Exposure
- ID
- GRAVI.2023-12-01T06:17:10.727_1
- Header ID
- GRAVI.2023-12-01T06:17:10.727
- Date updated
- 2023-12-01 06:35:18 UTC+0000
- Release date
- 2024-12-01 06:35:18 UTC+0000
- UTC Start
- 2023-12-01 06:17:10.727
- UTC End
- 2023-12-01 06:23:10.727
- MJD Start
- 60279.26192971
- MJD End
- 60279.26609637667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0052575
- Ambient temperature (°C)
- 13.21
- Seeing (arcsec)
- 0.525
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 | 48.6540 | 49.1210 | 40.0000 | 39.9000 |
| U1-U3 | 92.2390 | 93.0240 | 44.6000 | 44.3000 |
| U1-U4 | 130.0250 | 130.1480 | 61.6570 | 60.9640 |
| U2-U3 | 43.9160 | 44.2140 | 49.7000 | 49.3000 |
| U2-U4 | 86.7050 | 86.1420 | 73.6340 | 72.7980 |
| U3-U4 | 49.8810 | 48.9030 | 94.5990 | 93.9610 |
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 | 60279.26192971 |
| 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 | 48.654 |
| HIERARCH ESO ISS PBL12 END | 49.121 |
| HIERARCH ESO ISS PBLA12 START | 40.0 |
| HIERARCH ESO ISS PBLA12 END | 39.9 |
| HIERARCH ESO ISS PBL13 START | 92.239 |
| HIERARCH ESO ISS PBL13 END | 93.024 |
| HIERARCH ESO ISS PBLA13 START | 44.6 |
| HIERARCH ESO ISS PBLA13 END | 44.3 |
| HIERARCH ESO ISS PBL14 START | 130.025 |
| HIERARCH ESO ISS PBL14 END | 130.148 |
| HIERARCH ESO ISS PBLA14 START | 61.657 |
| HIERARCH ESO ISS PBLA14 END | 60.964 |
| HIERARCH ESO ISS PBL23 START | 43.916 |
| HIERARCH ESO ISS PBL23 END | 44.214 |
| HIERARCH ESO ISS PBLA23 START | 49.7 |
| HIERARCH ESO ISS PBLA23 END | 49.3 |
| HIERARCH ESO ISS PBL24 START | 86.705 |
| HIERARCH ESO ISS PBL24 END | 86.142 |
| HIERARCH ESO ISS PBLA24 START | 73.634 |
| HIERARCH ESO ISS PBLA24 END | 72.798 |
| HIERARCH ESO ISS PBL34 START | 49.881 |
| HIERARCH ESO ISS PBL34 END | 48.903 |
| HIERARCH ESO ISS PBLA34 START | 94.599 |
| HIERARCH ESO ISS PBLA34 END | 93.961 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006019 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004496 |
| HIERARCH ESO ISS AMBI TEMP | 13.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |