Exposure
- ID
- GRAVI.2020-12-22T04:22:18.017_1
- Header ID
- GRAVI.2020-12-22T04:22:18.017
- Date updated
- 2020-12-22 04:36:29 UTC+0000
- Release date
- 2020-12-22 04:22:18 UTC+0000
- UTC Start
- 2020-12-22 04:22:18.017
- UTC End
- 2020-12-22 04:27:18.017
- MJD Start
- 59205.18215298
- MJD End
- 59205.1856252022
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0060335
- Ambient temperature (°C)
- 14.96
- Seeing (arcsec)
- 0.925
Observation
- ID
- 46068
- Category
- calibrator
- Program ID
- 106.212G.002
- 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
- 34689
- Name
- HD34909
- RA
- 82.586476
- DEC
- -7.43482
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.1850 | 68.0600 | 272.0000 | 272.1000 |
| K0-D0 | 95.9070 | 95.9650 | 252.3000 | 252.5000 |
| K0-J3 | 54.1270 | 53.9570 | 333.1800 | 333.7130 |
| G2-D0 | 39.0960 | 39.2070 | 216.5000 | 216.9000 |
| G2-J3 | 63.4360 | 63.6130 | 43.5720 | 43.9100 |
| D0-J3 | 102.3470 | 102.6370 | 40.8690 | 41.2260 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.212G.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59205.18215298 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 36285 |
| HIERARCH ESO INS SOBJ NAME | HD34909 |
| RA | 82.586476 |
| DEC | -7.43482 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 316.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 10 |
| HIERARCH ESO ISS PBL12 START | 68.185 |
| HIERARCH ESO ISS PBL12 END | 68.06 |
| HIERARCH ESO ISS PBLA12 START | 272.0 |
| HIERARCH ESO ISS PBLA12 END | 272.1 |
| HIERARCH ESO ISS PBL13 START | 95.907 |
| HIERARCH ESO ISS PBL13 END | 95.965 |
| HIERARCH ESO ISS PBLA13 START | 252.3 |
| HIERARCH ESO ISS PBLA13 END | 252.5 |
| HIERARCH ESO ISS PBL14 START | 54.127 |
| HIERARCH ESO ISS PBL14 END | 53.957 |
| HIERARCH ESO ISS PBLA14 START | 333.18 |
| HIERARCH ESO ISS PBLA14 END | 333.713 |
| HIERARCH ESO ISS PBL23 START | 39.096 |
| HIERARCH ESO ISS PBL23 END | 39.207 |
| HIERARCH ESO ISS PBLA23 START | 216.5 |
| HIERARCH ESO ISS PBLA23 END | 216.9 |
| HIERARCH ESO ISS PBL24 START | 63.436 |
| HIERARCH ESO ISS PBL24 END | 63.613 |
| HIERARCH ESO ISS PBLA24 START | 43.572 |
| HIERARCH ESO ISS PBLA24 END | 43.91 |
| HIERARCH ESO ISS PBL34 START | 102.347 |
| HIERARCH ESO ISS PBL34 END | 102.637 |
| HIERARCH ESO ISS PBLA34 START | 40.869 |
| HIERARCH ESO ISS PBLA34 END | 41.226 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006413 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005654 |
| HIERARCH ESO ISS AMBI TEMP | 14.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 1.06 |