Exposure
- ID
- GRAVI.2022-06-24T00:18:11.921_1
- Header ID
- GRAVI.2022-06-24T00:18:11.921
- Date updated
- 2022-06-24 00:31:12 UTC+0000
- Release date
- 2023-06-24 00:31:12 UTC+0000
- UTC Start
- 2022-06-24 00:18:11.921
- UTC End
- 2022-06-24 00:24:11.921
- MJD Start
- 59754.01263797
- MJD End
- 59754.0168046367
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0020715
- Ambient temperature (°C)
- 8.06
- Seeing (arcsec)
- 0.94
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 | 20.3790 | 20.4200 | 150.1000 | 151.4000 |
| A0-D0 | 29.9960 | 29.9350 | 104.0000 | 105.5000 |
| A0-C1 | 21.7360 | 21.7620 | 130.7390 | 132.2220 |
| B2-D0 | 21.6270 | 21.4980 | 61.2000 | 62.5000 |
| B2-C1 | 7.2010 | 7.1580 | 61.1240 | 62.4840 |
| D0-C1 | 14.4260 | 14.3400 | 241.2120 | 242.5730 |
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 | 59754.01263797 |
| 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 | 20.379 |
| HIERARCH ESO ISS PBL12 END | 20.42 |
| HIERARCH ESO ISS PBLA12 START | 150.1 |
| HIERARCH ESO ISS PBLA12 END | 151.4 |
| HIERARCH ESO ISS PBL13 START | 29.996 |
| HIERARCH ESO ISS PBL13 END | 29.935 |
| HIERARCH ESO ISS PBLA13 START | 104.0 |
| HIERARCH ESO ISS PBLA13 END | 105.5 |
| HIERARCH ESO ISS PBL14 START | 21.736 |
| HIERARCH ESO ISS PBL14 END | 21.762 |
| HIERARCH ESO ISS PBLA14 START | 130.739 |
| HIERARCH ESO ISS PBLA14 END | 132.222 |
| HIERARCH ESO ISS PBL23 START | 21.627 |
| HIERARCH ESO ISS PBL23 END | 21.498 |
| HIERARCH ESO ISS PBLA23 START | 61.2 |
| HIERARCH ESO ISS PBLA23 END | 62.5 |
| HIERARCH ESO ISS PBL24 START | 7.201 |
| HIERARCH ESO ISS PBL24 END | 7.158 |
| HIERARCH ESO ISS PBLA24 START | 61.124 |
| HIERARCH ESO ISS PBLA24 END | 62.484 |
| HIERARCH ESO ISS PBL34 START | 14.426 |
| HIERARCH ESO ISS PBL34 END | 14.34 |
| HIERARCH ESO ISS PBLA34 START | 241.212 |
| HIERARCH ESO ISS PBLA34 END | 242.573 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002022 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002121 |
| HIERARCH ESO ISS AMBI TEMP | 8.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.97 |
| HIERARCH ESO ISS AMBI FWHM END | 0.91 |