Exposure
- ID
- GRAVI.2023-12-01T04:51:40.509_1
- Header ID
- GRAVI.2023-12-01T04:51:40.509
- Date updated
- 2023-12-01 05:05:20 UTC+0000
- Release date
- 2024-12-01 05:05:19 UTC+0000
- UTC Start
- 2023-12-01 04:51:40.509
- UTC End
- 2023-12-01 04:57:40.509
- MJD Start
- 60279.20255219
- MJD End
- 60279.206718856665
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003838
- Ambient temperature (°C)
- 13.52
- Seeing (arcsec)
- 0.5900000000000001
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 | 41.4390 | 42.0470 | 38.2000 | 38.6000 |
| U1-U3 | 79.1110 | 80.2850 | 45.3000 | 45.4000 |
| U1-U4 | 121.9150 | 122.9770 | 69.5320 | 68.9970 |
| U2-U3 | 38.3280 | 38.8630 | 53.0000 | 52.8000 |
| U2-U4 | 89.1360 | 89.2910 | 83.5030 | 82.7920 |
| U3-U4 | 59.4020 | 58.8990 | 102.6350 | 102.0190 |
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 | 60279.20255219 |
| 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 | 41.439 |
| HIERARCH ESO ISS PBL12 END | 42.047 |
| HIERARCH ESO ISS PBLA12 START | 38.2 |
| HIERARCH ESO ISS PBLA12 END | 38.6 |
| HIERARCH ESO ISS PBL13 START | 79.111 |
| HIERARCH ESO ISS PBL13 END | 80.285 |
| HIERARCH ESO ISS PBLA13 START | 45.3 |
| HIERARCH ESO ISS PBLA13 END | 45.4 |
| HIERARCH ESO ISS PBL14 START | 121.915 |
| HIERARCH ESO ISS PBL14 END | 122.977 |
| HIERARCH ESO ISS PBLA14 START | 69.532 |
| HIERARCH ESO ISS PBLA14 END | 68.997 |
| HIERARCH ESO ISS PBL23 START | 38.328 |
| HIERARCH ESO ISS PBL23 END | 38.863 |
| HIERARCH ESO ISS PBLA23 START | 53.0 |
| HIERARCH ESO ISS PBLA23 END | 52.8 |
| HIERARCH ESO ISS PBL24 START | 89.136 |
| HIERARCH ESO ISS PBL24 END | 89.291 |
| HIERARCH ESO ISS PBLA24 START | 83.503 |
| HIERARCH ESO ISS PBLA24 END | 82.792 |
| HIERARCH ESO ISS PBL34 START | 59.402 |
| HIERARCH ESO ISS PBL34 END | 58.899 |
| HIERARCH ESO ISS PBLA34 START | 102.635 |
| HIERARCH ESO ISS PBLA34 END | 102.019 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003871 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003805 |
| HIERARCH ESO ISS AMBI TEMP | 13.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |