Exposure
- ID
- GRAVI.2022-06-10T01:12:29.989_1
- Header ID
- GRAVI.2022-06-10T01:12:29.989
- Date updated
- 2022-06-10 01:31:38 UTC+0000
- Release date
- 2023-06-10 01:31:38 UTC+0000
- UTC Start
- 2022-06-10 01:12:29.989
- UTC End
- 2022-06-10 01:18:29.989
- MJD Start
- 59740.0503471
- MJD End
- 59740.0545137667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004948
- Ambient temperature (°C)
- 11.1
- Seeing (arcsec)
- 1.055
Observation
- ID
- 51209
- 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
- 38157
- Name
- HD104237
- RA
- 180.000231
- DEC
- -78.19321
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.9450 | 87.0490 | 130.6000 | 132.0000 |
| A0-J2 | 129.0860 | 129.0540 | 116.9000 | 118.5000 |
| A0-K0 | 119.9740 | 119.7310 | 103.7720 | 105.3520 |
| G1-J2 | 49.0660 | 48.8900 | 92.3000 | 93.8000 |
| G1-K0 | 57.6920 | 57.3480 | 61.0110 | 62.3780 |
| J2-K0 | 29.9310 | 29.9190 | 2.7590 | 3.9000 |
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 | 59740.0503471 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V DX Cha |
| HIERARCH ESO INS SOBJ NAME | HD104237 |
| RA | 180.000231 |
| DEC | -78.19321 |
| 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 | 86.945 |
| HIERARCH ESO ISS PBL12 END | 87.049 |
| HIERARCH ESO ISS PBLA12 START | 130.6 |
| HIERARCH ESO ISS PBLA12 END | 132.0 |
| HIERARCH ESO ISS PBL13 START | 129.086 |
| HIERARCH ESO ISS PBL13 END | 129.054 |
| HIERARCH ESO ISS PBLA13 START | 116.9 |
| HIERARCH ESO ISS PBLA13 END | 118.5 |
| HIERARCH ESO ISS PBL14 START | 119.974 |
| HIERARCH ESO ISS PBL14 END | 119.731 |
| HIERARCH ESO ISS PBLA14 START | 103.772 |
| HIERARCH ESO ISS PBLA14 END | 105.352 |
| HIERARCH ESO ISS PBL23 START | 49.066 |
| HIERARCH ESO ISS PBL23 END | 48.89 |
| HIERARCH ESO ISS PBLA23 START | 92.3 |
| HIERARCH ESO ISS PBLA23 END | 93.8 |
| HIERARCH ESO ISS PBL24 START | 57.692 |
| HIERARCH ESO ISS PBL24 END | 57.348 |
| HIERARCH ESO ISS PBLA24 START | 61.011 |
| HIERARCH ESO ISS PBLA24 END | 62.378 |
| HIERARCH ESO ISS PBL34 START | 29.931 |
| HIERARCH ESO ISS PBL34 END | 29.919 |
| HIERARCH ESO ISS PBLA34 START | 2.759 |
| HIERARCH ESO ISS PBLA34 END | 3.9 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003806 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00609 |
| HIERARCH ESO ISS AMBI TEMP | 11.1 |
| HIERARCH ESO ISS AMBI FWHM START | 1.21 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |