Exposure
- ID
- GRAVI.2022-06-09T23:27:38.725_1
- Header ID
- GRAVI.2022-06-09T23:27:38.725
- Date updated
- 2022-06-09 23:43:20 UTC+0000
- Release date
- 2023-06-09 23:43:20 UTC+0000
- UTC Start
- 2022-06-09 23:27:38.725
- UTC End
- 2022-06-09 23:33:38.725
- MJD Start
- 59739.97753154
- MJD End
- 59739.9816982067
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00339
- Ambient temperature (°C)
- 11.32
- Seeing (arcsec)
- 0.845
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 | 86.1490 | 86.3010 | 117.5000 | 119.0000 |
| A0-J2 | 129.2320 | 129.2250 | 103.0000 | 104.5000 |
| A0-K0 | 122.0560 | 121.8120 | 89.2490 | 90.7870 |
| G1-J2 | 50.7250 | 50.5480 | 77.6000 | 79.1000 |
| G1-K0 | 61.6390 | 61.3270 | 47.7880 | 49.0680 |
| J2-K0 | 30.8100 | 30.8380 | 352.7410 | 353.8430 |
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 | 59739.97753154 |
| 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 | 86.149 |
| HIERARCH ESO ISS PBL12 END | 86.301 |
| HIERARCH ESO ISS PBLA12 START | 117.5 |
| HIERARCH ESO ISS PBLA12 END | 119.0 |
| HIERARCH ESO ISS PBL13 START | 129.232 |
| HIERARCH ESO ISS PBL13 END | 129.225 |
| HIERARCH ESO ISS PBLA13 START | 103.0 |
| HIERARCH ESO ISS PBLA13 END | 104.5 |
| HIERARCH ESO ISS PBL14 START | 122.056 |
| HIERARCH ESO ISS PBL14 END | 121.812 |
| HIERARCH ESO ISS PBLA14 START | 89.249 |
| HIERARCH ESO ISS PBLA14 END | 90.787 |
| HIERARCH ESO ISS PBL23 START | 50.725 |
| HIERARCH ESO ISS PBL23 END | 50.548 |
| HIERARCH ESO ISS PBLA23 START | 77.6 |
| HIERARCH ESO ISS PBLA23 END | 79.1 |
| HIERARCH ESO ISS PBL24 START | 61.639 |
| HIERARCH ESO ISS PBL24 END | 61.327 |
| HIERARCH ESO ISS PBLA24 START | 47.788 |
| HIERARCH ESO ISS PBLA24 END | 49.068 |
| HIERARCH ESO ISS PBL34 START | 30.81 |
| HIERARCH ESO ISS PBL34 END | 30.838 |
| HIERARCH ESO ISS PBLA34 START | 352.741 |
| HIERARCH ESO ISS PBLA34 END | 353.843 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003547 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003233 |
| HIERARCH ESO ISS AMBI TEMP | 11.32 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.86 |