Exposure
- ID
- GRAVI.2022-06-10T01:19:06.006_1
- Header ID
- GRAVI.2022-06-10T01:19:06.006
- Date updated
- 2022-06-10 01:35:51 UTC+0000
- Release date
- 2023-06-10 01:35:51 UTC+0000
- UTC Start
- 2022-06-10 01:19:06.006
- UTC End
- 2022-06-10 01:25:06.006
- MJD Start
- 59740.05493062
- MJD End
- 59740.0590972867
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005672
- Ambient temperature (°C)
- 10.71
- Seeing (arcsec)
- 0.885
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 | 87.0550 | 87.1550 | 132.1000 | 133.6000 |
| A0-J2 | 129.0520 | 129.0170 | 118.6000 | 120.1000 |
| A0-K0 | 119.7190 | 119.4740 | 105.4290 | 107.0140 |
| G1-J2 | 48.8810 | 48.7040 | 93.9000 | 95.5000 |
| G1-K0 | 57.3300 | 56.9800 | 62.4440 | 63.8170 |
| J2-K0 | 29.9180 | 29.9010 | 3.9540 | 5.0950 |
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 | 59740.05493062 |
| 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 | 87.055 |
| HIERARCH ESO ISS PBL12 END | 87.155 |
| HIERARCH ESO ISS PBLA12 START | 132.1 |
| HIERARCH ESO ISS PBLA12 END | 133.6 |
| HIERARCH ESO ISS PBL13 START | 129.052 |
| HIERARCH ESO ISS PBL13 END | 129.017 |
| HIERARCH ESO ISS PBLA13 START | 118.6 |
| HIERARCH ESO ISS PBLA13 END | 120.1 |
| HIERARCH ESO ISS PBL14 START | 119.719 |
| HIERARCH ESO ISS PBL14 END | 119.474 |
| HIERARCH ESO ISS PBLA14 START | 105.429 |
| HIERARCH ESO ISS PBLA14 END | 107.014 |
| HIERARCH ESO ISS PBL23 START | 48.881 |
| HIERARCH ESO ISS PBL23 END | 48.704 |
| HIERARCH ESO ISS PBLA23 START | 93.9 |
| HIERARCH ESO ISS PBLA23 END | 95.5 |
| HIERARCH ESO ISS PBL24 START | 57.33 |
| HIERARCH ESO ISS PBL24 END | 56.98 |
| HIERARCH ESO ISS PBLA24 START | 62.444 |
| HIERARCH ESO ISS PBLA24 END | 63.817 |
| HIERARCH ESO ISS PBL34 START | 29.918 |
| HIERARCH ESO ISS PBL34 END | 29.901 |
| HIERARCH ESO ISS PBLA34 START | 3.954 |
| HIERARCH ESO ISS PBLA34 END | 5.095 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005608 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005736 |
| HIERARCH ESO ISS AMBI TEMP | 10.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |