISS PBLA12 START | 40.0 |
| HIERARCH ESO ISS PBLA12 END | 40.0 |
| HIERARCH ESO ISS PBL13 START | 91.324 |
| HIERARCH ESO ISS PBL13 END | 92.145 |
| HIERARCH ESO ISS PBLA13 START | 44.8 |
| HIERARCH ESO ISS PBLA13 END | 44.6 |
| HIERARCH ESO ISS PBL14 START | 129.808 |
| HIERARCH ESO ISS PBL14 END | 130.006 |
| HIERARCH ESO ISS PBLA14 START | 62.414 |
| HIERARCH ESO ISS PBLA14 END | 61.738 |
| HIERARCH ESO ISS PBL23 START | 43.562 |
| HIERARCH ESO ISS PBL23 END | 43.88 |
| HIERARCH ESO ISS PBLA23 START | 50.1 |
| HIERARCH ESO ISS PBLA23 END | 49.7 |
| HIERARCH ESO ISS PBL24 START | 87.276 |
| HIERARCH ESO ISS PBL24 END | 86.768 |
| HIERARCH ESO ISS PBLA24 START | 74.549 |
| HIERARCH ESO ISS PBLA24 END | 73.731 |
| HIERARCH ESO ISS PBL34 START | 50.934 |
| HIERARCH ESO ISS PBL34 END | 49.993 |
| HIERARCH ESO ISS PBLA34 START | 95.303 |
| HIERARCH ESO ISS PBLA34 END | 94.673 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0047 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006015 |
| HIERARCH ESO ISS AMBI TEMP | 13.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |