Exposure
- ID
- GRAVI.2022-06-09T23:56:05.797_1
- Header ID
- GRAVI.2022-06-09T23:56:05.797
- Date updated
- 2022-06-10 00:10:27 UTC+0000
- Release date
- 2023-06-10 00:10:27 UTC+0000
- UTC Start
- 2022-06-09 23:56:05.797
- UTC End
- 2022-06-10 00:02:05.797
- MJD Start
- 59739.99728932
- MJD End
- 59740.0014559867
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0030795
- Ambient temperature (°C)
- 11.32
- Seeing (arcsec)
- 0.93
Observation
- ID
- 51208
- Category
- science
- Program ID
- 109.22ZC.008
- 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/ KLARMANN/ HENNING/ KEPPLER/ SANCHEZ/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ ...
Target
- ID
- 38156
- Name
- CV_Cha
- RA
- 168.10527
- DEC
- -76.73953
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.7960 | 86.9270 | 124.2000 | 125.7000 |
| A0-J2 | 129.1620 | 129.1350 | 109.9000 | 111.4000 |
| A0-K0 | 120.9220 | 120.6590 | 96.2000 | 97.7570 |
| G1-J2 | 49.9080 | 49.7200 | 84.4000 | 85.9000 |
| G1-K0 | 60.1770 | 59.8320 | 53.5890 | 54.8940 |
| J2-K0 | 30.8980 | 30.9060 | 357.7020 | 358.8070 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.22ZC.008 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59739.99728932 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V CV Cha |
| HIERARCH ESO INS SOBJ NAME | CV_Cha |
| RA | 168.10527 |
| DEC | -76.73953 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 86.796 |
| HIERARCH ESO ISS PBL12 END | 86.927 |
| HIERARCH ESO ISS PBLA12 START | 124.2 |
| HIERARCH ESO ISS PBLA12 END | 125.7 |
| HIERARCH ESO ISS PBL13 START | 129.162 |
| HIERARCH ESO ISS PBL13 END | 129.135 |
| HIERARCH ESO ISS PBLA13 START | 109.9 |
| HIERARCH ESO ISS PBLA13 END | 111.4 |
| HIERARCH ESO ISS PBL14 START | 120.922 |
| HIERARCH ESO ISS PBL14 END | 120.659 |
| HIERARCH ESO ISS PBLA14 START | 96.2 |
| HIERARCH ESO ISS PBLA14 END | 97.757 |
| HIERARCH ESO ISS PBL23 START | 49.908 |
| HIERARCH ESO ISS PBL23 END | 49.72 |
| HIERARCH ESO ISS PBLA23 START | 84.4 |
| HIERARCH ESO ISS PBLA23 END | 85.9 |
| HIERARCH ESO ISS PBL24 START | 60.177 |
| HIERARCH ESO ISS PBL24 END | 59.832 |
| HIERARCH ESO ISS PBLA24 START | 53.589 |
| HIERARCH ESO ISS PBLA24 END | 54.894 |
| HIERARCH ESO ISS PBL34 START | 30.898 |
| HIERARCH ESO ISS PBL34 END | 30.906 |
| HIERARCH ESO ISS PBLA34 START | 357.702 |
| HIERARCH ESO ISS PBLA34 END | 358.807 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002927 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003232 |
| HIERARCH ESO ISS AMBI TEMP | 11.32 |
| HIERARCH ESO ISS AMBI FWHM START | 0.97 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |