Exposure
- ID
- GRAVI.2022-06-24T00:11:32.904_1
- Header ID
- GRAVI.2022-06-24T00:11:32.904
- Date updated
- 2022-06-24 00:26:14 UTC+0000
- Release date
- 2023-06-24 00:26:14 UTC+0000
- UTC Start
- 2022-06-24 00:11:32.904
- UTC End
- 2022-06-24 00:17:32.904
- MJD Start
- 59754.00801972
- MJD End
- 59754.0121863867
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001879
- Ambient temperature (°C)
- 8.08
- Seeing (arcsec)
- 1.15
Observation
- ID
- 51315
- Category
- science
- Program ID
- 109.22ZC.003
- 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
- 38237
- Name
- HD104237
- RA
- 180.009369
- DEC
- -78.19296
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 20.3340 | 20.3770 | 148.7000 | 150.0000 |
| A0-D0 | 30.0600 | 29.9990 | 102.3000 | 103.9000 |
| A0-C1 | 21.7070 | 21.7340 | 129.1690 | 130.6550 |
| B2-D0 | 21.7610 | 21.6340 | 59.7000 | 61.1000 |
| B2-C1 | 7.2460 | 7.2040 | 59.6900 | 61.0460 |
| D0-C1 | 14.5150 | 14.4310 | 239.7780 | 241.1350 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.22ZC.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59754.00801972 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V DX Cha |
| HIERARCH ESO INS SOBJ NAME | HD104237 |
| RA | 180.009369 |
| DEC | -78.19296 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 20.334 |
| HIERARCH ESO ISS PBL12 END | 20.377 |
| HIERARCH ESO ISS PBLA12 START | 148.7 |
| HIERARCH ESO ISS PBLA12 END | 150.0 |
| HIERARCH ESO ISS PBL13 START | 30.06 |
| HIERARCH ESO ISS PBL13 END | 29.999 |
| HIERARCH ESO ISS PBLA13 START | 102.3 |
| HIERARCH ESO ISS PBLA13 END | 103.9 |
| HIERARCH ESO ISS PBL14 START | 21.707 |
| HIERARCH ESO ISS PBL14 END | 21.734 |
| HIERARCH ESO ISS PBLA14 START | 129.169 |
| HIERARCH ESO ISS PBLA14 END | 130.655 |
| HIERARCH ESO ISS PBL23 START | 21.761 |
| HIERARCH ESO ISS PBL23 END | 21.634 |
| HIERARCH ESO ISS PBLA23 START | 59.7 |
| HIERARCH ESO ISS PBLA23 END | 61.1 |
| HIERARCH ESO ISS PBL24 START | 7.246 |
| HIERARCH ESO ISS PBL24 END | 7.204 |
| HIERARCH ESO ISS PBLA24 START | 59.69 |
| HIERARCH ESO ISS PBLA24 END | 61.046 |
| HIERARCH ESO ISS PBL34 START | 14.515 |
| HIERARCH ESO ISS PBL34 END | 14.431 |
| HIERARCH ESO ISS PBLA34 START | 239.778 |
| HIERARCH ESO ISS PBLA34 END | 241.135 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001742 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002016 |
| HIERARCH ESO ISS AMBI TEMP | 8.08 |
| HIERARCH ESO ISS AMBI FWHM START | 1.35 |
| HIERARCH ESO ISS AMBI FWHM END | 0.95 |